{"title":"Related Phono Preamp with Tubes","description":"","products":[{"product_id":"tsakiridis-devices-zeus","title":"Zeus","description":"\u003ch3\u003e\u003cstrong\u003eTsakiridis Devices Zeus Hybrid Phono Preamplifier  : \u003cbr\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eON DEMO AT THE SHOP! \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUltima Version uses beter components.\u003cbr\u003eFor a beter sound result.\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eTsakiridis Devices produces \"affordable high-end\" audio equipment for music lovers all over the world since it was established in 1987.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eTsakiridis spent many years creating audio devices for themselves and for enthusiast friends wanting to experience true \"high-end\" audio reproduction but without investing their life savings in the process! They enjoyed this so much that Tsakiridis decided to turn their passion into a business.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eThe mission, right from the start, was to make high quality audio equipment at a price\/performance ratio that would set it apart from the rest - equipment that really does sound good, is easy to live with and looks rather attractive too. That's why all their products are hand crafted in Greece, using the highest quality components available.\u003c\/p\u003e\n\u003cp\u003eZeus is a Moving Coil - Moving Magnet hybrid Phono preamplifier. Hybrid because it utilizes ultra low noise op-amp ICs in the input stage and a tube (6DJ8) output stage in cathode follower arrangement. Equipped with sophisticated power supply which provides four independent DC power supplies. Zeus provides five input resistor selections, four input capacitance selections and four gain selections to match perfectly your phono cartridge. Meticulous to the last detail this phono preamplifier is said to be a world class device.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures : \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eZeus , Moving Coil \/ Moving Magnet Preamplifier, (1 x 6DJ8).\u003c\/p\u003e\n\u003cp\u003eFour (4) Independent DC Power Supplies.\u003c\/p\u003e\n\u003cp\u003eFive (5) Selections of Input Resistance.\u003c\/p\u003e\n\u003cp\u003eFour (4) Selections of Input Capacitances.\u003c\/p\u003e\n\u003cp\u003eFour (4) Selections of Gain.\u003c\/p\u003e\n\u003cp\u003eUltra Low Noise Input Stage.\u003c\/p\u003e\n\u003cp\u003eDouble Face Printing Circuit with Separete Signal \u0026amp; Power Path.\u003c\/p\u003e\n\u003cp\u003ePower Supply Capacitors United Chemicon.\u003c\/p\u003e\n\u003cp\u003ePorcelain Tube Base.\u003c\/p\u003e\n\u003cp\u003eHand Made Power Transformer.\u003c\/p\u003e\n\u003cp\u003eHigh Grade Polypropylene Signal Capacitors.\u003c\/p\u003e\n\u003cp\u003eMetal Film Resistors with Low Tolerance 1%.\u003c\/p\u003e\n\u003cp\u003eGold Plated Input Connectors Ultimax.\u003c\/p\u003e\n\u003cp\u003eGold Plated Output Connectors Ultimax.\u003c\/p\u003e\n\u003cp\u003eFive Years Guarantee.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications : \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eVoltage Gain : 42-61db\u003c\/p\u003e\n\u003cp\u003eHarmonic distortion\u003c\/p\u003e\n\u003cp\u003e1W\/40Hz : 0,051%\u003c\/p\u003e\n\u003cp\u003e1w\/1kHz : 0,040%\u003c\/p\u003e\n\u003cp\u003e1W\/20kHz : 0,080%\u003c\/p\u003e\n\u003cp\u003eRIAA Equalization 20Hz-10kHz : \u0026lt;0,5db\u003c\/p\u003e\n\u003cp\u003eSignal to Noise Ratio : 85db\u003c\/p\u003e\n\u003cp\u003eInput resistance : SelectableKΩ\u003c\/p\u003e\n\u003cp\u003eOutput Resistance : 180Ω\u003c\/p\u003e\n\u003cp\u003eMax Output Voltage : 10V RMS\u003c\/p\u003e\n\u003cp\u003eOverload Input Voltage : -\u003c\/p\u003e\n\u003cp\u003ePower Consumption : 25W\u003c\/p\u003e\n\u003cp\u003eWeight : 4 kg\u003c\/p\u003e\n\u003cp\u003eDimensions (WxDxH) : 43x39x11 cm\u003c\/p\u003e","brand":"Tsakiridis Devices","offers":[{"title":"Standart","offer_id":33331180503179,"sku":"","price":1600.0,"currency_code":"EUR","in_stock":true},{"title":"Ultima","offer_id":33331180535947,"sku":"","price":2345.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/products\/N48A5834.jpg?v=1539936723"},{"product_id":"andros-1-2","title":"Andros 1.2","description":"\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #999999;\"\u003e\u003cstrong\u003eZesto Audio Andros 1.2 Phonostage : \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eInspired by RCA’s vacuum tube circuit designs from the 1930s, the Zesto Audio Andros 1.2 Phonostage has been engineered to bring you the clarity and depth of the original recording. Your highs will be crisp but not overly emphasized, your midranges clear and present without being shrill and your lows full and firm without being boomy.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan style=\"color: #999999;\"\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003e The Circuit is specifically designed to provide sufficient amplification to match your cartridge with the rest of your system.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e Each unit is hand built “Made in the USA”.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e 50 hour factory burn in on all circuits and vacuum tubes.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e A low Noise level of -75 dBu below maximum output allows the quietest passages of you music to be heard.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e The output circuit is designed to drive your cables and isolates the output from the influence of the next stage.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e RCA connectors are high quality, Gold plated, recessed with an isolated ground.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e Isolated ground RCA connectors plus the Ground On\/Off switch will allow you to choose the best ground configuration.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e Recessed RCA connectors are durable and will hold up to the typical Audiophile who loves to change their configuration.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e All switches and knobs are easily accessible, nothing hidden inside to adjust.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e Two position MM switch 47K and 15K Ohms to accommodate more cartridges.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e 10 position MC load switch from 20 to 1000 Ohms and more in the sweet spot above 200.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e Accommodates both high and low MC output cartridges\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e Elegantly designed 16 gauge steel enclosure to help isolate the electronic “chatter” from nearby equipment.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e On\/Off power switch conveniently mounted on front side panel\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e Easy to read large type on back panel\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/files\/Zesto_Audio_-_Header_-_01_1024x1024.jpg?7273992500035405670\" alt=\"\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eSpecifications : Inputs per channel\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003eSeparate MM and MC inputs\u003c\/li\u003e\n\u003cli\u003eMM\/MC switch\u003c\/li\u003e\n\u003cli\u003eMM impedance switch 47K or 15K Ohms\u003c\/li\u003e\n\u003cli\u003eMM capacitance 200pf\u003c\/li\u003e\n\u003cli\u003eMC Single Ended RCA with isolated ground or Balanced XLR3F\u003c\/li\u003e\n\u003cli\u003eMC ground on\/off switch\u003c\/li\u003e\n\u003cli\u003eMC load impedance adjustable 1000, 800, 600, 500, 400, 300, 200, 100, 50, 20 Ohms\u003c\/li\u003e\n\u003cli\u003eMC Internal step up transformers\u003c\/li\u003e\n\u003cli\u003eMC High\/Low switch with ~ -3dB gain for high output MC cartridges\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eSpecifications : Outputs per channel\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003eImpedance 10K ohms\u003c\/li\u003e\n\u003cli\u003e+6V max output level\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eSpecifications : Active Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003eFour (4) Gold pin JJ ECC83S\/12AX7 vacuum tubes with high quality gold pin ceramic sockets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eSpecifications : Power\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003eGround binding post\u003c\/li\u003e\n\u003cli\u003ePower consumption 27W , 0 drain when off\u003c\/li\u003e\n\u003cli\u003eVoltage 220\/240 AC 60Hz\u003c\/li\u003e\n\u003cli\u003eOptional factory installed 220V or 230\/240V AC 50\/60Hz\u003c\/li\u003e\n\u003cli\u003eStandard 3 pin IEC power connector\u003c\/li\u003e\n\u003cli\u003eON\/OFF power switch conveniently located on the front side\u003c\/li\u003e\n\u003cli\u003eTwo internal high quality linear regulated power supplies, 250V and 12V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eSpecifications : Detailed Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003eGain MM input 47dB\u003c\/li\u003e\n\u003cli\u003eGain MC input 67dB\u003c\/li\u003e\n\u003cli\u003eNoise – 75dBu below max output level\u003c\/li\u003e\n\u003cli\u003eFrequency response complies with the original RIAA curve within +or- 0.5 dB\u003c\/li\u003e\n\u003cli\u003eRIAA curve is achieved using a passive filter\u003c\/li\u003e\n\u003cli\u003e1% metal film resisters throughout\u003c\/li\u003e\n\u003cli\u003ePolypropylene capacitors throughout the audio path\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eSpecifications : Other Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003e“Made in the USA” using US and imported parts\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eEach unit is built by hand\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e50 hour factory burn in on all circuits and vacuum tubes\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eDimensions 17″ W X 12″ D X 5″ H\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eWeight 20 lbs.\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e16 gauge zinc plated steel enclosure\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eTwo year limited warranty\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eSix months warranty on Vacuum Tubes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zesto Audio","offers":[{"title":"Default Title","offer_id":22945894599,"sku":"","price":6200.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/products\/N48A7624.jpg?v=1584808740"},{"product_id":"zesto-andros-tessera","title":"Andros Téssera","description":"\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eZesto Andros Téssera Phonostage : \u003c\/strong\u003e\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eWhat is Téssera?\u003cbr\u003e\u003c\/strong\u003eTéssera means 4 in Greek. This newest product from Zesto Audio is aptly named as it is designed to work with up to 4 different tonearms or turntables. Andros is a Greek island and the home of George’s grandmother’s family.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eDesign Philosophy\u003cbr\u003e\u003c\/strong\u003eGeorge Counnas, President and Design Engineer for Zesto Audio says, “There are so many great specialized phono cartridges available today, I wanted to design a phonostage that was easy to use, while providing the necessary inputs to accommodate multiple tonearms and be able to save the settings when you switch between channels.”\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003eBuilding on the success of Zesto’s original Andros Phonostage, George wanted to take it further, not only sonically but with more features resulting in a quieter, fuller and more dynamic sound.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eWhat’s the Most Requested New Feature?\u003cbr\u003e\u003c\/strong\u003eTrue floating balanced outputs. These high quality transformer balanced outputs are driven by dedicated output tubes.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eCircuit Topography\u003cbr\u003e\u003c\/strong\u003eThe Andros Téssera is built with a passion for Analog, designed with 100% tube circuitry and no solid state devices anywhere in the signal path, as well as all the switching is done with reed relays. This phonostage has a new circuit design that is partnered with significantly upgraded larger MC step-up transformers to capture the most delicate signals in the grooves.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/files\/Andros-Tessera-front-with-led-web_1024x1024.jpg?v=1503150964\" alt=\"Zesto Andros Tessera\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003eTwo completely independent dual mono channels, with LED indicators for A and B\u003c\/li\u003e\n\u003cli\u003eAccommodates 4 tonearms, 1 MM and 1 MC per channel\u003c\/li\u003e\n\u003cli\u003eAll settings are saved when you switch between channels\u003c\/li\u003e\n\u003cli\u003eDual chassis with external power supply\u003c\/li\u003e\n\u003cli\u003e3 meter umbilical cable incorporating special RFI suppression to provide lower black levels\u003c\/li\u003e\n\u003cli\u003eDedicated high quality output transformers drivin by output tubes\u003c\/li\u003e\n\u003cli\u003eTrue floating ground, transformer balanced XLR inputs and outputs\u003c\/li\u003e\n\u003cli\u003e12 position MC load per channel with more finessed adjustable options like 1000, 800, 700, 500, 400, 350, 300, 250, 200, 150, 100, 50 Ohms\u003c\/li\u003e\n\u003cli\u003eEasily adjustable MC “Load on the fly” without klicks or pops so you can hear the change\u003c\/li\u003e\n\u003cli\u003e100% tube circuitry in the signal path without any solid state devices\u003c\/li\u003e\n\u003cli\u003eAll switching is done with relays\u003c\/li\u003e\n\u003cli\u003eGround lift switches are on each channel to prevent noisy ground loops\u003c\/li\u003e\n\u003cli\u003eAll the RCA and XLR connectors are Gold plated for better conductance and lower corrosion\u003c\/li\u003e\n\u003cli\u003eAll switches and knobs are easily accessible, nothing hidden inside to adjust\u003c\/li\u003e\n\u003cli\u003eRecessed RCA connectors are durable and will hold up to the typical Audiophile who loves to change their configuration\u003c\/li\u003e\n\u003cli\u003eElegantly designed 16 gauge steel enclosure to help isolate the electronic “chatter” from nearby equipment\u003c\/li\u003e\n\u003cli\u003eEach unit is hand built “Made in the USA”\u003c\/li\u003e\n\u003cli\u003e50 hour factory burn in on all circuits and vacuum tubes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cimg src=\"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/files\/Tessera-back-with-power-supply-2-revised_1024x1024.jpg?v=1503150998\" alt=\"Zesto Andros Tessera\"\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eInputs per Channel\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003eTwo completely independent dual mono channels, A and B with LED indicator\u003c\/li\u003e\n\u003cli\u003eAccommodates 4 tonearms, 2 per channel\u003c\/li\u003e\n\u003cli\u003eSeparate MM and MC inputs per channel\u003c\/li\u003e\n\u003cli\u003eEach channel has independent controls and all selections are saved when you switch between channels\u003c\/li\u003e\n\u003cli\u003eSelection switch for MC and 2 position MM 47K and MM 68K\u003c\/li\u003e\n\u003cli\u003eMM impedance switch 47K or 68K Ohms\u003c\/li\u003e\n\u003cli\u003eMM capacitance 220pf\u003c\/li\u003e\n\u003cli\u003eMC transformer Balanced gold plated XLR input\u003c\/li\u003e\n\u003cli\u003eMM and MC Single Ended RCA input, gold plated with isolated ground\u003c\/li\u003e\n\u003cli\u003e4 MC ground on\/off switch\u003c\/li\u003e\n\u003cli\u003e12 position MC load impedance:1000, 800, 700, 500, 400, 350, 300, 250, 200, 150, 100, 50 Ohms\u003c\/li\u003e\n\u003cli\u003e4 Superior quality MC Internal step up transformers\u003c\/li\u003e\n\u003cli\u003e3 position MC gain switch for High, Medium \u0026amp; Low output cartridges\u003c\/li\u003e\n\u003cli\u003eTwo ground binding posts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eOutputs per channel\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003eHigh quality output transformers driven by dedicated 12AU7\/ECC82 output tubes\u003c\/li\u003e\n\u003cli\u003eTrue floating ground, transformer Balanced XLR gold plated outputs\u003c\/li\u003e\n\u003cli\u003eSingle Ended gold plated RCA output, with isolated ground\u003c\/li\u003e\n\u003cli\u003eImpedance 150 Ohms\u003c\/li\u003e\n\u003cli\u003e+8V max output level\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eActive Components\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003eFour (4) Gold pin JJ ECC83S\/12AX7 vacuum tubes with high quality gold pin ceramic sockets\u003c\/li\u003e\n\u003cli\u003eTwo (2) Gold pin JJ ECC82\/12AU7 vacuum tubes with high quality gold pin ceramic sockets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003ePower\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003eDual chassis\u003c\/li\u003e\n\u003cli\u003ePower supply with 3 meter DC umbilical cable incorporating special RFI suppression\u003c\/li\u003e\n\u003cli\u003eLocking bayonet connector rated for higher voltage and higher current\u003c\/li\u003e\n\u003cli\u003e3 internal linear regulated power supplies, 1 high voltage 250V and 2 low voltage 12V\u003c\/li\u003e\n\u003cli\u003ePower supply dual color LED, yellow for standby and red for ON\u003c\/li\u003e\n\u003cli\u003eMain unit push ON\/OFF front power switch illuminates a red LED on Channel A or B\u003c\/li\u003e\n\u003cli\u003ePower supply standby switch on the front\u003c\/li\u003e\n\u003cli\u003ePower supply standby power rating 7 Watts\u003c\/li\u003e\n\u003cli\u003ePower consumption 52 Watts\u003c\/li\u003e\n\u003cli\u003eStandard 3 pin 15A IEC power connector on power supply\u003c\/li\u003e\n\u003cli\u003efactory installed 220V or 230\/240V AC 50\/60Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eDetailed Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"text-align: left;\"\u003e\n\u003cli\u003e3 position Gain switch\u003c\/li\u003e\n\u003cli\u003eMC input 60dB, 65dB and 70dB or MM input 40dB, 45dB and 50dB\u003c\/li\u003e\n\u003cli\u003eNoise – 90 dBu below max output level\u003c\/li\u003e\n\u003cli\u003eFrequency response complies with the original RIAA curve within +or- 0.5 dB\u003c\/li\u003e\n\u003cli\u003eRIAA curve is achieved using a passive filter\u003c\/li\u003e\n\u003cli\u003e1% metal film resisters throughout\u003c\/li\u003e\n\u003cli\u003ePolypropylene capacitors throughout the audio path\u003c\/li\u003e\n\u003cli\u003eAll analog tube circuitry with no solid state devices in the signal path\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eOther Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"text-align: left;\"\u003eControls on the front\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e“Made in the USA” using US and imported parts\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eEach unit is built by hand\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e50 hour factory burn in on all circuits and vacuum tubes\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eDimensions main chassis 17″ W X 15″ D X 5.5″ H, Power Supply 17”W x 8”D x 5”H\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eWeight: Main unit 25 lbs (11.34 Kg), Power supply 17 lbs (7.7 Kg)\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eShipping weight 53 lbs (24 Kg), box 20″ X 20″ X 20″\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003e16 gauge zinc plated steel enclosure\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eTwo year limited warranty\u003c\/li\u003e\n\u003cli style=\"text-align: left;\"\u003eSix months warranty on Vacuum Tubes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zesto Audio","offers":[{"title":"Default Title","offer_id":49715181011,"sku":"","price":14900.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/products\/N48A6926.jpg?v=1567761703"},{"product_id":"core-12at7","title":"CORE 12AT7","description":"\u003ch3 style=\"text-align: left;\"\u003eRAY TUBES CORE 12AT7\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eThese tubes will kill the holy grails of NOS…!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThese tubes are just as good as the NOS tubes...\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e All our tubes come with a 12-month warranty against manufacturing defects.\u003cbr\u003e\u003cstrong\u003ePhilosophy:\u003c\/strong\u003e Reliable Vacuum Tubes, Without the Hassle!\u003cbr\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e it keeps your tubes safe ,feels good in your hands and looks good on your shelf.\u003cbr\u003e\u003cstrong\u003eNoise floor:\u003c\/strong\u003e twice as long as most manufacturers creating the vacuum inside tubes: notably low noise floor!\u003cbr\u003e\u003cstrong\u003eModern Quality Control:\u003c\/strong\u003e including expert listening sessions to make sure there's no \"almost\" about it.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eFor more info's:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/raytubes.audio\/products\/core-12at7\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/raytubes.audio\/products\/core-12at7\u003c\/a\u003e\u003c\/p\u003e","brand":"RAY TUBES","offers":[{"title":"Single (1)","offer_id":53458739396935,"sku":null,"price":62.5,"currency_code":"EUR","in_stock":true},{"title":"Matched Pair (2)","offer_id":53458739429703,"sku":null,"price":125.0,"currency_code":"EUR","in_stock":true},{"title":"Matched Quad (4)","offer_id":53458739462471,"sku":null,"price":275.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/files\/CORE_12AT7.webp?v=1772716335"},{"product_id":"core-12au7","title":"CORE 12AU7","description":"\u003ch3 style=\"text-align: left;\"\u003eRAY TUBES CORE 12AU7\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eThese tubes will kill the holy grails of NOS…!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThese tubes are just as good as the NOS tubes...\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e All our tubes come with a 12-month warranty against manufacturing defects.\u003cbr\u003e\u003cstrong\u003ePhilosophy:\u003c\/strong\u003e Reliable Vacuum Tubes, Without the Hassle!\u003cbr\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e it keeps your tubes safe ,feels good in your hands and looks good on your shelf.\u003cbr\u003e\u003cstrong\u003eNoise floor:\u003c\/strong\u003e twice as long as most manufacturers creating the vacuum inside tubes: notably low noise floor!\u003cbr\u003e\u003cstrong\u003eModern Quality Control:\u003c\/strong\u003e including expert listening sessions to make sure there's no \"almost\" about it.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eFor more info's:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/raytubes.audio\/products\/core-12at7\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/raytubes.audio\/products\/core-12au7\u003c\/a\u003e\u003c\/p\u003e","brand":"RAY TUBES","offers":[{"title":"Single (1)","offer_id":53464173248839,"sku":null,"price":50.0,"currency_code":"EUR","in_stock":true},{"title":"Matched Pair (2)","offer_id":53464173281607,"sku":null,"price":100.0,"currency_code":"EUR","in_stock":true},{"title":"Matched Quad (4)","offer_id":53464173314375,"sku":null,"price":220.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/files\/CORE_12AU7.webp?v=1772784068"},{"product_id":"core-12ax7","title":"CORE 12AX7","description":"\u003ch3 style=\"text-align: left;\"\u003eRAY TUBES CORE 12AX7\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eThese tubes will kill the holy grails of NOS…!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThese tubes are just as good as the NOS tubes...\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e All our tubes come with a 12-month warranty against manufacturing defects.\u003cbr\u003e\u003cstrong\u003ePhilosophy:\u003c\/strong\u003e Reliable Vacuum Tubes, Without the Hassle!\u003cbr\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e it keeps your tubes safe ,feels good in your hands and looks good on your shelf.\u003cbr\u003e\u003cstrong\u003eNoise floor:\u003c\/strong\u003e twice as long as most manufacturers creating the vacuum inside tubes: notably low noise floor!\u003cbr\u003e\u003cstrong\u003eModern Quality Control:\u003c\/strong\u003e including expert listening sessions to make sure there's no \"almost\" about it.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eFor more info's:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/raytubes.audio\/products\/core-12at7\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/raytubes.audio\/products\/core-12ax7\u003c\/a\u003e\u003c\/p\u003e","brand":"RAY TUBES","offers":[{"title":"Single (1)","offer_id":53464174788935,"sku":null,"price":57.5,"currency_code":"EUR","in_stock":true},{"title":"Matched Pair (2)","offer_id":53464174821703,"sku":null,"price":115.0,"currency_code":"EUR","in_stock":true},{"title":"Matched Quad (4)","offer_id":53464174854471,"sku":null,"price":253.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/files\/CORE_12AX7.webp?v=1772784175"},{"product_id":"core-el84","title":"CORE EL84","description":"\u003ch3 style=\"text-align: left;\"\u003eRAY TUBES CORE EL84\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eThese tubes will kill the holy grails of NOS…!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThese tubes are just as good as the NOS tubes...\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e All our tubes come with a 12-month warranty against manufacturing defects.\u003cbr\u003e\u003cstrong\u003ePhilosophy:\u003c\/strong\u003e Reliable Vacuum Tubes, Without the Hassle!\u003cbr\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e it keeps your tubes safe ,feels good in your hands and looks good on your shelf.\u003cbr\u003e\u003cstrong\u003eNoise floor:\u003c\/strong\u003e twice as long as most manufacturers creating the vacuum inside tubes: notably low noise floor!\u003cbr\u003e\u003cstrong\u003eModern Quality Control:\u003c\/strong\u003e including expert listening sessions to make sure there's no \"almost\" about it.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eFor more info's:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/raytubes.audio\/products\/core-el84\" target=\"_blank\" rel=\"noopener\"\u003eRay Tubes CORE EL84 Vacuum Tube\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"RAY TUBES","offers":[{"title":"Single (1)","offer_id":53464176230727,"sku":null,"price":67.5,"currency_code":"EUR","in_stock":true},{"title":"Matched Pair (2)","offer_id":53464176263495,"sku":null,"price":135.0,"currency_code":"EUR","in_stock":true},{"title":"Matched Quad (4)","offer_id":53464176296263,"sku":null,"price":297.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/files\/Core_EL84.webp?v=1772784300"},{"product_id":"select-12at7","title":"SELECT 12AT7","description":"\u003ch3 style=\"text-align: left;\"\u003eRAY TUBES SELECT 12AT7\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eThese tubes will kill the holy grails of NOS…!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThese tubes are just as good as the NOS tubes...\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e All our tubes come with a 12-month warranty against manufacturing defects.\u003cbr\u003e\u003cstrong\u003ePhilosophy:\u003c\/strong\u003e Reliable Vacuum Tubes, Without the Hassle!\u003cbr\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e it keeps your tubes safe ,feels good in your hands and looks good on your shelf.\u003cbr\u003e\u003cstrong\u003eNoise floor:\u003c\/strong\u003e twice as long as most manufacturers creating the vacuum inside tubes: notably low noise floor!\u003cbr\u003e\u003cstrong\u003eModern Quality Control:\u003c\/strong\u003e including expert listening sessions to make sure there's no \"almost\" about it.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eFor more info's:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/raytubes.audio\/products\/select-12at7\" target=\"_blank\" rel=\"noopener\"\u003ehttps:\/\/raytubes.audio\/products\/select-12at7\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"RAY TUBES","offers":[{"title":"Single (1)","offer_id":53464236523847,"sku":null,"price":137.5,"currency_code":"EUR","in_stock":true},{"title":"Matched Pair (2)","offer_id":53464236556615,"sku":null,"price":275.0,"currency_code":"EUR","in_stock":true},{"title":"Matched Quad (4)","offer_id":53464236589383,"sku":null,"price":605.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/files\/12AT7_SELECT.webp?v=1772785570"},{"product_id":"select-12au7","title":"SELECT 12AU7","description":"\u003ch3 style=\"text-align: left;\"\u003eRAY TUBES SELECT 12AU7\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eThese tubes will kill the holy grails of NOS…!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThese tubes are just as good as the NOS tubes...\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e All our tubes come with a 12-month warranty against manufacturing defects.\u003cbr\u003e\u003cstrong\u003ePhilosophy:\u003c\/strong\u003e Reliable Vacuum Tubes, Without the Hassle!\u003cbr\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e it keeps your tubes safe ,feels good in your hands and looks good on your shelf.\u003cbr\u003e\u003cstrong\u003eNoise floor:\u003c\/strong\u003e twice as long as most manufacturers creating the vacuum inside tubes: notably low noise floor!\u003cbr\u003e\u003cstrong\u003eModern Quality Control:\u003c\/strong\u003e including expert listening sessions to make sure there's no \"almost\" about it.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eFor more info's:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/raytubes.audio\/products\/select-12au7\" target=\"_blank\" rel=\"noopener\"\u003ehttps:\/\/raytubes.audio\/products\/select-12au7\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"RAY TUBES","offers":[{"title":"Single (1)","offer_id":53464252973383,"sku":null,"price":137.5,"currency_code":"EUR","in_stock":true},{"title":"Matched Pair (2)","offer_id":53464253006151,"sku":null,"price":275.0,"currency_code":"EUR","in_stock":true},{"title":"Matched Quad (4)","offer_id":53464253038919,"sku":null,"price":605.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/files\/SELECT_12AU7.webp?v=1772785964"},{"product_id":"select-12ax7","title":"SELECT 12AX7","description":"\u003ch3 style=\"text-align: left;\"\u003eRAY TUBES SELECT 12AX7\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eThese tubes will kill the holy grails of NOS…!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThese tubes are just as good as the NOS tubes...\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e All our tubes come with a 12-month warranty against manufacturing defects.\u003cbr\u003e\u003cstrong\u003ePhilosophy:\u003c\/strong\u003e Reliable Vacuum Tubes, Without the Hassle!\u003cbr\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e it keeps your tubes safe ,feels good in your hands and looks good on your shelf.\u003cbr\u003e\u003cstrong\u003eNoise floor:\u003c\/strong\u003e twice as long as most manufacturers creating the vacuum inside tubes: notably low noise floor!\u003cbr\u003e\u003cstrong\u003eModern Quality Control:\u003c\/strong\u003e including expert listening sessions to make sure there's no \"almost\" about it.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eFor more info's:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/raytubes.audio\/products\/select-12ax7\" target=\"_blank\" rel=\"noopener\"\u003ehttps:\/\/raytubes.audio\/products\/select-12ax7\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"RAY TUBES","offers":[{"title":"Single (1)","offer_id":53464253366599,"sku":null,"price":137.5,"currency_code":"EUR","in_stock":true},{"title":"Matched Pair (2)","offer_id":53464253399367,"sku":null,"price":275.0,"currency_code":"EUR","in_stock":true},{"title":"Matched Quad (4)","offer_id":53464253432135,"sku":null,"price":605.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/files\/SELECT_12AX7.jpg?v=1772789493"},{"product_id":"select-6sn7","title":"SELECT 6SN7","description":"\u003ch3 style=\"text-align: left;\"\u003eRAY TUBES SELECT 6SN7\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eThese tubes will kill the holy grails of NOS…!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThese tubes are just as good as the NOS tubes...\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e All our tubes come with a 12-month warranty against manufacturing defects.\u003cbr\u003e\u003cstrong\u003ePhilosophy:\u003c\/strong\u003e Reliable Vacuum Tubes, Without the Hassle!\u003cbr\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e it keeps your tubes safe ,feels good in your hands and looks good on your shelf.\u003cbr\u003e\u003cstrong\u003eNoise floor:\u003c\/strong\u003e twice as long as most manufacturers creating the vacuum inside tubes: notably low noise floor!\u003cbr\u003e\u003cstrong\u003eModern Quality Control:\u003c\/strong\u003e including expert listening sessions to make sure there's no \"almost\" about it.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eFor more info's:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/raytubes.audio\/products\/select-6sn7\" target=\"_blank\" rel=\"noopener\"\u003ehttps:\/\/raytubes.audio\/products\/select-6sn7\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"RAY TUBES","offers":[{"title":"Single (1)","offer_id":53464254972231,"sku":null,"price":117.5,"currency_code":"EUR","in_stock":true},{"title":"Matched Pair (2)","offer_id":53464255004999,"sku":null,"price":235.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/files\/SELECT_6SN7.webp?v=1772786158"},{"product_id":"select-6sl7","title":"SELECT 6SL7","description":"\u003ch3 style=\"text-align: left;\"\u003eRAY TUBES SELECT 6SL7\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eThese tubes will kill the holy grails of NOS…!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThese tubes are just as good as the NOS tubes...\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e All our tubes come with a 12-month warranty against manufacturing defects.\u003cbr\u003e\u003cstrong\u003ePhilosophy:\u003c\/strong\u003e Reliable Vacuum Tubes, Without the Hassle!\u003cbr\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e it keeps your tubes safe ,feels good in your hands and looks good on your shelf.\u003cbr\u003e\u003cstrong\u003eNoise floor:\u003c\/strong\u003e twice as long as most manufacturers creating the vacuum inside tubes: notably low noise floor!\u003cbr\u003e\u003cstrong\u003eModern Quality Control:\u003c\/strong\u003e including expert listening sessions to make sure there's no \"almost\" about it.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eFor more info's:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/raytubes.audio\/products\/select-6sl7\" target=\"_blank\" rel=\"noopener\"\u003ehttps:\/\/raytubes.audio\/products\/select-6sl7\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"RAY TUBES","offers":[{"title":"Single (1)","offer_id":53464316739911,"sku":null,"price":125.0,"currency_code":"EUR","in_stock":true},{"title":"Matched Pair (2)","offer_id":53464316772679,"sku":null,"price":250.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/files\/SELECT_6SL7.webp?v=1772786301"},{"product_id":"select-5u4","title":"SELECT 5U4","description":"\u003ch3 style=\"text-align: left;\"\u003eRAY TUBES SELECT 5U4\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eThese tubes will kill the holy grails of NOS…!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThese tubes are just as good as the NOS tubes...\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e All our tubes come with a 12-month warranty against manufacturing defects.\u003cbr\u003e\u003cstrong\u003ePhilosophy:\u003c\/strong\u003e Reliable Vacuum Tubes, Without the Hassle!\u003cbr\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e it keeps your tubes safe ,feels good in your hands and looks good on your shelf.\u003cbr\u003e\u003cstrong\u003eNoise floor:\u003c\/strong\u003e twice as long as most manufacturers creating the vacuum inside tubes: notably low noise floor!\u003cbr\u003e\u003cstrong\u003eModern Quality Control:\u003c\/strong\u003e including expert listening sessions to make sure there's no \"almost\" about it.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eFor more info's:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/raytubes.audio\/products\/select-5u4\" target=\"_blank\" rel=\"noopener\"\u003ehttps:\/\/raytubes.audio\/products\/select-5u4\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"RAY TUBES","offers":[{"title":"Single (1)","offer_id":53464413503815,"sku":null,"price":125.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/files\/SELECT_5U4.webp?v=1772786236"},{"product_id":"select-el84","title":"SELECT EL84","description":"\u003ch3 style=\"text-align: left;\"\u003eRAY TUBES SELECT EL84\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eThese tubes will kill the holy grails of NOS…!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThese tubes are just as good as the NOS tubes...\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e All our tubes come with a 12-month warranty against manufacturing defects.\u003cbr\u003e\u003cstrong\u003ePhilosophy:\u003c\/strong\u003e Reliable Vacuum Tubes, Without the Hassle!\u003cbr\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e it keeps your tubes safe ,feels good in your hands and looks good on your shelf.\u003cbr\u003e\u003cstrong\u003eNoise floor:\u003c\/strong\u003e twice as long as most manufacturers creating the vacuum inside tubes: notably low noise floor!\u003cbr\u003e\u003cstrong\u003eModern Quality Control:\u003c\/strong\u003e including expert listening sessions to make sure there's no \"almost\" about it.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eFor more info's:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/raytubes.audio\/products\/select-el84\" target=\"_blank\" rel=\"noopener\"\u003ehttps:\/\/raytubes.audio\/products\/select-el84\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"RAY TUBES","offers":[{"title":"Single (1)","offer_id":53464414748999,"sku":null,"price":125.0,"currency_code":"EUR","in_stock":true},{"title":"Matched Pair (2)","offer_id":53464414781767,"sku":null,"price":250.0,"currency_code":"EUR","in_stock":true},{"title":"Matched Quad (4)","offer_id":53464414814535,"sku":null,"price":550.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/files\/SELECT_EL84.webp?v=1772786496"},{"product_id":"select-el34","title":"SELECT EL34","description":"\u003ch3 style=\"text-align: left;\"\u003eRAY TUBES SELECT EL34\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eThese tubes will kill the holy grails of NOS…!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThese tubes are just as good as the NOS tubes...\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e All our tubes come with a 12-month warranty against manufacturing defects.\u003cbr\u003e\u003cstrong\u003ePhilosophy:\u003c\/strong\u003e Reliable Vacuum Tubes, Without the Hassle!\u003cbr\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e it keeps your tubes safe ,feels good in your hands and looks good on your shelf.\u003cbr\u003e\u003cstrong\u003eNoise floor:\u003c\/strong\u003e twice as long as most manufacturers creating the vacuum inside tubes: notably low noise floor!\u003cbr\u003e\u003cstrong\u003eModern Quality Control:\u003c\/strong\u003e including expert listening sessions to make sure there's no \"almost\" about it.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eFor more info's:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/raytubes.audio\/products\/select-el34\" target=\"_blank\" rel=\"noopener\"\u003ehttps:\/\/raytubes.audio\/products\/select-el34\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"RAY TUBES","offers":[{"title":"Single (1)","offer_id":53464564990279,"sku":null,"price":112.5,"currency_code":"EUR","in_stock":true},{"title":"Matched Pair (2)","offer_id":53464565023047,"sku":null,"price":225.0,"currency_code":"EUR","in_stock":true},{"title":"Matched Quad (4)","offer_id":53464565055815,"sku":null,"price":495.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/files\/SELECT_EL34.jpg?v=1772789482"},{"product_id":"select-kt88","title":"SELECT KT88","description":"\u003ch3 style=\"text-align: left;\"\u003eRAY TUBES SELECT KT88\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eThese tubes will kill the holy grails of NOS…!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThese tubes are just as good as the NOS tubes...\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e All our tubes come with a 12-month warranty against manufacturing defects.\u003cbr\u003e\u003cstrong\u003ePhilosophy:\u003c\/strong\u003e Reliable Vacuum Tubes, Without the Hassle!\u003cbr\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e it keeps your tubes safe ,feels good in your hands and looks good on your shelf.\u003cbr\u003e\u003cstrong\u003eNoise floor:\u003c\/strong\u003e twice as long as most manufacturers creating the vacuum inside tubes: notably low noise floor!\u003cbr\u003e\u003cstrong\u003eModern Quality Control:\u003c\/strong\u003e including expert listening sessions to make sure there's no \"almost\" about it.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eFor more info's:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/raytubes.audio\/products\/select-kt88\" target=\"_blank\" rel=\"noopener\"\u003ehttps:\/\/raytubes.audio\/products\/select-kt88\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"RAY TUBES","offers":[{"title":"Single (1)","offer_id":53464582291783,"sku":null,"price":142.5,"currency_code":"EUR","in_stock":true},{"title":"Matched Pair (2)","offer_id":53464582324551,"sku":null,"price":285.0,"currency_code":"EUR","in_stock":true},{"title":"Matched Quad (4)","offer_id":53464582357319,"sku":null,"price":627.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/files\/SELECT_KT88.webp?v=1772787325"},{"product_id":"select-2a3","title":"SELECT 2A3","description":"\u003ch3 style=\"text-align: left;\"\u003eRAY TUBES SELECT 2A3\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eThese tubes will kill the holy grails of NOS…!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThese tubes are just as good as the NOS tubes...\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e All our tubes come with a 12-month warranty against manufacturing defects.\u003cbr\u003e\u003cstrong\u003ePhilosophy:\u003c\/strong\u003e Reliable Vacuum Tubes, Without the Hassle!\u003cbr\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e it keeps your tubes safe ,feels good in your hands and looks good on your shelf.\u003cbr\u003e\u003cstrong\u003eNoise floor:\u003c\/strong\u003e twice as long as most manufacturers creating the vacuum inside tubes: notably low noise floor!\u003cbr\u003e\u003cstrong\u003eModern Quality Control:\u003c\/strong\u003e including expert listening sessions to make sure there's no \"almost\" about it.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eFor more info's:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/raytubes.audio\/products\/select-2a3\" target=\"_blank\" rel=\"noopener\"\u003ehttps:\/\/raytubes.audio\/products\/select-2a3\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"RAY TUBES","offers":[{"title":"Single (1)","offer_id":53464673648967,"sku":null,"price":225.0,"currency_code":"EUR","in_stock":true},{"title":"Matched Pair (2)","offer_id":53464673681735,"sku":null,"price":450.0,"currency_code":"EUR","in_stock":true},{"title":"Matched Quad (4)","offer_id":53464673714503,"sku":null,"price":990.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/files\/SELECT_2A3.jpg?v=1772789416"},{"product_id":"select-300b","title":"SELECT 300B","description":"\u003ch3 style=\"text-align: left;\"\u003eRAY TUBES SELECT 300B\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eThese tubes will kill the holy grails of NOS…!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThese tubes are just as good as the NOS tubes...\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e All our tubes come with a 12-month warranty against manufacturing defects.\u003cbr\u003e\u003cstrong\u003ePhilosophy:\u003c\/strong\u003e Reliable Vacuum Tubes, Without the Hassle!\u003cbr\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e it keeps your tubes safe ,feels good in your hands and looks good on your shelf.\u003cbr\u003e\u003cstrong\u003eNoise floor:\u003c\/strong\u003e twice as long as most manufacturers creating the vacuum inside tubes: notably low noise floor!\u003cbr\u003e\u003cstrong\u003eModern Quality Control:\u003c\/strong\u003e including expert listening sessions to make sure there's no \"almost\" about it.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eFor more info's:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/raytubes.audio\/products\/select-300b\" target=\"_blank\" rel=\"noopener\"\u003ehttps:\/\/raytubes.audio\/products\/select-300b\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"RAY TUBES","offers":[{"title":"Single (1)","offer_id":53464687345991,"sku":null,"price":325.0,"currency_code":"EUR","in_stock":true},{"title":"Matched Pair (2)","offer_id":53464687378759,"sku":null,"price":650.0,"currency_code":"EUR","in_stock":true},{"title":"Matched Quad (4)","offer_id":53464687411527,"sku":null,"price":1430.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/files\/SELECT_300B.webp?v=1772787533"},{"product_id":"reserve-6sn7","title":"RESERVE 6SN7","description":"\u003ch3 style=\"text-align: left;\"\u003eRAY TUBES RESERVE 6SN7\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eThese tubes will kill the holy grails of NOS…!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cspan\u003eWith a bespoke design, small-batch production, and meticulous selection, RESERVE reveals audio details you never knew were there.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThese tubes are just as good as the NOS tubes...\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e All our tubes come with a 12-month warranty against manufacturing defects.\u003cbr\u003e\u003cstrong\u003ePhilosophy:\u003c\/strong\u003e Reliable Vacuum Tubes, Without the Hassle!\u003cbr\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e it keeps your tubes safe ,feels good in your hands and looks good on your shelf.\u003cbr\u003e\u003cstrong\u003eNoise floor:\u003c\/strong\u003e twice as long as most manufacturers creating the vacuum inside tubes: notably low noise floor!\u003cbr\u003e\u003cstrong\u003eModern Quality Control:\u003c\/strong\u003e including expert listening sessions to make sure there's no \"almost\" about it.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eFor more info's:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/raytubes.audio\/products\/select-12at7\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/raytubes.audio\/products\/reserve-6sn7\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"RAY TUBES","offers":[{"title":"Single (1)","offer_id":53464841519431,"sku":null,"price":350.0,"currency_code":"EUR","in_stock":true},{"title":"Matched Pair (2)","offer_id":53464841552199,"sku":null,"price":750.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/files\/6SN7_RESERVE_-_01.jpg?v=1772789163"},{"product_id":"reserve-el34","title":"RESERVE EL34","description":"\u003ch3 style=\"text-align: left;\"\u003eRAY TUBES RESERVE EL34\u003c\/h3\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eThese tubes will kill the holy grails of NOS…!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cspan\u003eWith a bespoke design, small-batch production, and meticulous selection, RESERVE reveals audio details you never knew were there.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThese tubes are just as good as the NOS tubes...\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e All our tubes come with a 12-month warranty against manufacturing defects.\u003cbr\u003e\u003cstrong\u003ePhilosophy:\u003c\/strong\u003e Reliable Vacuum Tubes, Without the Hassle!\u003cbr\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e it keeps your tubes safe ,feels good in your hands and looks good on your shelf.\u003cbr\u003e\u003cstrong\u003eNoise floor:\u003c\/strong\u003e twice as long as most manufacturers creating the vacuum inside tubes: notably low noise floor!\u003cbr\u003e\u003cstrong\u003eModern Quality Control:\u003c\/strong\u003e including expert listening sessions to make sure there's no \"almost\" about it.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eFor more info's:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/raytubes.audio\/products\/select-el34\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/raytubes.audio\/products\/reserve-el34\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"RAY TUBES","offers":[{"title":"Single (1)","offer_id":53464877171015,"sku":null,"price":312.5,"currency_code":"EUR","in_stock":true},{"title":"Matched Pair (2)","offer_id":53464877203783,"sku":null,"price":625.0,"currency_code":"EUR","in_stock":true},{"title":"Matched Quad (4)","offer_id":53464877236551,"sku":null,"price":1375.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/files\/EL34_RESERVE.webp?v=1772788218"},{"product_id":"reserve-kt88","title":"RESERVE KT88","description":"\u003ch3 style=\"text-align: left;\"\u003eRAY TUBES RESERVE KT88\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eThese tubes will kill the holy grails of NOS…!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cspan\u003eWith a bespoke design, small-batch production, and meticulous selection, RESERVE reveals audio details you never knew were there.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThese tubes are just as good as the NOS tubes...\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e All our tubes come with a 12-month warranty against manufacturing defects.\u003cbr\u003e\u003cstrong\u003ePhilosophy:\u003c\/strong\u003e Reliable Vacuum Tubes, Without the Hassle!\u003cbr\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e it keeps your tubes safe ,feels good in your hands and looks good on your shelf.\u003cbr\u003e\u003cstrong\u003eNoise floor:\u003c\/strong\u003e twice as long as most manufacturers creating the vacuum inside tubes: notably low noise floor!\u003cbr\u003e\u003cstrong\u003eModern Quality Control:\u003c\/strong\u003e including expert listening sessions to make sure there's no \"almost\" about it.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eFor more info's:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/raytubes.audio\/products\/select-kt88\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/raytubes.audio\/products\/reserve-kt88\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"RAY TUBES","offers":[{"title":"Single (1)","offer_id":53464957059399,"sku":null,"price":362.5,"currency_code":"EUR","in_stock":true},{"title":"Matched Pair (2)","offer_id":53464957092167,"sku":null,"price":725.0,"currency_code":"EUR","in_stock":true},{"title":"Matched Quad (4)","offer_id":53464957124935,"sku":null,"price":1590.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/files\/KT88_RESERVE.webp?v=1772788333"},{"product_id":"reserve-300b","title":"RESERVE 300B","description":"\u003ch3 style=\"text-align: left;\"\u003eRAY TUBES RESERVE 300B\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eThese tubes will kill the holy grails of NOS…!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003e\u003cspan\u003eWith a bespoke design, small-batch production, and meticulous selection, RESERVE reveals audio details you never knew were there.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cspan\u003eThese tubes are just as good as the NOS tubes...\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eWarranty:\u003c\/strong\u003e All our tubes come with a 12-month warranty against manufacturing defects.\u003cbr\u003e\u003cstrong\u003ePhilosophy:\u003c\/strong\u003e Reliable Vacuum Tubes, Without the Hassle!\u003cbr\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e it keeps your tubes safe ,feels good in your hands and looks good on your shelf.\u003cbr\u003e\u003cstrong\u003eNoise floor:\u003c\/strong\u003e twice as long as most manufacturers creating the vacuum inside tubes: notably low noise floor!\u003cbr\u003e\u003cstrong\u003eModern Quality Control:\u003c\/strong\u003e including expert listening sessions to make sure there's no \"almost\" about it.\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003cbr\u003e\u003cstrong\u003eFor more info's:\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/raytubes.audio\/products\/select-300b\" rel=\"noopener\" target=\"_blank\"\u003ehttps:\/\/raytubes.audio\/products\/reserve-300b\u003c\/a\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"RAY TUBES","offers":[{"title":"Single (1)","offer_id":53464996544839,"sku":null,"price":675.0,"currency_code":"EUR","in_stock":true},{"title":"Matched Pair (2)","offer_id":53464996577607,"sku":null,"price":1350.0,"currency_code":"EUR","in_stock":true},{"title":"Matched Quad (4)","offer_id":53464996610375,"sku":null,"price":2970.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1169\/0886\/files\/300B_RESERVE.webp?v=1772788413"}],"url":"https:\/\/belhifi.com\/collections\/related-phono-preamp-with-tubes\/500-1000.oembed","provider":"Belhifi","version":"1.0","type":"link"}