It's fast! It's powerful! It's evil! It's Perfidus! This class-A headphone amplifier will blow you away. Literally. It is so fast and powerful that you need to handle it with care. But do not worry - we tamed it. With its super detailed reproduction and speed it will take your perception of music to another level. Classical orchestras will be more alive than ever and rock music will be beaty as it can be only on a live stage. Perfidus is your ultimate choice for your headphones amplification.

This unit was called In-Cubus (yes, Incubus) in the first stages, because it was meant to be in a cube-like chassis: power supply at the top and amplifier circuit at the bottom. It didn't work out as expected because of a too strong interference from the power supply, no matter how well it was electro-magnetically isolated. Plan B: put it in the Bacillus' chassis, only longer. The amplifier turned out to be very precise and uncompromising towards bad recordings. In fact, you could hear all of the mistakes of those not-so-good recordings. Perfidus seemed a good name, also because it is contextually connected to the initial Incubus.

5 years warranty

WIMA high quality pulse input capacitors

class-a power amplifier

highest grade audiophile op-amp

Alps Blue Velvet volume potentiometer

gold plated RCA connectors

no output capacitors

on-board 2 x 15 V/15 W stabilized power supply

40.000 uF power stabilization capacitors

robust aluminum chassis

Headphone impedance: 8-600 ohm

Frequency response: 4 Hz-40 kHz, -1dB

THD (1 kHz): 0.007 %

IMD: 0.077 %

Power consumption: 15 W

Power supply input voltage: 230 V/50 Hz or 115 V/60 Hz

Dimensions (W x H x D): 110 mm x 64 mm x 280 mm

Weight: 1570 g

Character: Bright and quick