Perfidus

Powerful solid-state Class A headphone amplifier

Press quote

“Have they achieved their goal of building an amplifier with an extremely linear frequency response and impressive drive that can power a wide range of headphones? Since I never needed more than half volume to drive virtually any headphone, I’d say: yes, absolutely.”
— Gary Alan Barker, Headphone.Guru

The devilish Perfidus is a powerful solid-state Class A headphone amplifier that hits hard. Even with its power kept in check, this desktop amp delivers ample output and a punchy, flat frequency response from 4 Hz to 40 kHz. Built in an elegant aluminum chassis, it works with virtually any headphone—including planars—bringing exceptional detail to the forefront.

With outstanding resolution, quick response and high dynamics, Perfidus takes music to a new level. It combines warm tone color with just enough bite to clearly define the lower midrange. The result is a sound so rich that rock bands and classical orchestras can feel like they’re performing live in your living room.

Sound character

Bright and quick.

Technical Specifications