Thirty-two years building premiere Triode, Class A, balanced OTL amplifiers and balanced all-tube preamplifiers; proven top audio performers.

Electronics for those who prefer music: customer comments

Our patented Circlotronic® circuitry is a direct, simple and elegant means of making music, from source to loudspeaker. Balanced Differential Design® is our total design philosophy- a balanced approach to audio.
Handwired with our custom wire, custom resistors, custom capacitors and the ultimate circuitry- the good stuff!

The Mk 3.1 lineup is now in production! more...