A revolutionary design where you can change the vacuum tube at your own leasure. Choose between different vacuum tubes to create unique sound that suites your taste in music.

Excellence in vacuum tube audio amplifier



Customize your audio


Change your tubes

ANATECH PA-9 allows you to
change your mood to the music
with interchangeable vacuum tubes
to suit tone and clarity.

Power Amplifier PA-9

– Push-Pull Class A ( Ultra linear ).
– Cathode-Bias, automatically set for recommended tubes.
– Excellent dynamics and bass response.
– Extremely low input noise and hum.
– Excellent good linearity.
– Interstage transformer, no signal capacitors.

The PA-9 is a new breed within amplifiers. Enabling the user to customise their audio experience.

Safety according to IEC / EN 62368-1



A complete analogue
audio system

for your home environment.

About Us

ANATECH are based in the south east region of Sweden. Analogue electronics are our speciality. Develops customer specification into complete turnkey solutions. Our new range of analogue amplifier and preamplifiers have been carefully designed to meet the keenest of ears.