Olson AM-221 Tube Stereo Phono Pre Amplifier PreAmp. Tested And Working. These are fantastic phono preamps that work great once recapped to play modern phono cartridges This one powers up and passes signal.
Olson AM-221 Tube Stereo Phono Pre Amplifier PreAmp. Tested And Working. These are fantastic phono preamps that work great once recapped to play modern phono cartridges This one powers up and passes signal.