Classic Audio Products of Illinois Solid-State Pre-amps user reviews
Classic Audio Products of Illinois VP26 - " A super clone API"
Kit ultra easy to achieve without much knowledge in DIY! size 500 Op Amp option discreet "Red Dot SL2520." UTILIZATION It can not be easier Gain input (not by 5db I think) an attenuator output a mute Phase inverter PAD 48 V SOU…