optimus amplifier

Clean working RADIO SHACK MPA-45 PA 35 Watt OUTPUT EQUALIZER AMPLIFIER

Bluetooth 5.0 Stereo Audio Amplifier Receiver 2 Channel Class D Mini Hi-Fi Amp

Optimus SA-155 Integrated Stereo Amplifier Black Phono CD/Tape Tuner 25W Audio

Radio Shack MPA-45 PA 35 Watt Output Amplifier w/ Phono & Aux Input Powers On

Optimus SA‑155 Integrated Stereo Mini Amplifier – Tested – Compact Vintage Amp

Radio Shack MPA-101 100 Watt Amplifier Rack Mount Mixer Tandy Vintage PA Read!

Genuine Radio Shack (43-148) 3-Band Sound Equalizer Telephone Amplifier **NOS**