Conjunto QUAD405-2 HiFi Placa Amplificador Estéreo ONSEMI Tubo de Alimentación Nuevo
① Copy QUAD405-2, unlike QUAD405.Using the original imported TL071 JFET operational amplifier. Using the original imported ONSEMI power pipe. GND power ground wire. INPUT input signal + -. 1 × Stereo Finished Board (2 boards).