Technics HiFi Verstärker/Amplifier Modell: SU-Z11 Mode in Japan Vintage 1982
Year: 1982. Signal to noise ratio: 80dB (MM), 97dB (line). Power output: 25 watts per channel into 8Ω (stereo). Total harmonic distortion: 0.04%. Finish: black, silver. Frequency response: 20Hz to 20kHz.