TECHNICS SA-DX940 AV Control Receiver AV Amplifier With Phono
Frequency response: 10Hz to 70kHz. Input sensitivity: 3mV (MM), 200mV (line). Signal to noise ratio: 80dB (MM), 85dB (line). Tested working. The unit is in good working order. Speaker load impedance: 4Ω to 8Ω.