Power output: 40 watts per channel into 8Ω (stereo)

Frequency response: 15Hz to 70kHz

Total harmonic distortion: 0.08%

Damping factor: 36

Input sensitivity: 150mV (line)

Signal to noise ratio: 98dB (line)

Output: 150mV (line)

Speaker load impedance: 8Ω to 16Ω

Dimensions: 430 x 106 x 250mm

Year: 1985

Power output: 25 watts per channel into 8Ω (stereo)

Frequency response: 10Hz to 60kHz

Total harmonic distortion: 0.1%

Input sensitivity: 0.6mV (mic), 3.2mV (MM), 270mV (line)

Signal to noise ratio: 72dB (MM), 90dB (line)

Output: 160mV (line)

Speaker load impedance: 8Ω to 16Ω

Dimensions: 380 x 111 x 298mm

• Tuning range: FM, MW

  Power output: 65 watts per channel into 8Ω (stereo)

  Surround output: 60W (front), 60W (center), 60W (rear)

  Frequency response: 10Hz to 40kHz

  Total harmonic distortion: 0.05%

  Damping factor: 30

  Input sensitivity: 3mV (MM), 200mV (line)

  Signal to noise ratio: 80dB (MM), 85dB (line)

  Channel separation: 55dB (line)

  Output: 200mV (line)

  Speaker load impedance: 4Ω to 16Ω

  Video Connections: composite

  Dimensions: 430 x 158 x 312mm

  Accessories: remote control

  Year: 1996

Broadcast receiver - or past WW2 tuner

Semiconductors (the count is only for transistors)

Semiconductors present

Main principle

Super-Heterodyne (super in general) ZF/IF 10700/455kHz

Wave bandsBroadcast (BC) and FM or UHF

Dimensions: 420 x 105 x 310mm

Year: 1968

Tuning range: FM, MW

Power output: 37 watts per channel into 8Ω (stereo)

Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.1%

Input sensitivity: 2.5mV (MM), 150mV (line)

Signal to noise ratio: 78dB (MM), 100dB (line)

Output: 150mV (line), 1V (Pre out)

Speaker load impedance: 4Ω (minimum)

Dimensions: 430 x 100 x 275mm

Tuning range: FM, MW, LW

Power output: 20 watts per channel into 8Ω (stereo)

Frequency response: 20Hz to 20kHz

Total harmonic distortion: 0.02%

Input sensitivity: 150mV (line)

Signal to noise ratio: 95dB (line)

Output: 150mV (line)

Speaker load impedance: 8Ω (minimum)

Dimensions: 104 x 320 x 243mm

Extra: cable for cassette included