Harman Kardon 430 & 730

Harman Kardon 430
Twin Powered Receiver (1976)

Specifications:
Tuning range: FM, MW
Power output: 25 watts per channel into 8Ω (stereo)
Frequency response: 20Hz to 20kHz
Total harmonic distortion: 0.3%
Damping factor: 40
Signal to noise ratio: 65dB (line)
Speaker load impedance: 4Ω to 16Ω
Dimensions: 432 x 368 x 140mm
Weight: 10.9kg

 

Harman Kardon 730
AM/FM Stereo FM Solid State Receiver (1976)

Specifications:
Tuning range: FM, MW
Power output: 40 watts per channel into 8Ω (stereo)
Frequency response: 4Hz to 130kHz
Total harmonic distortion: 0.1%
Damping factor: 30
Input sensitivity: 2.5mV (MM), 150mV (line)
Signal to noise ratio: 72dB (MM), 77dB (line)
Dimensions: 432 x 368 x 140mm
Weight: 13.7kg