Vintage receivers

Harman Kardon HK 430

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

Kenwood KR-5200

Kenwood KR-5200

AM/FM stereo receiver (1972-74)
Specifications:
Tuning range: FM, MW
Power output: 30 watts per channel into 8Ω (stereo)
Frequency response: 20Hz to 40kHz
Total harmonic distortion: 0.5%
Damping factor: 50
Signal to noise ratio: 55dB (mic), 65dB (MM), 75dB (DIN), 75dB (line)
Speaker load impedance: 4Ω to 16Ω
Dimensions: 430 x 350 x 150mm
Weight: 11kg