Sansui 8080DB (1976-1978)

Market Value: $400-$800 depending on condition and restoration status
Collectibility Rating: 8/10

Specifications

Feature	Specification
Year of Production	1976-1978
Power Specifications	85W per channel (8Ω), 20Hz-20kHz with no more than 0.1% THD
Impedance	4-16Ω
Sensitivity	Unknown
Key Features	Dolby FM decoder, dual power supply, FET differential amplifier, direct-coupled OCL amplifier design, quartz PLL synthesized tuning, loudness contour, tape monitor, phono stage

Historical Significance

The Sansui 8080DB was the flagship of Sansui's 'x0x0' series, built in the 1970s. It put out 85 watts per channel and had Dolby FM decoding. Japan was in its golden era of analog electronics when it was made, and collectors still chase it.

Sound Signature

The 8080DB sounds smooth and warm. Bass is tight and controlled, mids are lush and present, and highs sparkle without harshness. The noise floor is low. It works for vinyl and for FM broadcasts.

Maintenance and Restoration Tips

After decades on the shelf, these receivers need some work. Start with the capacitors, especially in the power supply and Dolby board, since dried-out electrolytics are the usual suspects behind hum or failure. Clean all pots and switches. They gather grime like museum dust. Keep an eye on the 2SC1451 and 2SA726 driver transistors, which are known to degrade over time. Replace the dial lamps too, since that brings back the warm, vintage glow that modern LEDs can't quite match.