Sansui HPR 100 (1970-1971)
Specifications
| Feature | Specification |
| Year of Production | 1970-1971 |
| Power Specifications | 100W per channel (8Ω, RMS), stereo receiver |
| Impedance | 4-16Ω |
| Sensitivity | Unknown |
| Key Features | High-power discrete transistor amplifier, FET front end, dual power transformers, separate power supplies for each channel, dual tuning meters, bass/treble controls, loudness switch, tape monitor, phono inputs |
Historical Significance
One of Sansui's first 100W+ receivers, representing the peak of the receiver wars era, known for robust build quality and dual power supply design that was unusual for receivers at the time
Sound Signature
Clean, powerful, and detailed sound with excellent bass control and dynamic range, slightly warm character typical of Sansui's house sound
Maintenance and Restoration Tips
Aging electrolytic capacitors, dirty controls and switches, bulb replacement for dial lights, potential issues with driver transistors after decades of use
Collectibility and Market Value
- Market Value: $800-$1,500 depending on condition and restoration status
- Collectibility Rating: 8/10
eBay Listings
As an eBay Partner, we earn from qualifying purchases. This helps support our independent vintage technology research.
Related Models
- Sansui PM C100 (Unknown)
- Sansui 6060 (1975-1977)
- Sansui 551 (1973-1975)
- Sansui AU 555 (1968-1971)
- Sansui CA 3000 (1974-1977)
- Akai AM-2850 (1975)
- Akai AP-206 (1975)
- Nakamichi BX-1 (1985)
- Acoustic Research research-ar-17 (1978)
- Acoustic Research AR-19 (1994)