Sony STR 6800 (1978)
Specifications
| Feature | Specification |
| Year of Production | 1978-1980 |
| Power Specifications | 80W per channel (8Ω, 20Hz-20kHz, 0.08% THD), 100W per channel (4Ω) |
| Impedance | 4-16Ω |
| Sensitivity | Unknown |
| Key Features | DC amplifier design, dual power transformers, FET front end, quartz-locked PLL FM stereo tuner, dual power meters, pre-out/main-in jacks, loudness control, tape monitor |
Historical Significance
Top-of-the-line receiver in Sony's ES (Elevated Standard) series, represented Sony's engineering excellence during the late 1970s, known for its sophisticated DC amplifier design and exceptional build quality
Sound Signature
Clean, detailed, and neutral with excellent transient response, tight bass control, and wide soundstage, considered highly accurate and uncolored
Maintenance and Restoration Tips
Aging capacitors, particularly in power supply sections, dirty controls and switches, occasional issues with power meter bulbs, thermal protection circuit may need service
Collectibility and Market Value
- Market Value: $400-$800 depending on condition and cosmetic appearance
- Collectibility Rating: 8/10
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Related Models
- Sony STR 7025 (1975)
- Sony STR 7035 (1973)
- Sony STR 6550 (1970)
- Sony STR 202 (1972)
- Sony STR 6000 (1973)
- Akai AM-2850 (1975)
- Akai AP-206 (1975)
- Nakamichi BX-1 (1985)
- Acoustic Research research-ar-17 (1978)
- Acoustic Research AR-19 (1994)