Sony STR 6055 (1971)
Specifications
| Feature | Specification |
| Year of Production | 1971-1973 |
| Power Specifications | 32W per channel (8Ω, RMS), stereo |
| Impedance | 4-16Ω |
| Sensitivity | Unknown |
| Key Features | FM/AM tuner, phono input with magnetic cartridge support, dual power meters, front panel headphone jack, bass/treble controls, loudness switch, tape monitor |
Historical Significance
Part of Sony's first generation of high-quality stereo receivers, helped establish Sony as a serious hi-fi manufacturer competing with Pioneer and Marantz, known for excellent build quality and clean aesthetics
Sound Signature
Clean, detailed, and neutral with good transient response, slightly lean bass compared to some competitors but excellent midrange clarity
Maintenance and Restoration Tips
Aging capacitors, dirty controls and switches, bulb replacement for dial lights, occasional transistor failures in power supply section
Collectibility and Market Value
- Market Value: $150-$300 depending on condition and cosmetic appearance
- Collectibility Rating: 7/10
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