Kenwood KR 3400 (1977-1979)
Specifications
| Feature | Specification |
| Year of Production | reportedly 1977-1979 |
| Power Specifications | approximately 20 watts per channel (8Ω, 20Hz-20kHz, 0.8% THD) |
| Impedance | 4-16Ω |
| Sensitivity | Unknown |
| Key Features | FM/AM tuner, phono input, tape monitor, loudness contour, tone controls, reportedly dual power meters, walnut veneer cabinet |
Historical Significance
Kenwood hit its stride in the late '70s with a run of silver-faced receivers that balanced performance, durability, and value. The KR-3400 was a mid-tier workhorse in that lineup, built like a tank and priced for real-world budgets. It wasn't flashy. It had solid construction and thoughtful features, and the analog warmth collectors still chase.
Sound Signature
The sound is clean and transparent, unforced and never harsh. Detail comes through with clarity and the midrange flows smoothly. Bass isn't thunderous, but it stays tight and well-defined. Paired with the right speakers, it fills a room with presence, not just volume.
Maintenance and Restoration Tips
After decades on the shelf, the usual suspects show up: scratchy pots, dim or dead dial lighting, and capacitors that have lost their edge. Cleaning the volume and tone controls often brings the unit back to life. The power supply's transistors can drift or fail, so check them. Replacing the aging bulbs with modern LED equivalents restores the glow and adds longevity. Kits are readily available.
Collectibility and Market Value
- Market Value: $100-$250 depending on condition and cosmetic appearance
- Collectibility Rating: 5/10
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