Kenwood KR 2400 (1973-1975)
Specifications
| Feature | Specification |
| Year of Production | 1973-1975 |
| Power Specifications | 20 watts per channel (8Ω, 20Hz-20kHz, 0.8% THD) |
| Impedance | 4-16Ω |
| Sensitivity | Unknown |
| Key Features | AM/FM stereo receiver, phono input, tape monitor, loudness contour, dual power meters, walnut veneer cabinet |
Historical Significance
The Kenwood KR 2400 arrived in 1973 as part of the 'Seven' series. That lineup had a reputation for solid engineering without the premium price. The KR 2400 came with a walnut veneer cabinet and dual power meters, and it looked the part of a proper stereo centerpiece.
Sound Signature
The KR 2400 sounds clear, well-balanced and detailed for its class. The foundation is neutral with a little warmth. Its 20 watts per channel drive 8Ω speakers cleanly, which makes it a good match for bookshelf setups of the era. The phono stage is competent, and the loudness contour helps for late-night listening. It won't shake walls.
Maintenance and Restoration Tips
Like any vintage receiver, the KR 2400 needs attention. Decades of use mean scratchy volume knobs and stiff tuning dials. Cleaning the potentiometers and switches usually restores smooth operation. Electrolytic capacitors in the power supply often dry out, and replacing them prevents hum and instability. The dial lamp is a common casualty - easy to replace, but fragile over time. Transistor failures aren't widespread, but they do happen, especially if the unit is powered on after long dormancy. A full recapping and cleaning session usually brings a tired KR 2400 back.
Collectibility and Market Value
- Market Value: $100-$250 depending on condition and cosmetic appearance
- Collectibility Rating: 5/10
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