Kenwood KR-3090 (1978–1980)
An AM/FM stereo receiver from Kenwood’s late-1970s lineup, part of a series emphasizing clean signal paths and modular design.
Overview
The Kenwood KR-3090 is an AM/FM stereo receiver produced from 1978 to 1980. It delivers 26 watts per channel into 8 ohms and features a frequency response of 20Hz to 50kHz. Designed for high-fidelity audio, it includes multiple Cinch inputs for phono (MM), tape, tuner, and auxiliary sources, along with corresponding outputs for tape monitoring and recording. It supports headphones with impedance between 8 and 1k ohms and connects to speakers rated 4 to 16 ohms. The KR-3090 shares its series with the KR-2090, KR-4070, KR-5030, and KR-6030.
Specifications
| Years of manufacture | 1978 - 1980 |
| Product type | AM/FM Stereo Receiver |
| Power output | 26 watts per channel into 8Ω (stereo) |
| Frequency response | 20Hz to 50kHz |
| Total harmonic distortion | 0.08% |
| Tuning range | FM, MW |
| Phono MM input | 2.5 mV / 47 kOhm |
| Tape 1 input | 150 mV / 100 kOhm |
| Tape 2 input | 150 mV / 100 kOhm |
| Aux input | 150 mV / 100 kOhm |
| Tuner input | 150 mV / 100 kOhm |
| Rec Out | 150 mV |
| Headphone output | 8 - 1k Ohm |
| Loudspeaker output | 4 - 16 Ohm |
Product Family
The Kenwood KR-3090 belongs to a series that includes the KR-2090, KR-4070, KR-5030, and KR-6030. These models share design and production timelines, suggesting a cohesive engineering approach across the range.
Market
Units in working condition have been listed at $119.99, often described as cleaned, refurbished, or professionally serviced. Maintenance efforts typically include cleaning potentiometers with contact cleaner to restore smooth operation.
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