Hifi Gold from the Japanese Golden era 1970s STUNNING condition Rare Kenwood KR-6600 Monster receiver huge power 80W Runs 3xpairs of speakers immaculate fully serviced and pots all cleaned

Very Rare piece
And sound is as good as it looks
Lovely shiny silver faceplate looks amazing when lit up


All potentiometers and switches chemically cleaned with DeoxIT (no scratchy audio), DC offset adjusted to spec



The Kenwood KR-6600 is a classic vintage AM/FM stereo receiver manufactured between 1976 and 1978. Highly regarded by audiophiles as a "hidden gem" or "overlooked king" of the golden era of hi-fi, it offers robust mid-range power and an array of advanced tone controls rarely found on mid-tier models. [1, 2, 3, 4]

Key Specifications

Power Output: Delivering 56 watts per channel into 8 ohms (with some measurements and vintage source benchmarks noting up to 60–80W dynamic headroom depending on the load), it has plenty of muscle to drive large classic speakers. [1, 2, 3, 4]

Physical Profile: A massive build weighing 16.3 kg (approx. 36 lbs), measuring 524 x 151 x 365 mm. It features a heavy-duty silver-face design, dual tuning meters, and came standard with a metal case (a wooden cabinet was optional). [1, 2]

Connectivity: Equipped with inputs for Phono, Aux, and Tape. It features a unique six-speaker capacity (allowing you to connect up to three pairs of speakers). [1, 2]

Sound Character: Known for a clean, lively, and detailed analog presentation. It provides a more neutral and detailed soundstage compared to some of the heavier, warmer-sounding competitors of its era. [1, 2]

Premium Vintage Features

Unlike many competing mid-sized receivers from the late '70s, Kenwood loaded the KR-6600 with advanced tone adjustments usually reserved for top-of-the-line monster units: [1, 2]

Acoustic / Turnover Controls: Separate turnover frequency switches for both bass and treble, giving you deeper control over your EQ curves.

High and Low Filters: Dedicated toggle switches to cut out low-end turntable rumble or high-end tape hiss.

Pre-Out / Main-In U-Connectors: Removable metal U-jumpers on the back panel that isolate the preamplifier stage from the power amplifier