Harman Kardon PM660 Integrated Amplifier – High-Current, Dual-Mono, Vintage Hi-F
4.9 (95 items)
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Product details
| Management number | 36723095 | Release Date | 2026/01/05 | List Price | $150.00 | Model Number | 36723095 | ||
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| Category | |||||||||
Condition
Powers on; input selector lights (Tape 1, Tape 2, Tuner, etc.) illuminate.
Controls, knobs, and switches intact and smooth.
Minor cosmetic wear consistent with age (light scuffs and edge marks shown in photos).
Clean rear panel and terminals, no corrosion on RCA jacks.
Not recapped or refurbished — sold as tested and working.
Specifications
Model: PM660
Power Output: 80 watts per channel @ 8Ω (both channels driven)
Total Harmonic Distortion: 0.03%
Frequency Response: 1 Hz – 100 kHz (+0, –1 dB)
Damping Factor: 70
Inputs: Phono 1 (MM), Phono 2 (MM/MC switchable), Tuner, AUX, Tape 1/2
Outputs: Two speaker sets (A/B), headphone jack
Tone controls: Bass, Treble, Balance
Subsonic and high-cut filters
Dimensions: 17.3" W × 5.7" H × 14.5" D
Weight: ~25 lbs (11.3 kg)
Made in Japan
Highlights
Dual-mono amplifier topology for true channel separation
Excellent phono preamp (supports both Moving-Magnet and Moving-Coil cartridges)
Speaker A/B selection and tape-moni
| Category | Electronics > Home Audio > Home Audio Receivers |
|---|---|
| Size | N/A |
| Brand | Harman Kardon |
| Condition | Good |
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