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Harmon Kardon Stereo Receiver TWIN - POWER Model 630 vintage Japanese Crafted Blackface NICE ONE warm Tube like sounding ...$239|
HK- 630 Twin Power wow this one has a classic Beautiful display black panel front that is simply put ...its striking. This example is clean and was in excellent working condition when we got her and is 100% functioning to like new levels both channels are very strong and the amp has great strong bass & articulate high's and is quite responsive and is a sensitive tuner section like Sansui this one sounds incredible with a tube like warmth of tone very pleasurable to listen too...all lights are working bright & cleas as new and has that classic look at night VERY COOL...This HK Twin Power 630 Receiver is perfect for a live performance realistic high fidelity quality type of sound sound at a reasonable volume then this is your baby , and did I say she's gorgeous!... You will love this vintage Japanese high quality receiver.
pics soon to come no worries like old Marantz ... This Harmon Kardon she's a real beauty and is above average condition.
#630 Twin Power Series 1: 1973-75
AM-FM stereo tuner-amplifier.
RMS power 30 watts per channel into 8 ohms(both channels driven) with 0.5% harmonic distortion at any frequency 20-20k Hz.
Overall frequency response 4-70k Hz +/-0.5dB(aux input), IHF power bandwidth 10-40k Hz.
Hum and noise -85dB(aux input).
IM distortion 0.15%.
FM sensitivity 1.9uV(IHF), S/N ratio 68dB.
Stereo separation 32dB@ 1k Hz with 0.7% harmonic distortion. IHF capture ratio 2.5dB.
Independent power supplies for each channel.
Defeatable interstation muting and loudness circuit.
High frequency filter.
Illuminated function indicators.
Connections for Dolby B(FM) processor.
External preamp-power amp junction.
Remote speaker outputs.
Front headphone jack.
Phones/main/remote/both speaker switches.
HERE IS A LINK TO AN ON-LINE PDF SERVICE MANUAL: http://manuals.harman.com/hk/Service%20Manual/hk630%20sm.pdf