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Harman Kardon vintage stereo values

Compare indexed Harman Kardon receivers, amplifiers, turntables, speakers, and console systems with conservative price bands, model-specific issue notes, and links into the broader vintage audio price guide.

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Indexed range

$350-$900

1 models across 1 categories in the local reference dataset.

1 models

Harman Kardon receiver values

Harman Kardon 730

1976-1978 · 40 watts per channel

$350-$900

The 730 punches above its watt rating; clean serviced units sell better than raw wattage suggests.

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