Harman/Kardon HK 503
$76.00 USD

Sold on: 2012-Jan-05

Marketplace: eBay
3 Treasure
0 Trash


Here for auction is a fine example of an HK Amplifier. It is the model HK 503 DC coupled ultrawideband integrated amplifier.. It is rated at 40watts per channel into 8 ohms and has speaker protection(...

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