Vintage Harman Kardon HK870 Power Amplifier Photo #3719204 - Aussie Audio Mart
I just picked up a pair of Harmon Kardon speakers for 8 dollars - Other Speakers and Electronics - The Classic Speaker Pages Discussion Forums
1970s Era Harmon-Kardon 330B with Matching Omni Directional Speakers For Sale at 1stDibs | 1970s stereo system for sale, harman kardon 330b, harmon kardon 330b
I just picked up a pair of Harmon Kardon speakers for 8 dollars - Other Speakers and Electronics - The Classic Speaker Pages Discussion Forums