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Harman Kardon HK40's- Vinyl Engine
Vintage Harman Kardon SC7 Component Control Center Dual 1009 With Needle Includes 2 HK-40 Speakers #13254 | Auctionninja.com
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Harman Kardon H-K 40 Stratophonic Loudspeaker System 4ohm Stereo Speakers TESTED | eBay
Vintage Audio Exchange
Single Vintage Harman Kardon HK-40 Stratophonic Loudspeaker System 4 Ohm (B) | eBay
Harman Kardon HK40 speakers | eBay
Vintage Audio Stereo Harman Kardon HK-40 Speakers Photo #2898482 - Canuck Audio Mart
Vintage Audio Exchange
Sound Auction Service - Auction: 03/07/19 Staveley Estate & More Online Auction ITEM: Vtg. Harman Kardon HK40 Stereophonic Loud Speakers
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Sold Price: Pair Of Harman Kardon HK-40 Stratophonic Speakers - July 6, 0121 10:00 AM MST
Vintage Audio Stereo Harman Kardon HK-40 Speakers Photo #2898482 - US Audio Mart
Harman Kardon H-K 40 Stratophonic Loudspeaker System 4ohm Stereo Speakers TESTED | eBay
Harmon Kardon HK-40 Speakers | Reverb
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Single Vintage Harman Kardon HK-40 Stratophonic Loudspeaker System 4 Ohm (B) | eBay
Harman Kardon HK40 Vintage Home Audio Speakers - Excellent! For Sale - US Audio Mart
![Harman Kardon 1960's HK-40 - FLOOR STEREO SPEAKERS - good sound [0408180136] - $70.00 : EdsGoodStuff, it's all good](https://edsgoodstuff.com/edscart/bmz_cache/040818/harman_kardon_hk_40_speakers_01jpg.image.600x450.jpg "Harman Kardon 1960's HK-40 - FLOOR STEREO SPEAKERS - good sound [0408180136] - $70.00 : EdsGoodStuff, it's all good")
Harman Kardon 1960's HK-40 - FLOOR STEREO SPEAKERS - good sound [0408180136] - $70.00 : EdsGoodStuff, it's all good
Single Vintage Harman Kardon HK-40 Stratophonic Loudspeaker System 4 Ohm (B) | eBay
