Harman Kardon HK250

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Harman Kardon The Award Series A 300

A quick repair, cleanup and checkout of the Harman Kardon A300 vacuum tube amplifier.

Connecting your new Harman Kardon Receiver

Have you just joined the growing club of music and movie fans that have been experiencing the ultimate Harman Kardon listening ...

Harmon Kardon - HK A500 - TUBES RULE!!

Finally picked up a tube Integrated Amplifier. Can only wonder why the hell I waited so long. The difference is unbelievable.