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a30k

  1. David_NC

    Harman Kardon A300 / A30K Redplating

    I recently posted about buying a partially recapped A30K (kit version of the A300) in really nice shape. It had been recapped, other than for the 3 multi cap cans. I did not want to power this on without replacing these caps after experiencing one non-replaced cap explode in a Pioneer...
  2. David_NC

    New Goodies - Harman-Kardon A230 and A300 + Hickok 533A

    Like many, I'm always looking for a new project to add to my others! Over the weekend, I found a local guy liquidating his 'collection' due to downsizing his living space. I picked up a couple integrated amps - HK A230 and A300 (A30K, actually). Both are very good to excellent cosmetically...
    • David_NC
    • Thread
    • 533a a230 a300 a30k harman-kardon hickok hk
    • Replies: 16
    • Forum: Tube Audio
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