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hk 330c

  1. S

    Speakers to pair with a HK 330c and Sansui AU-505

    Hi there, I'm new here. I'm a becoming audiophile from Berlin, Germany. Recently I found a lot of good information here at AK and hope to get some fitting recommendations for a (or two) pair of new speakers. I recently overhauled my system and got a Technics SL-D2 TT, a Harman Kardon 330c...
    • SilvioT
    • Thread
    • b&o beovox s-45-2 hk 330c sansui au-505
    • Replies: 20
    • Forum: Speakers
  2. davstev

    Harman/Kardon 330C - speaker terminal replacement?

    Hi all, I picked up a H/K 330c, in decent shape, with just a few issues. One of the issues is that a whole row of speaker terminals is wrecked and needs replacing. This must be a common problem, they are pretty flimsy. I have disconnected them and taken the broken mount panel out too. There's...
    • davstev
    • Thread
    • 330c h/k harman kardon harman kardon 330c hk 330c speaker terminals
    • Replies: 9
    • Forum: Solid State
  3. J

    HK 330c distorted right channel

    Hello, I have a HK 330c with noticeable distortion on the right channel, unless I just have headphones plugged in with no speakers connected. First thing I did was deoxit pots and switches. No change. Next I checked the idle adjustment (service manual snippet attached). For the left channel...
    • jbeech
    • Thread
    • harmon kardon 330c hk 330c
    • Replies: 5
    • Forum: Solid State
  4. dlucy

    FM Stereo Demultiplexor IC chip BA1310 LM1310 NTE801 ECG801 - all the same?

    I've got a stack of Harman Kardon 330A, 330B and 330C and they all have a BA1310 IC chip in a DIP-14 14 pin package that handles the FM signal demultiplexing. Pin #6 drives the stereo indicator lamp, too, apparently. One of these units wasn't lighting that lamp correctly and I swapped the BA1310...
    • dlucy
    • Thread
    • ba1310 fm demultiplexor chip hk 330 hk 330b hk 330c lm1310
    • Replies: 13
    • Forum: Solid State
  5. dlucy

    Recapping and restoring a Harman Kardon 330C

    A fellow AK'er asked how to fix static in one channel of a HK330C that persisted even after a good deoxit'ing. I recommended replacing all the electrolytic caps and known-noisy transistors. Here is a quick idea of the caps and transistors involved. This is a quick answer so far, so I may have...
    • dlucy
    • Thread
    • 330c hk hk 330c hk330c recap
    • Replies: 211
    • Forum: Solid State
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