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heil amt

  1. P

    Nakamichi with Heil AMT-1s

    New here…just showing my setup to show others and meet people. Best sound I have ever heard!
  2. N

    ESS Heil Air Motion Transformer Specs

    Hi there, I’m not sure if anyone could help me with these questions, but I’m using the AMTs to build an open baffle 3 way system with DSP active crossovers with Room Correction, driven by a amp of 100 to 200 watts. At the beginning I will use one per side, and after few months I will have 4...
    • NickCas
    • Thread
    • amt ess heil amt heil drivers
    • Replies: 0
    • Forum: Speakers
  3. B

    ESS PS-9C troubleshooting

    I recently purchased a set of ESS PS-9C secondhand. While they are mostly fine, one of the heil tweeters makes an odd flubbing/ buzzing/ clipping sound on certain bass notes. It is most noticable on kick drums and 808's, though it is not limited to this. The previous owner stated that they had...
    • Bergren
    • Thread
    • ess heil amt speaker advice speaker repair
    • Replies: 4
    • Forum: Speakers
  4. 13stoploss

    The ESS Transar/atd is ALIVE!

    These are my ESS Transar/atd speakers designed by Dr. Oskar Heil. You may remember that I documented the rebuild in another thread. That's all folly, though much appreciation to @Porkloin for the assistance over the years in attempting to figure out how the hell to make these things work...
    • 13stoploss
    • Thread
    • ess amt ess transar heil amt oskar heil transar atd transar/atd
    • Replies: 27
    • Forum: Speakers
  5. 13stoploss

    ESS Performance Series Model 4 - Video

    Friend of mine found these and gave them to me, knowing I'm an ESS fan. Anyway, the diaphragms sound fine, and so do the crossovers. They do NOT have the Mexican red-ended capacitors. I added new 10" passive radiator discs. I also added new 10" driver foam surrounds. Sad to say that my job on...
    • 13stoploss
    • Thread
    • ess ess amt ess heil ess performance series ess ps ess ps model 4 heil amt
    • Replies: 26
    • Forum: Speakers
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