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heathkit ar-1500

  1. 70smidfiguy

    Heathkit AR-1500 Restore - Preamp not working

    Hi all, I have been working on an AR-1500 that I received second hand. I started by refrashing the power supply and amp boards with new ecaps and testing outputs plus new mica's. Everything went well there. If I cut the preamp out/main in jumpers and use the unit as a main in amp, works...
  2. R

    Replacing Lamps on Heathkit AR-1500

    First post here, just got into vintage audio equipment in the last 18 months. I want to change the lamps as they are quite dim, I ordered a LED replacement kit from stereo lamps.com. Can anyone help provide me information on where to get started? I’ve only done basic cleaning and replaced a...
    • Riplord
    • Thread
    • begginer diy heathkit ar-1500 lamps
    • Replies: 2
    • Forum: DIY
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