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pioneer spec 2

  1. N

    Pioneer Spec 2 question How adj current limiter sensitivity

    Hi I would like to ask you for the most precise procedure on how to set this up. I have a dummy load, I have a signal generator, an analog oscilloscope and a voltmeter. The correct value of the signal generator for adjustment is 1 Khz sine wave? However, if I set 30V at 4 Ohms load, and I want...
    • Nelson W
    • Thread
    • current limiter sensitivity adj. pioneer spec 2
    • Replies: 0
    • Forum: Pioneer Audio
  2. C

    SPEC2 stays in protection after restoration

    Hello, I decided to restore my Spec2 after reading some threads about it from users @mattsd and @markthefixer. I replaced all transistors and film capacitors in the power amp boards, power supply board and amp meter board with the exception of the output transistors. I also replaced 2 relays...
  3. xXColdShotXx

    Pioneer Spec 2 Issue

    I hooked the spec 2 up a while back and let it play for around 10 minutes, then all the sudden I hear a small pop and smell something get hot, then I noticed the right meter was almost on 500 and the protection light was on. I had a yamaha cx-600/u pre-amp hooked up to it and it was playing just...
    • xXColdShotXx
    • Thread
    • pioneer pioneer amp pioneer amplifier pioneer spec 2 pioneer spec 2 amp pioneer spec 2 amplifier pioneer spec amp pioneer spec amplifier spec 2
    • Replies: 65
    • Forum: Pioneer Audio
  4. BilboBaggins

    Looking for opinions - Ohm L vs Ohm D2

    Let me put this in context. I recently sold my Ohm D2s and the opportunity has arisen to acquire a set of Ohm L speakers. I'm hoping to get some opinions from anybody who might have owned both. Here is my inexpert opinion of the Ohm D2s I find these speakers like a high current amp to sound...
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