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sa-7500

  1. Mat86

    SA-7500 vol/bal pot out of whack - fixable?

    So a few weeks ago I noticed the sound on my Pioneer was out of balance, with anything below 12-o'clock having more volume in the right than left channel (I did my testing with the headphone jack fwiw). It was like the right ear got more volume and the left less, then it would roll over and both...
  2. S

    SA-7500 relay and other problems

    Hi guys, Long time lurker/reader, finally made an account! I have a SA-7500 that I got from a friend at work for free as it has problems. The unit was re-capped and had all transistors and power drivers replaced. However, afterwards it would no longer click out of protection. I have been...
  3. S

    SA-7500 2SC1451 Replacement Question (KSC3503DSTU)

    I got around to starting on recapping my SA-7500 yesterday. I also replaced the faulty 2SC1451 transistors. I only capped the two tone boards and the two teansistors so far. I discovered that I did not have the bi-polar caps I thought already arrived so I decided to put it back together until...
  4. F

    Pioneer SA-7500 - Protection issues - dumb mistake!

    Good afternoon, hope everyone is being careful, taking necessary precautions and is doing well! Like many of you, I have some extra time to catch up on my stereo projects (so far the wife has been quite patient)! I am in the process of restoring my SA-7500 integrated amp. I have replaced the...
  5. SmileyFaceEQ

    SA-7500 All treble and no bass?

    ok, I went to look at a beautiful looking sa-7500. It needed a cleaning, but no major cosmetic issues. Really simple and clean. Question: The red power light was not working and when I tested it, there wasn’t a hint of any bass. All treble. It did not cut out, it just sounded as if it was...
  6. Old Guy8

    Pioneer SA-7500 & TX-7500 value?

    Pioneer SA-7500 ll lntegrated amp with volume knob missing with pot shaft broken off flush at locknut. Otherwise, in good condition. If fully functional, what is value? Matching TX-7500 tuner good condition. If fully functional, what is value? New acquisition today. When I find original or...
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