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replacements

  1. C

    Need replacements for 2SC2591-2SA1111

    Hello, i am repairing a 2nd Aiwa SA-P50 amp, and these are the drivers it uses, originals are 200 Mhz parts, they arent shorted, i just had to pull one from this unit to repair another one in better cosmetic state and i think its better to use 2 new complimentary pairs, the ones on these amps...
  2. C

    Can i Replace 2SC895 and 2SC1124 with MJE15032G ?

    So ive got this Sony TA-1010 that has blown left channel outputs 2SC895 and a driver 2SC1124 on left channel so my question is can you use the MJE15032G (keep in mind the originals all are NPN too, this amp uses all NPN for outputs) amp is currently working without problems on right channel...
    • Cosmic_S
    • Thread
    • matching replacements sony ta-1010
    • Replies: 11
    • Forum: Solid State
  3. dlucy

    dlucy’s guide - how to find replacement transistors

    Do you have a transistor that needs to be replaced? Figuring out what to look for in a replacement transistor can be difficult, especially if you haven’t been doing this for decades. The following guidance may help you understand how to better find and select a modern equivalent transistor...
    • dlucy
    • Thread
    • find transistors replacement transistor replacements substitutes
    • Replies: 42
    • Forum: Solid State
  4. Sergimm

    Question about replacing old Transistors

    I am recapping an old Marantz 1050. In the last page of the service manual there is this message: Transistors in the "A" column are the ones the amp currently has. It looks like the 1050 doesn't have any of the infamous transistors from the top ten worst transistors thread. Still this message...
    • Sergimm
    • Thread
    • marantz replacements transistors
    • Replies: 1
    • Forum: Solid State
  5. PTL-Pioneer

    Relays - What you have & What to Replace it with.

    Hi all I know there was some work done on this before, by many, and much greater minds than I. I thought it would be a good idea to get people to list their gear and the specific modern replacement they used when replacing worn out or dodgy relays. I recently replaced relay in an Onkyo A7090...
    • PTL-Pioneer
    • Thread
    • relay replacements substitute
    • Replies: 3
    • Forum: DIY
  6. A

    Speaker caps from Mouser?

    The reason for the question is that most parts suppliers levy substantial charges for international postage - Mouser is an exception (no intended plug for the business). If anyone has experience with this, I would appreciate it if you could let me know if any of the caps in the Mouser product...
    • audiogymp
    • Thread
    • capacitor re-cap replacements speaker
    • Replies: 2
    • Forum: Speakers
  7. S

    Sansui 771 Transistor replacements.

    hello, i was wondering if anyone out there knows the replacement Transistors for the 771? i was online looking for the ones listed on the Schematic but it seems they dont make them anymore and its seems almost impossible to find good replacements? Please help!
    • Sansui 771
    • Thread
    • 771 replacements sansui sansui 771 sansui771 transistor replacement transistors
    • Replies: 2
    • Forum: Exclusively Sansui
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