• The move to the new server is done. There are some software and database maintenance updates in process. This has us passing the hat around to help out. We appreciate any donations. Seriously, even a dollar helps. The payment page may be found here - https://www.audiokarma.org/support.html

driver transistor

  1. david winter

    Modern subs for 2SB560 - 2SD438 (for Akai AA-1135L and others)

    Hi, I wanted to know if there are modern subs for the old 2SB560 and 2SD438 transistors. I have used KSA1220/KSC2386 in other amps but I have little stock, so wondered if more modern subs are know commonly used. Same with the AA-1135 outputs (one channel is shorted on both sides): 2SB617 /...
    • david winter
    • Thread
    • akai driver transistor output transistors substitute
    • Replies: 0
    • Forum: Solid State
  2. G

    Technics SU8600 resistors/transistors run hot

    Hey guys! I have a Technics SU8600 which I have owned around one and a half year now, and it was daily used for some months in a row when I got it. I had a little thread on it before about resistors. Here - https://audiokarma.org/forums/index.php?threads/resistor-swap-help.915759/ I have used...
    • GytisB
    • Thread
    • driver transistor hot resistor hot transistor su-8600 su8600 technics technics 8600 technics su technics su-8600 technics su8600
    • Replies: 4
    • Forum: DIY
  3. Oldsansui441

    Luxman L-30 driver transistor

    Hi, l have just bought a Luxman L-30 that had a channel out. I found one failed op transistor 2sb531 and it's driver transistor 2sa816. I was wanting to keep the amp original so am trying to source NOS transistors. I am having trouble finding a Toshiba 2sa816 with a y hfe ranking as original...
    • Oldsansui441
    • Thread
    • driver transistor luman driver transistor luxman l-30
    • Replies: 17
    • Forum: Solid State
Back
Top Bottom