Sound stream,power acoustik etc use these.
T Triviumfan4 Member Joined 2014 2014-11-06 12:49 am #1 2014-11-06 12:49 am #1 Sound stream,power acoustik etc use these. Attachments IMG_20141105_194638_281.jpg 488.7 KB · Views: 95 ••• More options Share T theoddguy Member Joined 2014 2014-11-07 7:14 pm #2 2014-11-07 7:14 pm #2 i havent seen any forsale. the 2 mpsa56 are the ones that always fail. or the 10k resistor next to the diode in the left bottom corner. ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2014-11-07 10:11 pm #3 2014-11-07 10:11 pm #3 The MPSA42s (Q124 and Q125) are the transistors that most commonly fail on these boards. I think he's looking for a board to replace a poorly designed board in another amp. ••• More options Share Show hidden low quality content Status This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button. Share: Facebook Twitter Reddit Pinterest Tumblr WhatsApp Email Share Link
T theoddguy Member Joined 2014 2014-11-07 7:14 pm #2 2014-11-07 7:14 pm #2 i havent seen any forsale. the 2 mpsa56 are the ones that always fail. or the 10k resistor next to the diode in the left bottom corner. ••• More options Share P Perry Babin Member Joined 2003 bcae1.com 2014-11-07 10:11 pm #3 2014-11-07 10:11 pm #3 The MPSA42s (Q124 and Q125) are the transistors that most commonly fail on these boards. I think he's looking for a board to replace a poorly designed board in another amp. ••• More options Share Show hidden low quality content Status This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.
i havent seen any forsale. the 2 mpsa56 are the ones that always fail. or the 10k resistor next to the diode in the left bottom corner.
P Perry Babin Member Joined 2003 bcae1.com 2014-11-07 10:11 pm #3 2014-11-07 10:11 pm #3 The MPSA42s (Q124 and Q125) are the transistors that most commonly fail on these boards. I think he's looking for a board to replace a poorly designed board in another amp. ••• More options Share
The MPSA42s (Q124 and Q125) are the transistors that most commonly fail on these boards. I think he's looking for a board to replace a poorly designed board in another amp.
