L luigidedom Member Joined 2011 2021-09-01 2:40 pm #1 2021-09-01 2:40 pm #1 Have this amp come in with no driver or driver transistors, the transistors are marked similar to that of a soundigital amp Attachments IMG_20210901_153638_3.jpg 549.2 KB · Views: 108 L luigidedom Member Joined 2011 2021-09-01 7:53 pm #2 2021-09-01 7:53 pm #2 Tracing back, pin 11 is the lo and pin 14 is the hi, seems like it's an irs2092 driver, fitting the ir2092 and the 4 drivers the amp turns on but the peak led stays on and there is 56vdc on the output there is lo side drive D DArends Member Joined 2014 2021-09-02 7:30 pm #3 2021-09-02 7:30 pm #3 I got this from a friend, asking for help to identify the H1 and H8 fets. Maybe it can help some how. Attachments IMG-20210803-WA0002.jpg 107.9 KB · Views: 105 IMG-20210803-WA0003.jpg 74.1 KB · Views: 97 IMG-20210803-WA0001.jpg 97.9 KB · Views: 96 You must log in or register to reply here. Share: Facebook X (Twitter) LinkedIn Reddit Pinterest Tumblr WhatsApp Email Link
Have this amp come in with no driver or driver transistors, the transistors are marked similar to that of a soundigital amp
L luigidedom Member Joined 2011 2021-09-01 7:53 pm #2 2021-09-01 7:53 pm #2 Tracing back, pin 11 is the lo and pin 14 is the hi, seems like it's an irs2092 driver, fitting the ir2092 and the 4 drivers the amp turns on but the peak led stays on and there is 56vdc on the output there is lo side drive D DArends Member Joined 2014 2021-09-02 7:30 pm #3 2021-09-02 7:30 pm #3 I got this from a friend, asking for help to identify the H1 and H8 fets. Maybe it can help some how. Attachments IMG-20210803-WA0002.jpg 107.9 KB · Views: 105 IMG-20210803-WA0003.jpg 74.1 KB · Views: 97 IMG-20210803-WA0001.jpg 97.9 KB · Views: 96 You must log in or register to reply here.
Tracing back, pin 11 is the lo and pin 14 is the hi, seems like it's an irs2092 driver, fitting the ir2092 and the 4 drivers the amp turns on but the peak led stays on and there is 56vdc on the output there is lo side drive
D DArends Member Joined 2014 2021-09-02 7:30 pm #3 2021-09-02 7:30 pm #3 I got this from a friend, asking for help to identify the H1 and H8 fets. Maybe it can help some how. Attachments IMG-20210803-WA0002.jpg 107.9 KB · Views: 105 IMG-20210803-WA0003.jpg 74.1 KB · Views: 97 IMG-20210803-WA0001.jpg 97.9 KB · Views: 96
I got this from a friend, asking for help to identify the H1 and H8 fets. Maybe it can help some how.
