this is all i could find on qsc 1700 transistors.
they list them as SJ2762 SJ2763.
http://www.candisc.com/ranger/stock24.htm


James Sweet wrote:
"Stephen Sank" wrote in message
...

Ah, I see. Did some searching & it seems those are very obsolete numbers.

Best you can do is

try to spec them out in an old Motorola database/databook or if you have

an old ECG/NTE/etc.

cross reference book lying around.



Haven't had much luck finding them so far, seems to be no useful info
online.

FYI these are Q1 and Q2 from the QSC 1700 power amp I'm working on, to
anyone who's repaired those amps before, what's a suitable sub for those
transistors?