Originally Posted By: bobt
Well the QSC amp, has little or no reason to blow up. It is brand new has way more protection then a 1980 amp. .....has WAY better protection circuits then the old amp.

Since your so knowledgeable of the circuit protections used in the 80s and the ones used nowadays, maybe you could share some with the rest of the forum, all of us here are always willing to learn. Schematics (if you could find the board layout and the number of layers used, that would be nice!), circuit block diagrams, IEC 60950 results, fuses (resettable and non-resettable) and sidactors schemes, overvoltage and overcurrent measurement circuitry (an IC part number would be nice!),etc, etc... anything that would be useful, like I said, we love to learn new stuff.
...
...
...
...
...
Sorry guys but I just can't take it anymore.


Bruno
M80s/VP180/QS8s/EP600/AVR-890
------------------------------------
"The problem is choice..."