Pyle pla2680

mike49504 · 2010-09-12 4:08 am

Anyone know what power supply fets will work in this amp?? When i got it in they were removed. It has 100 ohm gate resistors.

mike49504 · 2010-09-12 5:35 am

Ok i looked at another amp i have here pretty much the same board.\\

I stuck IRFZ44's in for the fets.

The amp is stuck in protection mode I removed all outputs amp stilll is in protection.

Any ideas on what to look for?

Perry Babin · 2010-09-12 10:35 am

Can you post a photo of the inside of the amp?

What was the similar amp?

mike49504 · 2010-09-12 4:53 pm

I will post pics up in a few .

The similar amp was a blitz audio .

The wierd part about this amp is i have the outputs out of the amp and the power supply fets are also out of the amp.

And the amp's protection light comes on still with just remote and ground hooked up.

Hexhclass · 2010-09-12 11:49 pm

in a case like that i whould change the pwm ic
does the amp draw lots of amps when the fets are conected?

mike49504 · 2010-09-13 4:42 am

Doesnt draw any current its stuck in protection mode. Also i switched the Tl494 in it . Still stuck in protection . I dont get this amp in my opinion its not worth fixing but the guy wants it fixed.

Perry Babin · 2010-09-13 4:48 am

Photo? I need to know what you have.

mike49504 · 2010-09-13 6:14 am

Heres a pic of the board

Perry Babin · 2010-09-13 6:34 am

Post the DC voltage on the 8 pin op-amp.

Pyle pla2680

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