Audiopipe APK 2500

[S Merlington]

Anyone know the value of these resistors?

 

[theoddguy]

if u can find a picture the hifonics driver section its the same.

 

[Perry Babin]

I emailed him a partial diagram of the circuit when the forum was acting flaky. Since it was brought back to the top, I'll post it here as well.

 

[S Merlington]

Replaced all the power supply fets gate resistors drivers and resistors near the drivers..

Also replced all of the outputs..

Amp powers up and idle's perfectly..

As soon as i plug the RCA jacks into the amp i can watch the current draw increase quite a bit ..

It idle's at about 2 amps but as soon as i plug the rca jacks in in the idle current goes up to about 6 amps..

Any ideas on where to start looking?

 

[Perry Babin]

Is this with or without a speaker/load?

Does it produce audio?

Does the r-r waveform change when you plug the RCAs in?

Do you see any difference in the output when you plug the RCAs in?

 

[S Merlington]

Ok i forgot i had the RCA'S plugged into my sine wave generator..

When hooked up to a Head unit the amp still idles fine with rca's pluuged in