Hi everyone, I would like to know what is the partnumber for the Protection IC (erroramp) for a JBL BP1200.1 amplifer it is located near the PWM TL494.
I dont have a schematic of the amp and at this time of writing i dont remember the diagram number of the IC's but it is in the power area in pulse width modulation circuitry.
ok theres nothing crazy about this but i just wanted to caught peoples attention but anyways what is the best amp i should get i have 4 12in kicker cvrs.
Well my apline mrd-m1005 was giving me a cur error on the screen everyone said my sub was done...removed the sub and the voice coil was ripped. So got 2 subs from my buddy and i took my time set the amp using the muti meter and test note. Set it at 30 acv for 600rms at 2 ohms which was 1.5 volts on the gain. Turned the car on and the subs did nothing...i could feel there was a bit of a signal going to them so i tried turning the bass boost up to see if i could get something...clicked it to 2+db..nothing...clicked it to 4+db and the amp started flashing cur again? WTF is going on is my amp toast? these subs are basicly new. Now im not sure my x types garbage cuz it was still working on and off when the amp was flash cur. Ive noticed this m1005 didnt have near the power out put as the last one i had maybe its been on its way out for a while?
