Recent content by Extreme1ont

got this from Rockford.. http:// rftech.custhelp.com/cgi-bin/rftech.cfg/php/enduser/fattach_get.php?p_sid=EoS*ujQk&p_li=&p_accessibility=0&p_redirect=&p_id=89186&p_tbl=1&p_created=1328816075

Not me i dont think.. this is the first topic i started and said anything about the 125.2 amp i have. Whats the small gate resistors look like and what about the output ? Im repairing a kenwood amp for a friend.. it has 2 output transistors shorted. C4467 only the 2 i have tested all the...

I also have another rockford 4.6x amp in need of repair, one i used for 2 years up until 2 months ago it failed on me, simply just needs some new output transistors and fets, also need schematics because this was the first amp i ever tore apart and removed some of the chips and i dont know where...

the IRF540 and 9540's are both on mouser and almost $5.00 each... there is 4 of each.. OUCH.. The have these instead under $2.00 IRF540PBF And IRF9540PBF they have the same specs.. one is new version and one is older version i think..... same manufacture. But this amp has 2 IRF5400-F and on...

Anyone know where i can find schematics for a punch 125.2 amp. I think its been worked on before and there is alot of different parts in it, i have now found all of them i need to order, but there is alot of mixed up parts and not sure if thats how it should be. want to find schematics on it...

i just done more testing, i believe all the power supply fets are fine, they all test with the same numbers, none are higher or lower or no resistance, they are all the exact same reading.. So i move over to the out put side, and i find on 1 channel the transistors are reading low.. C4467- 010...

mouser is where i ordered parts for my pioneer, i know its a crap amp lol its supposed to be more rms power then my 60rms x 4 old rockford i have but the rockford will out power it any day. It was a starting point to see if i could make it work, the parts were under 15 bucks with shipping...

Hello everyone, new to the forums. im trying to self teach myself to repair some old amps .. current system in my 96 beretta z26. kewood HU / alpine 6x9 ( came in the car) factory kick panel speakers. Rockford fosgate 4600x/ 2 old school rockford 12 inch subs DVD 4 ohm coils. Had the subs a...

I am working on the exact same amp.. it belongs to a friend. so he asked for me to check it out, the amp would turn on and after 10 seconds the light shut off and fan keeps going. i checked all his connections and even re done the ground wire and traced the power wire and redone connection at...