Sold F/S PowerAcoustic sterling 600 watt amp/ modded/beefed up a little

ampjunkielikeme
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50.00 shipped to the cont usa....

i bought this amp a while ago (it would not power on) and it was setting in my room doing nothing. so i decided what the hell! i would mod the amp with 32 extra capacitors and rebuilt the whole power supply with higher voltage/amperage transistors, and put in a new ic chip (power supply pwm controller)

the amps power light will stay on for like 5 min after you power it down. all those caps hold alot of juice...//content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif

i have tested the amp out in my room on my 12's for a couple hours with no problems......i would say the amp puts out a good 600 watts rms x 1 @ 4ohm bridged and 300 x 2 rms @ 2ohms

now its ugly , but if you need a budget amp , this is it!

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**** nice work. G/L selling it!
thanks alot...i thought if any amp i owned needed to be beefed up it was this ugly bugger....//content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif

it has 4 more spots on the board to add some more power supply transistors....i may keep going and add them to.//content.invisioncic.com/y282845/emoticons/laugh.gif.48439b2acf2cfca21620f01e7f77d1e4.gif..but i will have to add a few more caps to the output side to filter any noise the extra transistors make..

 
so how efficient would you say it is now?
well its not a class d amp , so it wont be as efficient , but it should still put out some good power. at least 600 watts...

the parts i put in it are better than the originals , so i would say its going to last alot longer and not have problems ...

 
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ampjunkielikeme

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