My amp is not working

Try using a 4ga ground cable. Ground it to the frame of your car. And use a 2ga and a inline fuse 100amp run this to your battery. And you need a cap. A 1000 watt will work good. Hope this helps....

Maltesh,

1) IF ALL of the LED (Lights) were on they would use less than 1 Watt of power.

2) EACH fan uses 2 to 3 Watts of power.

3) A typical Processor can use 51 to 125 Watts of power.

Intel D945GCCR motherboard?
Can use up to an Intel Core2 Duo E4700, (800MHz FSB), according to Intel Support,

http://processormatch.intel.com/CompDB/SearchResult.aspx?Boardname=d945gccr

An Intel Core2 Duo E4700 can use up to 65 Watts,

http://en.wikipedia.org/wiki/List_of_Intel_Core_2_microprocessors#.22Allendale.22.2C_.22Conroe.22_.2865_nm.29

Check the Power Supply.
A Power Supply with a weak voltage power rail, will have plenty of power to light LED's, and maybe spin fans, but Not enough power to turn the Processor on.

No processor, no computer.
The computer isn't generating a video signal.
No Signal to the monitor.

Do you have access to a multimeter, or DC Volt meter?
Test the three Low DC voltages coming out of the Power Supply.
A) 3.3 Volt power rail
B) 5 Volt power rail
C) 12 Volt power rail (ALL are DC voltage)

[ In comparison two D cell flashlight batteries store 3 Volts DC ]

Need guidance with testing post back in a Comment.

Or if you have a KNOWN to be good, and Compatible power supply, that you can borrow for a test, try it.

Regards,
joecoolvette

I am not sure how you are measuring the power output to verify it is less than 200 watts. With a true RMS voltmeter you should see 28.28 volts RMS across a net speaker load of 4 ohms. If you use only one 8 ohm speaker, you will get 120 watts. If you are getting the 28 volts there is nothing wrong with the amp. You MAY have blown the speakers OR not generating much bass due to processing in an EQ. I assume you are using at least 15 inch speakers if you want to feel bass. Look up your speakers specs... you will need speakers capable of 32 Hz to feel much. With this amp your speakers should have aa total rating not less than 400 to 600 peak watts or around 300 watts RMS continuous power rating. Using a lot of high end EQ will keep the amp busy at the high end and reduce the power available at the bass end.

Sounds like you have no signal going to the amp. Check th RCAs.

220 watts RMS x 1 at 4 ohms (400 watts RMS x 1 at 2 ohms)
the amplifier may be over-driven. are there red protection lights coming on the front panel? Or a loose wire - power, ground, or speaker.