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Blows fuses koiiler amp mx-8686

Blows fuses koiiler mx8686

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  • ensanchez13 Mar 12, 2009

    Found fast and easy with your help thank you

  • Boz May 11, 2010

    If the amp is blowing fuses when nothing is attached to it you have a component shorted in the audio output circuit. If it only blows fuses when speakers are attached you probably have a shorted voice coil.

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Check your ground thoroughly make sure it is making good metal on metal contact and that there are not breaks or cracks in the outer coating. Most times amps throw fuses for that reason.

Posted on Mar 10, 2009

  • artbesio
    artbesio Mar 10, 2009

    check your ground thoroughly make sure it is making good metal on metal contact and that there are not breaks or cracks in the outer coating. Most times amps throw fuses for that reason.

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I have a Koiiler XM-6666 2 channel amp. I was wondering what size fuse i use from the battery source to the amp its self.


You need to match what is on the amp. If the amp has a single fuse, or multiple fuses rated at a total to 80, then you need to use an 80 amp fuse at the battery.

Apr 22, 2011 | Koiiler XM-6666C Car Audio Amplifier

1 Answer

It was laying on the workbench in my kids stole the fusesWhat size fuses go in a koiiler model 9696 1000watt Max amp? To bridge this 4ch to 2 on the high input side. do you have to tie the input side??...


NO dont tie the inputs. Inputs stay just as they are. Outputs are where the bridging happens.
You amp specs are:
XM-9696 C/W 4 CHANNEL POWER CHROME/WHITE AMPLIFIER
MAX OUTPUT POWER (2 OHM): 200W X 4 = 800W
POWER OUTPUT: 90W X 4 @2 OHM (360W) LESS THAN 0.5% THD
60W X 4 @4 OHM (240W) LESS THAN 0.3% THD
BRIDGED 180W X 2CH @4 OHM

So lets take 800 watts and divide by 13Volts DC = 61.54 Amps
So if there are 2 fuses start with 30 amp. To play it safe you could use 25 amps and if they blow try a 30. Now if the 30 blows you may need to take
another look at your wiring. I think 30 will be fine though.

Apr 02, 2011 | Car Amplifiers

1 Answer

I DON"T KNOW WERE WHAT


the outputs are normall speaker posts, or 1/4 in jacks. the inputs are smaller and are RCA type inputs, usually red and white or red and black. the speakers may be marked L and R for left and right

Mar 19, 2011 | Koiiler 8686-C Car Audio Amplifier

1 Answer

Hello, can someone help me, i want to know how to connect the wires if i want to use 2 channel instead of 4. THANKS IN ADVANCE!!!!!!!!!!!!!


You would want to bridge 2 of the left channels and 2 of the right channels, essentially combining the power output of the amp.

This article should help you out:
http://knowledge.sonicelectronix.com/car-audio-and-video/car-amplifiers/how-to-bridge-an-amplifier.html

Essentially you will just be using 2 channels (left, right) instead of 4 (front left, front right, rear left, rear right) essentially combining the power of those outputs. You'll want to check the amp to see if it tells you which of the outputs should be used for the "bridged" method.

Mar 07, 2011 | Koiiler 8686-C Car Audio Amplifier

1 Answer

Hello, can someone help me, i want to know how to connect the wires if i want to use 2 channel instead of 4. THANKS IN ADVANCE!!!!!!!!!!!!!!


In order to bridge an amp, you will connect the positive lead of a speaker to one positive input on the amp, and instead of connecting the negative lead to the negative input next to the positive input you just connected, connect it to the negative input on the neighboring +/- pair. For a 4 channel amp, there should be 4 +/- pairs. you will treat 2 of these pairs as one channel, and the other 2 pairs as the other channel. Do the process described above for the other speaker as well. Here is a link with helpful pictures: http://www.ehow.com/how_5305710_bridge-channel-amp.html

Mar 07, 2011 | Koiiler 8686-C Car Audio Amplifier

1 Answer

Koiiler XM8787 Amp power problem


Sometimes i goes into protection when the amp is overloading with power.. Or the amp is touching metal.. Or the ground wire aint in the right place..Or check your RCA's, Speaker wires? if their earthing your amp..

Jan 13, 2010 | Koiiler XM-8787C Car Audio Amplifier

1 Answer

Does my amps red light mean stop


The red light is for overload. Even though it has not blown any fuses but its definitely fried some capacitor,diodes,etc. If its still giving you sound output, make sure that your equipment is properly grounded before you start using it.........sodeep

May 15, 2009 | Koiiler 9696-C Car Audio Amplifier

1 Answer

What size fuse does the XM 7676W Car Audio Amplifier take? mine blew and i got the amp from a friend so i dont know?


Do not use anything bigger than a 10amp fuse. Cheaper to replace a fuse than an amp. 10 amp is usually the standard.

Apr 25, 2009 | Koiiler XM-7676W Car Audio Amplifier

1 Answer

Power surge


i am guessing the car still starts, this means the battery is fine. other than that you can try checking all of the connecting power cables, if nothing is burned out then i am afraid that it probably is the amp blown out

Dec 27, 2008 | Koiiler 8686-C Car Audio Amplifier

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