Question about MTX JackHammer JH202 Car Audio Amplifier

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Mtx audio jh202 amp

My amp will not power 0n when hooked up

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My amp is blowing fuses?? any hints?

Posted on Mar 12, 2011

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Well if u have ur rca jacks hooked up and the remote wire hooked up right it should be working... unless u dont have the ground with a good connection

Posted on Feb 03, 2009

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Did you get the amp new, or purchase it from somewhere else? Ive had instances in which i bought a used amp, and it was simply broken. In that instance bring it to your local audio store and they should be able to hook it up and see why it isn't working. If you got it new simply return it and get another.

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Hi i have a mtx jackhammer JH202 amp and a mtx jackhammer jJH5510D sub and every so often when a song is playing there will be bass and al of a sudden it will shut off and after a few minutes it will come...


The problem was caused by you trying to run a 2OHM load on an amplifier which is designed to run only on 4OHM when it is bridged, the amplifier is most definatley cooked. An authorized MTX technician should take a look at it, to determine just how wide spread the damage is.
dreamsystems.

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the light with the power light(middle) is a blue/purple faint light try checking it out at night.The squiggy(as heat waves) will only light when the amps shuts down due to thermal protection(wait for it to cool). The bolt/yellow (short circuit) will light when there is an electrical overload in any of the wires(check +ve leads).

May 26, 2009 | MTX JackHammer JH202 Car Audio Amplifier

1 Answer

My ams is messed up


this is an impedance crash in other words your signal in is no good (replace RCA jacks) or your signal out is no good check wires for proper connections and or continuity and replace wires as needed or correct wiring or phase.

Feb 03, 2009 | MTX JackHammer JH202 Car Audio Amplifier

1 Answer

When i hook up my amp. i have all my wires hooked up right,


this is a signal crash either your speaker wires are crossed (wrong wiring phase) or your RCA jacks need replacing also it could be inside your amp the solder lines may have fused. If after checking and replacing wiring problem persists return to MTX for repair.

Feb 03, 2009 | MTX JackHammer JH202 Car Audio Amplifier

1 Answer

Need info


how much power "wattage" does your speakers have and mtx is too powerful right? so need a good quality speakers. reply me with the wattage of the amp and the speakers.

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