20 Most Recent MTX JackHammer JH1200 Car Amp Questions & Answers


Hola, tengo un problema con my amplificador MTX JH1200..tiene un abujero a?n lado de los capacitores.
Alguien ser?a tan amable de pasarme una foto por la parte trasera para as? poder hacer los puentes en las pistas?...de antemano muchas gracias y saludos desde M?xico...

MTX JackHammer... | Answered on Nov 11, 2018


ur rca wires or its the holder itself if the subs do it when the rca wirtes are off the oits the bord inside the amp

MTX JackHammer... | Answered on Jun 22, 2011


check the power led. always connect the red wire to (+) car battery and the remote cable to the blue wire in the radio.

MTX JackHammer... | Answered on May 06, 2010


If you have to ask, take it to a repair shop.

MTX Car Audio &... | Answered on Dec 28, 2020


power to-battery plus

ground;;

remote''

MTX Car Audio &... | Answered on Nov 05, 2019


THE GREEN LIGHT SHOULD SHOW WHEN AMP IS POWER UP AN RED WHEN IN PROTECTION MODE

MTX Car Audio &... | Answered on Sep 12, 2019


Try eBay Often available there from private sellers

MTX Car Audio &... | Answered on Aug 25, 2019


I was having a similar issue. I checked every wire from the battery to stereo to amp, checked the ground, pulled the stereo to double check the wiring was all correct. Everything seemed good so I thought it had to be my battery not putting out enough power. Tested it and it was good. What it turned out to be was the connection from the power cord to the battery. It had a tiny bit of built up corrosion that was making the amp go into protect mode. Cleaned it up and hooked it back up and has been golden since.
The link attached is pretty straight up on what you need to check for different circumstances. I'm guessing it's a low voltage issue. Good luck

MTX Car Audio &... | Answered on Aug 23, 2019


Check the wiring 1st then go down the line...Check speaker connections..Look at your power,ground and remote wire hook up

MTX Car Audio &... | Answered on Oct 18, 2018

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