My mtx ts5510 stopped working while driving. Was hooked to an mtx thunder 81000 class d and its still working. ????

Not sure what you are trying to do, but you don't hook up one amplifier to another. You can pick any brand or model amp to drive other speakers than the ones that you are driving with the 6152. Just consider the power needed to push the speakers at the impedance they are rated(and hooked up)at. Look at the owners manual to determine if you need another amp. Hope that helps a little.

Ok, what is the problem ?

Ya. Just hook one sub to your amp (bridged) and hook the other sub (positive and negative) to the first subs positive and negative

If you have proof of purchase(invoice or receipt) showing the purchase date and you are still within the warranty period then yes it would be repaired by MTX under the warranty guidlines, and by the way MTX is great at customer service and they are great to work with(very fair)!!!!
Keep in mind that the seal on the bottom of the amp cannot be broken or that will void warranty coverage.
Give them a call, you will be glad you did!
800 225 5689 - MTX Customer Service & Amplifier Service Center
Good luck !

first of all you should check the minimal impedance your amp handles , if is class d it should handle between 1-2 ohms total impedance in a mono conection , meaning whatever quantity of subs you have hooked to your amplifier,their total impedance should the minimum the amp handles that way all the power from your amplifier will be used.

the amp is under to much pressure get a bigger 1

Hello t3h_b,

The MTX web site shows the amp as a current product.

http://www.hifisoundconnection.com/ sells the amp and claims to have it in stock. However, MTX lists only 2 authorized online resellers:
www.crutchfield.com and www.sonicelectronix.com

Crutchfield doesn't list the amp at all and SonicElectronix shows it as "discontinued". I'd recommend going to MTX's contact page and ask them directly. They'll usually respond within a day or two.

Hope this helps.

take it to service center, you have internal problems

try this

http://www.ehow.com/how_5829_wire-car-stereo.html

could be bad mosfets or outputs, needs replace