20 Most Recent MTX Audio TD1000.1D 1000W RMS Class D Monoblock TD Series Amplifier - Page 5 Questions & Answers

Don't give up yet, I'm sure we can find an answer. With car audio, as with any do it yourself project there may be just some small thing you are missing.

the best thing to do is get in touch with amazon,and see what they can do about it,if you try to fix the problem yourself it will invalidate the garantee!

Check all the wireing going to the amp.

if you turn the bass setting in your radio down it will take the bass out, but may take some of the bass out of the subs as well, if this occurs and you still are not satified, you either have to get a car receiver with a non fading subwoofer preout, or you could get bass blockers for all the speakers you dont want the bass in

Make sure rca cables are tight at the amp and head unit, if you didn't put the sub in the box yourself or buy a retailer.. check the connections yourself. if it's an old amp it may be burnt up. some head units these days require you to turn the sub on (especialy alpine) really need more info on what you got and how old it is.

This amp takes 0 gauge inputs. So I suggest you beef up your power wiring if you haven't. If your running this at 1ohm. You need a second battery, or a H/O alternator. This amp draws some current and if you can't feed it, it will overheat. I’m happy to help further over the phone at https://www.6ya.com/expert/chris_7f7f91eb941fb23f