No Sound

I have a 94 tbird and my sterio just quit puting out sound, if i turn my amp on i get sound but just from the sub that is hooked up to the amp. i have 4 speakers running from the head unit and 2 subs from the amp. I thaught the chanel might have went out so i put in a new sterio and the same thing!!!!!!!!!!   i did get it to work for a whild but i parked my car and came back and now, no sound,   AGAIN!!!!!!!    cheked all grounds and there all good , cd player has power and works, it is a pyle, plcd34   is the model   any one know what i can do to fix it???????

as i said in the other post i'd get a better unit. pyle makes a good cheap sub woofer and ok cheap amps but the hu suck. i don't sell the brand anymore.Big Dave

yah thats what im thinking but my buddy puts them in cars, and he likes them and can get them real cheap for me so thats why i tried this one,   wont make that mistake twice!!!!!! thanks

try another one if you want to try it. i used to sell them but my customers had to many problems. Big Dave

there is no power coming out of the radio, ive tried the test speaker idea and it didnt even power it, but if i mess with it and just moving the wires it usually starts working then i can put it back in the dash and a while later it quits again so i have no idea what it is other than a bad ground>>>>>>>>>   guess ill try running another ground!!! thanks!

You might want to try new speaker wire.  I had the same problem with my old car an "89" corolla.  Sometimes just by hitting the dash, it would work.  My speakers were always cutting out, so I ran new wires and I didnt have anymore problems.It is kind of a hassle but I would think that is your problem.1 plus 1 equals 2

thanks but im sellin it neways maybe ill just sell it as is lolololol