What is the best HD Radio Head Unit?

Head unit is not ground?

• So my head unit stays lit and functional and when i move my car the speakers cut out all at once when im turning, and after driving through the city awhile, it will stop playing and go back, and i think its a ground, but there was never a ground when i installed the head in my car, i bought my car cased up without a stero or speakers, its a 1997 cavalier bought at 59K miles, but i did splice a wire in the wiring harness that was for the ground and its worked great for the past 3 months. Im not sure if its my expensive head unit, it a dual with rgb lights, bluetooth, hd raido, sirus xm, sd input, aux, cd, and navigation sync, so were would the cars factory ground be at for the factory radio? Because i sort of think thats it do you know what it is its annoying i deliver pizzas to pay for things right now.

• Answer:

  you probably got a wire grounding out from not wrapped and is exposed better check it out .your speaker wires could be loose .if your radio had ground problems it would turn off, so check the wiring.good luck.