I have an aftermarket JVC stereo. Not very old but it was $110 so not best quaility. I thought i had stock speakers but when i replaced my door handle i discovered the owner before me installed Pioneer speakers. Im not sure if the rear speakers are pioneer or not. It doesn't matter if its my Ipod CD or radio if i get the volume up to 35-40 it will just go silent for a second and come back and so on until I turn it back down to a lower volume. Should i replace my cheap stereo or try goin for nicer newer speakers?