speaker problems

Hello, so my front right tweeter has started making a high pitch constant tone that will increase in pitch as the rpm’s are increased. Sometimes when I go over a bump the sound will stop until I hit another bump and it resumes. Correction of the issue when going over bumps makes me think...

I have some cheap but functional aftermarket speakers from Walmart and a cheap touch screen head unit found online so i'm honestly not sure the brands. But i have a 2001 ford explorer sport trac and ever since i put the radio in i have had the issue where the speakers crackle with the music or...

Hey, recently bought a car and it has a Pioneer DEH-1300MP head unit in it and I believe stock speakers all around. Basically I want to know if you guys think my speakers are bad or if something is up with the wiring or even the head unit? When I turn up the volume (not real loud) the speakers...

I have a 1994 Grand Jeep Cherokee, I have a sony explode cd player and have a amp and two 12inch subs. I have had no problem out of them before yesterday, I was driving and hit a bump and the subs quit hitting. Now they will work for anywhere from a few seconds to a min or two then just quit...

My girlfriend has an 08 Pontiac G6 and a couple months ago I realized that the front passenger side speaker would cut in and out. Then like last week, it just stopped working all together. But I'm almost positive both by 9's in the back deck work.. So I'm not sure what the deal is. I thought...