"Hissing" sound from speakers

[mazen222]

I have 99 V6 stock Solara. I noticed that when I turn the volume to the lowest i can still hear a small hissing noise comming from all speakers.

The noise is the same as if someone would put the radio on a non existing radio station, but the noise is very low.

The noise is comming from all the speakers and its there when i turn on the stereo system (original), either on radio or CD or cassette. I played the Blanance and fade options, but the noise is still present on all speaker.

What can this be? maybe a loose connection?


Thanks for any tips!

[AllShowNoGo]

does the hiss get louder when u accelerate your car?

[vSolara]

Yeh, my JBL one does that too. I notice it whenever I try to play CDs. I usually just turn the volume up louder and I usually cant notice it then. Weird. Not really a big deal though. If anyone else has found a solution, let me know!

[mazen222]

does the hiss get louder when u accelerate your car?

nope...

vSolara, it isn't a big deal.. and as soon as i put the volume a litle higher i cant hear it... but it would be nice to fix. I'll let you know if someone finds us a solution

[AllShowNoGo]

usually with aftermarket components common problems acccompied with hiss are bad grounds or bad rca connects. Since it sounds like both of u have oem head unit and speakers i am not to sure what to tell u. Have u guys upgraded anything on your car before the hiss started?

[mazen222]

not me... bought the car 5 months ago and it completely stock, the noise is there since i got it

[vSolara]

Yeh, same here, havent upgraded anything. My car is completely stock. Hmmmmm. Does anyone else's stereo do that? Thanks

[AllShowNoGo]

all of u guys should just upgrade your deck.

[jrzymuscle23]

my car used to do that till I put a new headunit and speakers in. I think its the old headunit picking up interference.. Thats all..