how can i stop my sub from making a whistlng sound?
a friend of mine recently fitted my jbl 1500 subwoofer and theres an annoying whistling sound coming from it when the engine is running. its gets louder in high revvs i have no idea what it could be. any suggestions???
u might have the cables running to close to each other mate, u need ya power cable down one side of the car along with the remote cable and the other side should have ya rca's (preferably passenger side for rca's)
chris, December 2007
Just check that the earth fitting for the amp is fitted good, it might be a long shot but ive had many strange things happen from the audio with the amp not being earthed correctly. Hope it helps
