JL are good speakers.
The computer, radio, telephone, and car.
It seems like your radio is damaged. You can try to reset the system by taking out the battery, if the radio is in your car.
A good wire gauge for car radios is 18 gauge. This wire runs between the radio and its power supply from the vehicle.
if your window is down you cant get good radio network so if you have your window open you can pick up radio signal!
Santa Monica car sound is good at installing car radios at a reasonable price. I believe most car shops would be good at installing your car radio. Their prices are reasonable too. Best Buy is another excellent place to have your car radio installed.
Well, what do you consider good? I paid $130 for the head unit and $25 for the dash adapter plate, and left the factory speakers in. To me, that's good. We have no way of knowing what the full extent of the system you're looking for is, or what you consider good.
Purchasing a tracking system for a car is a good idea if you have needs to determine the location of your car. If you have a fear of getting lost, or having your car stolen, then it is a good idea to purchase a tracking system for your car.
Radio was and is a good invention because, imagine being in a car listening to your brother or sister sing, the radio is good for people to communicate, listen to music, and listen to the weather forecast.
because you don't have signal or it's broken the radio system, chek the antenna connection.
security system need to be check take the car to the nearest Pontiac car dealer to have it reprogram
To find good quality subwoofers for car stereos, you can try a few places. You can try Radio shack, Best Buy or Circuit City. You can also look on eBay or Amazon.
Clock & radio presets. Possibly the radio security code if the car is equipped with a security system on the radio.