If you have an old head unit that has no RCA jacks and you want to hook up and additional amp in your car audio system. You know it is very complex to install an amplifier in your car and when there are not even RCA jacks available, it becomes a little more complex. An old head unit is not useless just because of the lack of RCA jacks. You should install an additional amplifier in your car to increase the power for running speakers or subwoofers. When we move to hook up an amplifier, there are many methods available to perform this task. It all depends upon the type of equipment being installed and the number of methods available to connect.
Adding RCAs to a Standard Car Head Unit : 6 Steps (with Pictures) - Instructables
QRZ Forums. I have a very basic question, but then so are most of my questions I thought hard whether I should get an amplifier I like the challenge of making contacts with Watts and a wire, but I got tired of not getting heard. Just this night I talked to a station in Montana and one in Tennessee and I received 59 and 57, while they received only 33 and My antenna could be better, but given the HOA conditions, there are no more improvements to be made.
Using a car amp…at home? The good news is that YES, one way or another, you can definitely connect a car amp to a home stereo. However, since car amps use a different power source the single biggest challenge is getting enough power to them.
Subwoofers are used in most home theater systems, but subs can also radically improve the sound of stereo systems -- and not just the ones with small speakers. Subs can provide a foundation to the sound that few speakers can muster on their own. So adding a sub is not just about adding more and deeper bass; rather, a properly integrated subwoofer can improve the overall sound of the system. Subwoofer connection to a two-channel system differs from the methods used in home theaters.