Stock car stereo systems usually do not pack much punch to really highlight the bass of your car stereo, you need a setup capable of properly reproducing low frequency notes adding a subwoofer and amplifier to your existing stereo is a great way to improve the bottom-end output of your system and. An amp kit is gonna come with a heavy gauge power wire that connects directly to your vehicles battery, a high amp ridge fuse, a ground wire, and a signal cables that’s gonna go from the back of your car stereo to the amplifier.
Step multiply the impedance levels of the two left speakers divide this number by the number from step 3 if the quotient is within the limits of your amplifier, wire the speakers in parallel if it is not, you will not be able to use the speakers with your amplifier. You'll have to do a little extra wiring, but the problem is not insurmountable look up the input power specifications for your amplifier, using the manual or the manufacturer's website find the specification for current draw in amperes. Edit article how to install a car volt amp gauge two methods: ammeter installation volt gauge installation community q&a volt and amp gauges monitor your vehicle's electrical system the ammeter measures the amount of current to the battery whereas the volt gauge measures continuous battery voltage.
Yes you would wire it this way because the switch turns the amp on the remote wire for the car has the same purpose( putting 12 volts into the remote as well as the +12 slot) and if you want to just use your mp3 player all u need to hook that up is an audio plug to aux cable.
If the subwoofer features spring clips in order to use speaker wire, then you can use the speaker output of the receiver to hook it all up this process is the same as connecting a basic stereo speakerbe sure to mind the channels.
The best way to wire multiple amps to a single power cable is to use a power distribution block that allows you to use a single cable for most of the run, including the crucial portion that passes through the firewall, and then to use shorter individual cables to actually connect to each amplifier.
Note the travel path of the speaker wire when measuring the distance from the amp to the speakers, say if you are running the wires down to the floor then back up to the speakers step use a piece of string as a substitute for positioning the wire from amp to speakers, then measure the length of that string as an indicator of how much speaker.
Volt and amp gauges monitor your vehicle's electrical system the ammeter measures the amount of current to the battery whereas the volt gauge measures continuous battery voltage this article will explain how to install the amp and volt gauges connect the other wire to the wire leading to the. Check out a typical car amplifier installation in this short video when you buy your amp from crutchfield, you'll have access to our technical support experts, who can help you if you hit any.