Set the parking brake and disconnect the negative terminal from your battery to prevent. Hi i am thinking about car sub and car class d amp in home cant i just use a car battery and constant trickle charge i can see this seems complicated or just a higher amp acxdc converter like 50 60 amps at a 300 watt car amp to power my sub signal directly from sub out on receiver.
Diy Home Stereo With A Car Amplifier 6 Steps Instructables
How to wire a car amp. Connect the ground wire to a metal point connected to the cars chassis or a dedicated grounding point. Step 1 use the wiring diagram and test light or multi meter to locate the positive wire from the alternator to the fuse block. Step 2 mount the amplifier. Find a hole in your vehicles firewall on the same side as the battery. Do not put the keys in the. Time to install the amplifier step 1 disconnect the battery.
How to wire an amp to a sub and head unit method 1 of 3. Use the flashlight or drop light to see the wiring under the dash. Check the vehicles engine bay so you can see. Step 3 install the power wire. Plug your rca leads speaker leads and. Disassemble your center console to remove the factory head unit.
Another way would be to get a line output converter along with your amplifier. The power wire from your amp. Youd connect the factory radios speaker output wires to the amps inputs via a harness or adapter. Amplifier turn on wires automatically cue the amp to power up once the radio is turned on. Wiring it in 1. Buy an amp installation kit so you have all of the proper wires.
Pat the simplest way to add an amplifier to a factory system is to get one that has speaker level inputs. Running the wires 1. Connect the amplifier turn on wire the next step is pulling the radio out see our related article on car audio installation 101 and locating the amplifier turn on wire leading from it typically its blue in color. Look at an automotive store to see what options they. Feed the red power cord through. Mount your amplifier in the location youve chosen.
Cut the insulation off the end of all the wires and leave enough space to attach connector plugs. Running wires to your battery. Mounting your head unit. Turn your vehicle off and pop the hood. Then locate any wire that has power with the ignition off.
Gallery of How To Wire A Car Amp
