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. Feed the red power cord through.
Sound Ordnance M350 1
How to wire a car amp. 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. How to wire an amp to a sub and head unit method 1 of 3. Pat the simplest way to add an amplifier to a factory system is to get one that has speaker level inputs. Disassemble your center console to remove the factory head unit. Amplifier turn on wires automatically cue the amp to power up once the radio is turned on. Wiring it in 1.
Look at an automotive store to see what options they. Step 1 use the wiring diagram and test light or multi meter to locate the positive wire from the alternator to the fuse block. Connect the ground wire to a metal point connected to the cars chassis or a dedicated grounding point. Running the wires 1. Buy an amp installation kit so you have all of the proper wires. Cut the insulation off the end of all the wires and leave enough space to attach connector plugs.
Plug your rca leads speaker leads and. Youd connect the factory radios speaker output wires to the amps inputs via a harness or adapter. Another way would be to get a line output converter along with your amplifier. Mounting your head unit. Step 2 mount the amplifier. Check the vehicles engine bay so you can see.
Use the flashlight or drop light to see the wiring under the dash. The power wire from your amp. Step 3 install the power wire. Do not put the keys in the. Then locate any wire that has power with the ignition off. Turn your vehicle off and pop the hood.
Running wires to your battery. Mount your amplifier in the location youve chosen. Set the parking brake and disconnect the negative terminal from your battery to prevent. Time to install the amplifier step 1 disconnect the battery. Find a hole in your vehicles firewall on the same side as the battery.