Amplifier turn on wires automatically cue the amp to power up once the radio is turned on. Another way would be to get a line output converter along with your amplifier.
How To Install Car Audio Amplifiers With Pictures Wikihow
How to wire car amp. Find a hole in your vehicles firewall on the same side as the battery. Feed the red power cord through. Step 2 mount the amplifier. Step 3 install the power wire. Set the parking brake and disconnect the negative terminal from your battery to prevent. The power wire from your amp.
Youd connect the factory radios speaker output wires to the amps inputs via a harness or adapter. Check the vehicles engine bay so you can see. 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. Time to install the amplifier step 1 disconnect the battery. 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.
Wiring it in 1. 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. 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. Look at an automotive store to see what options they.
Plug your rca leads speaker leads and. Connect the ground wire to a metal point connected to the cars chassis or a dedicated grounding point.