They show a typical single channel wiring scheme. Turn your vehicle off and pop the hood.
Installing Subwoofers 318ti Org Forum
How to wire a sub and amp. The most common method is done by connecting the subwoofer to the sub out or lfe output of a receiveramplifier. Use a wire cable to supply the sub panel from the main panel and insert the conductor connections before re installing the panel cover and restoring power. How to wire an amp to a sub and head unit method 1 of 3. But you might also come across a subwoofer that uses stereo rca or speaker wire connections. Lifewire miguel co. If your receiver or amplifier has enough variety you should be able to handle most any subwoofer out there.
My 4 channel amp has a high pass filter and my sub amp has low pass filter. Therefore the sub amp is getting is an amplified signal from the 4 channel amp. You wire the two left speakers in parallel positive to positive and negative to negative to a front amp channel the two right speakers wired the same way to the other front channel and the sub wired to the amps bridged rear channels. Mounting your head unit. Disassemble your center console to remove the factory head unit. Running wires to your battery.
A good amplifier wiring kit like nvx true spec 4 gauge 100 copper single amp wiring kit with speaker cable no rca xapk4. Single voice coil wiring options. Includes a fuse fuse holder subwoofer speaker wire power cables remote wire zip ties rca cables ring terminals and cool accessories. As shown in my diagram you can connect 2 channels to a 4 channel amp using either the speaker level inputs wired in parallel or by using rca y adapter cables. My sub amp is getting signal from my factory rear speaker wiring. They make your installation much easier and help you avoid paying outrageous prices from local shops.
Check the amplifiers owners manual for minimum impedance the amplifier will handle before hooking up the speakers. Remove the lowest amp rated circuit breaker from the main panel to make space for the new sub panel then route or extend the wires to the new panel. Do not put the keys in the. The following diagrams are the most popular wiring configurations. I tapped into them near the rear of the truck. If youre wanting to install a 4 channel amp for 4 speakers and a subwoofer but only have 2 stereo channels available thats ok.
4 ohm mono is equivalent to 2 ohm stereo.
Gallery of How To Wire A Sub And Amp
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