To wire up your speakers you either need to run all 4 sets of speaker wire and splice into the factory amp OUTPUT harness (larger of the 2 plugs from the factory radio) OR run new speaker wire to each speaker through the door via the factory rubber grommet/plastic molex plug. The latter is MUCH more difficult but can be done.
Full Answer
How do you hook up an aftermarket speaker to a factory radio?
The best way to connect it to a factory system is to tap into the stereo's speaker outputs for the amp's input signal. Then send the amp's outputs back to the stereo's harness, and on to the speakers through the factory wiring.
How do I connect my head unit to my speakers?
3:036:50Building a complete audio system - Head unit basics Part 3 - YouTubeYouTubeStart of suggested clipEnd of suggested clipTake my crimpers then I take my positive. And just like in the previous. Video on the battery we'reMoreTake my crimpers then I take my positive. And just like in the previous. Video on the battery we're now creating a circuit. There's a power to the speaker. And then returning from the speaker.
How do you hook up speakers to a stock radio?
6:318:28How to install an amplifier to factory radio - YouTubeYouTubeStart of suggested clipEnd of suggested clipPositive and negative is gonna go to the driver side positive negative my two gray solid gray andMorePositive and negative is gonna go to the driver side positive negative my two gray solid gray and gray with the black stripe the one with the black stripe is the one that's negative. So positive.
Can you wire SUBS to a stock head unit?
Adding a subwoofer to a factory stereo is an excellent method to boost your sound while retaining your factory controls. The nifty devices can produce bass and sub-bass sounds at low frequencies. Thankfully, it's pretty simple to wire one into an existing car stereo system.
Where do you plug RCA cables in head unit?
The RCA cables go in the amp's RCA socket. The red cable of RCA goes to the amp's red socket while the white cable goes to the white socket. The amp's RCA sockets are usually found at the back of the device.
Do you need an amp for door speakers?
Should You Amp Your Door Speakers? Generally, car door speakers will need amplifying. Cars typically use passive speakers, which means the speakers don't actually have a power source themselves and rely on the amplifier to provide their power. For this reason, most car door speakers will need an amplifier.
Do I need to bypass factory amp?
By bypassing the factory amplifier, the music sounds more detailed and clear than it did when he used the amplifier integration harness. Whenever there's one available, we recommend bypassing the factory amp to get better sound. If you're considering a new stereo for your vehicle, keep this option in mind.
Is a line output converter necessary?
A: Line output converters are sometimes also needed to install a new stereo in a vehicle with a separate factory amplifier. They're used in conjunction with vehicle-specific wiring adapters to make the new high-powered stereo work with the factory amp.
How do you wire a RCA cable to a stock radio?
0:126:03How to add RCA Pre out adaptor to a factory car radio guide - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd it's part number pc2 so one and what that is is basically it's got speaker wires on one end withMoreAnd it's part number pc2 so one and what that is is basically it's got speaker wires on one end with an earth and RCA connectors on the other end that you can plug your RCA cables into.
How do you hook up subs to a factory car stereo?
As shown in the diagram below, to receive an input signal from your factory car stereo you would just need to tap into your rear speaker wires. Then, you would run RCAs from your LOC to your amplifier. Finally, connect your subwoofer to the amplifier using speaker wire as you would normally.
Can you bridge a head unit?
The answer is simple: no. The explination is quite simple too: because a headunit has to push quite a bit of power with the little current it is getting and with the limited space for an internal amp (note that some high-end amps don't even have a built-in amp), the internal amp is already bridged internally!
Do I need a new head unit for subs?
You won't get the exact same sound quality from your subwoofers as you would if you had an aftermarket stereo (like Alpine or Kenwood) in your car. The reason is that you're not enhancing the voltage of the stereo, and therefore aren't giving it the proper “juice”.
Step 1 – Remove The Center Console Trim
Step 2 – Access The Old Radio
- Loosen the bolt holding the ashtray in place.
- Remove the ashtray and disconnect its connector.
- Loosen the four screws holding the climate control panel.
- Remove the climate control panel and unplug the connectors.
Step 3 – Install The Double Din Panel
- Aftermarket head units require a special double din panel in order to fit snug into the center bezel. Transfer over the hazard light button and vents into the new panel, then clip it into place.
Step 4 – Install Your New Radio
- Grab your new harness adapter and plug it into the stock connectors. Your harness will actually come with a pinout so you know where exactly to plug each wire into. Now, if the radio is Bluetooth compatible, route the mic through the headliner and down one of the A-pillars. Connect it to the radio and install the head unit into the center console. Reassemble the center console a…