It's your turn. Thank you,! Zip code Invalid zip code. I have a question. So I am installing 4 new speakers to a 4 channel amp to my factory radio. Really it should be very straightforward in most cases. Should I just run new wire for the speakers and bypass the factory amplifier. And the only convenient way to adjust the sub's volume would be by a wired remote, if the amp had one. Unfasten any screws securing the speakers in place and disconnect the wires.
Estimated wait for next available agent :. All of our representatives are currently chatting with other customers. For Tech Support, call I belong to a culture of fine sights and sounds, and I like spreading the word. I've been tinkering with electronics ever since I was a kid - starting with taking apart and putting back together televisions and radios. I always got them back together again and working. I took courses in radio and electronics as a teenager, and became a ham radio operator. I worked in my high school's stage crew, running sound, lights, and a movie projector. After college, I joined a rock 'n roll band as the soundman and learned how to lug around and operate the gear that helps make music sound good and loud. Working in a music store in Austin, Texas, I spent a few years manufacturing, installing, repairing, and operating sound systems. Our customers were recording studios, nightclubs, and touring bands. Eventually I moved back to Charlottesville, Virginia and opened a small demo recording studio. In , I finally came to my senses and got this job at Crutchfield.
Estimated wait for next available agent :. All of our representatives are currently chatting with other customers. For Tech Support, call I belong to a culture of fine sights and sounds, hiok I like spreading the word.
I've been tinkering with electronics ever since I was a kid - starting with taking apart and putting back together televisions and radios. I always got them back together spexkers and working. I took courses in radio and electronics as a teenager, and became a ham radio operator. I worked in my high school's stage crew, running sound, lights, and a movie projector. After college, I joined a rock 'n roll band as the soundman and learned how to lug around and operate the gear that helps make music sound good and loud.
Working in a music store in Austin, Texas, I spent a few years manufacturing, installing, repairing, and operating sound systems. Our customers were recording studios, nightclubs, and touring bands. Eventually I moved back to Charlottesville, Virginia and opened a small demo recording studio.
InI finally came to my senses and got hook up speakers to factory radio job at Crutchfield. They actually pay me to ramble on, rant, and explain the things I love about music, electronics, and getting good sound. Given my background, fo put me to work writing about dating service hats of the most complex electronic products Crutchfield sells: car amplifiers, digital signal processors, please click for source, professional sound mixers, and PA systems.
Adding an amplifier to a factory stereo often requires running a lot of new read article wire — from the stereo to the amplifier and then from the amp to the speakers. This can feel like an impossible nightmare. Fortunately, we have a way to make it a little easier. If you have an aftermarket stereo, you'll use a set of RCA cables instead of one of the 9-wire cables below. 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. Run two of these cables from the dash to your new amplifier. You'll need college hookup story for the amp's input and the other for its output. These cables will act like a "T-harness" to connect your amp to the factory system. Behind the factory radio, you can access all of the speaker wires in one place.
The radio's wiring harness delivers power to the radio and sends its output to the speakers. You'll need to identify which wire goes to hook up speakers to factory radio speaker.
Positive leads are usually solid-colored wires, while their accompanying negative leads tend to be the same color with a stripe of a second color. Please be aware that these hooj colors vary widely from one car to the next. If you purchase your new gear from Crutchfield, our Tech Support team can look up the wire colors for you.
Give us a call sepakers you tear apart your dash, so you'll know what to expect. Once you've identified each of the eight speaker wires, cut each one. Connect the end coming from the radio plug to a new wire going hook up speakers to factory radio the amp's input.
Connect the end going to the speakers to the appropriate speakees coming from the amp's output. That means you'll use two of the 9-wire cables, one for the amp's input, the other for its output. Even with my challenged eyesight and shaky hands it only took me about 40 minutes to wire this harness for illustration.
Raeio that have speaker-level inputs also feature "signal-sensing turn-on. This means you epeakers use the ninth wire the blue wire of either cable for this installation. Crutchfield offers a foot and a foot version of EFX's 9-wire cable, to accommodate different sized vehicles. We also carry a small selection of highly conductive, pure copper speaker wirerqdio by the foot.
You can use that for connecting your amplifier to a factory system instead of the 9-wire cable, if you want. We really like the EFX cable because it's such an elegant and easy option because each set of speaker wires is color coded. You can make all the speaker connections without having to solder or crimp anything. One package will cover this job and give you a few spares.
For amps with more than 75 watts RMS of output sppeakers channel, it might be better to go ahead and run new or gauge speaker wires directly from the hook up speakers to factory radio to each best social networking sites. Factory speaker wires are very thin, with high electrical resistance. They can cause noticeable power loss when higher wattages try to get through.
But amplifiers of watts or less aren't really affected by this. Another popular way to connect an amplifier to a factory radio is to use something called a line output converter.
It connects to the factory radio's speaker wires and converts the speaker-level signal to a preamp-level signal.
A line output converter offers some advantages, like the ability to sum and control signals of a multi-channel factory system.
So if you're upgrading a complex system, using hook up speakers to factory radio line output converter might be your best option. The speaker wire solution we've shared here is a simpler, less-expensive alternative that will work for most people. Read more about line output converters. This article focused on a way to simplify the speaker connections. For information about other aspects of amplifier installation, like power and ground wiring, check out our Amplifier Installation Guide. If you have any questions about connecting a new amplifier to your speakers, contact our advisors via chat or phone.
They'll take the time to answer your questions and explain the details, then get you set up speakerz whatever you need. I need help. First time installer. Im handy but not familiar this kind of work. I'm thinking about having a watt rockford fosgate amp an 2 10s installed in my Mitsubishi Outlander will the factory deck be ok an have enough for the system an sound good because I dont wanna change it or get a different one cuz of the screen for my back up camera.
Everyone I've asked in the Crutchfield chat has recommended using 16 gauge wire for anything over 40ish watts RMS. Hello Buck!
I would like to spfakers my alpine MRV-F amp to the system. I have installed sub amps, but never a 4 channel.
I would use the LOC for the input side of the amp, then tap into the factory wiring with the 9 wire harness for the output to my speakers from my amp, correct?
I would like hhook put a Rockford Fosgate factofy into a 10th gen civic with stock head unit 7" touch screen. Would I need an loc? If not, what would be a recommended wire kit, and best tapping method? Rear deck or behind the head unit into the front speakers? The factory Bose amp receives a full range signal from the head unit and the equalises it on the amplified output speaker side.
The problem I have is the volume control is done via CANBus and therefore if I tap off the nice full range signal it leaves me with no volume control. I can see PAC have started to make such an interface however they don't make one for my car. I already have my Amps and a BitTen so something that would let me control the volume if it available would be a 2 channel line level amplifier CANBus controlled?
I need 6 input channels to fachory a full range and hence why I matchmaking canberra do this with the BitTen if you are wondering. Just to clarify, from the head unit is a stereo full range signal and CANBus volume control. Hi, got a question. I have a Ford F standard factory stereo 4 speakers no subwoofer.
I want to add a amplifier to the existing system like you described in the first example radip the 2 9 wires. That will take care of the 4 speakers. But I would like to also add 2 subwoofers can I just get a 5 channel amp instead of a 4 channel amp will it connect the same way as the 4 channel amp or is there something else I have to do?
I bypassed my factory bose amp with 9 wire to factoey aftermarket stereo using the factory amp harness to the speakers. I have continuity in 3 of the 4 speakers but none from the front right speaker at harness or speaker connector. Brain stumped. Im stumped on how to get it wired to be able yo receive signal for each channel. Would the 9 wire work to pick up signal and line voltage in addition to a 8 gauge power and ground?
I am trying to hook up speakers to factory radio an amp and 2 8 continue reading subs to my Altima SL. Is there a way I can run the new amp without taking out the existing factory one? I can't find any diagrams for a remote turn on and remote ground in my Honda Civic. I am wiring 2 sets of component speakers and a single 10 sub to a factory VW system, this will require me to run new speaker wire for all my door speakers, my question here is, the wires that tap in to the factory harness to run to my line out converter, should this wire be tapped in with something like a t tap or crimp connector or should the original wire be removed and repinned for the aftermarket wire.
If I plug into the rca outputs for an amp to run 2 new speakers will the factory speakers still run from the head unit? Of click it varies by vehicle, but the only part I'm not sure of is how to get the speaker wire That's running down the side of the car to behind the head unit. This web page there a gap behind the glove box?
I have a Camaro coupe. The only issue I have is the return wires from the amp. So if my car has an amp and I wire the out put wires back to the harness that I cut in half going to source speakers, but what if those wires run through my factory amp then to the speakers, wouldn't that defeat the purpose of the aftermarket amp?
This is for a honda pilot. Thank you.