Stock FAQs

how to hook up an amp to a stock stereo

by Dorcas Von Published 3 years ago Updated 2 years ago
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How to add a sub/amp to the factory stereo

  • Interface with the factory radio (3 ways)
  • Connect the amplifiers power wire with the vehicles battery
  • Connect the amplifiers remote power wire to a positive lead that is triggered when the vehicle is started or radio is turned on
  • Connect the amplifiers ground wire
  • Connect the amplifier to the sub woofer (s)

Full Answer

How do I connect an amplifier to the factory stereo?

Dec 22, 2011 · What do u need to install a amplifier into ur original stereo . For wire diagram it's one dollar just Paypal me the dollar to - [email protected] - along ...

How do you hook up a car AMP to a car?

Oct 18, 2016 · Links for items you need:Line Out Converter: http://amzn.to/2e2D83U10 Inch Subwoofer in Sealed Enclosure: http://amzn.to/2ep0Enm1100 Watt Amplifier (GREAT DE...

How to wire a stereo amp to a speaker?

How do I hook up a subwoofer to a 2 channel amp?

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Can you hook a amp up to stock stereo?

Usually, you'll be installing a 4-channel amplifier with speaker-level inputs. 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.

Can you hook subs to a stock stereo?

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.Feb 16, 2022

How do you hook up an amp and sub to a factory radio?

1:2514:22How to install an amp and sub in your car | Crutchfield video - YouTubeYouTubeStart of suggested clipEnd of suggested clipAnd plug them into the inputs on the amp. Since we don't that's why we need the line outputMoreAnd plug them into the inputs on the amp. Since we don't that's why we need the line output converter to convert speaker wire into our CAS.

How do you hook up a amp without a RCA jack?

There are almost three methods available to hook up your amplifier without using any RCA jacks.Connect Speaker Wire To RCA Adapter.Install Using High-Level Amp Inputs.Hook-Up Amp Using Line Output Converter(LOC)Aug 22, 2020

Will a sub work without an amp?

In nearly all cases, the answer is yes. Unless you have a system in your car or boat that is already powering a subwoofer, you'll need to find an amplifier that will power your sub. Your head unit will typically provide a low-power signal (RCA output) that can be used for an amplifier to power your subwoofer.Nov 16, 2021

Can I install a subwoofer without an amp?

It requires a significant amount of power. It should be designed to work the rest of the setup without any disturbance due to insufficient power. That's why a subwoofer without an amp can't perform smoothly. On the other hand, some subwoofers will not produce deep and loud sounds without an amp.

How do you bridge an amp?

0:253:12How Do You Bridge a 2 Channel Amplifier? | Car Audio Q & AYouTubeStart of suggested clipEnd of suggested clipSo I'll go to your positive speaker lead in the front left output which is negative 2 the negativeMoreSo I'll go to your positive speaker lead in the front left output which is negative 2 the negative speaker lead going to that particular speaker that you're trying to bridge. That's.

How do you hook up RCA wires 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.

What do I need to connect my amp without a head unit?

If you want an iPod car adapter that will bypass your head unit and actually work, you need to have an amplifier somewhere in the mix. The easiest way is to install a power amp with RCA inputs. Then, use a 3.5mm TRS to RCA cable to connect your iPod or phone to the amp.Jul 20, 2019

How do you hook up two amps to one power wire?

0:001:02Connect two amplifiers with one power cable - YouTubeYouTubeStart of suggested clipEnd of suggested clipAll right so you want to run two amps with one power what you're going to need to do is you haveMoreAll right so you want to run two amps with one power what you're going to need to do is you have your main power coming from your battery. You can bring it.

How to connect an amplifier to a factory radio?

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. This lets you use RCA cables to run that signal to your amplifier.

What does it mean when an amp turns on?

Amplifiers that have speaker-level inputs also feature "signal-sensing turn-on." The amp turns on when an input signal is present. This means you don't use the ninth wire (the blue wire) of either cable for this installation.

How does a factory radio work?

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 which 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.

What type of wire is used for Crutchfield speaker wire?

We also carry a selection of highly conductive, pure copper speaker wire, available by the foot, if you prefer that.

What is line output converter?

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 a line output converter might be your best option.

What Is A High-Level Input On A Car Amp?

Because factory radios don’t have dedicated outputs for amplifiers “RCA” or “preamp outputs”, most outboard power amps come with high-level inputs, which enable you to tap into the factory speaker wires for signal flow.

How To Wire A High-Level Input On An Amp

The installation of an amplifier using high-level inputs isn’t much different from the procedure used when wiring one with preamp outputs. Before anything is even attempted, it is always advised that you disconnect the negative terminal from your battery to protect against a possible short circuit.

What Is A Line Output Converter?

This RCA adapter for stock radio that converts the high-voltage, speaker-level signal to a preamp-level signal that’s acceptable to a power amp. A “LOC” as they are known, consists of a transformer and a high-voltage resistor, and connects to your amp using a standard RCA patch cable.

What Does An LOC Do?

As we touched on in the above section, a LOC converts the high-voltage, speaker-level signal to a preamp signal that a power amp can use. This is especially helpful when installing a two channel or monoblock amplifier to an existing factory radio (or even some aftermarket systems).

How To Hook Up A Line Out Converter (LOC)

Here’s an in-depth step-by-step guide for installing a Line Output Converter…

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