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How to add amplifier to car stereo

Installing car audio amplifiers is one of the trickiest things a newbie car audio installer can attempt. Car amp installation requires that all sorts of panels be removed and that various wires be run all over the car. Installing car audio amplifiers is a step by step process which I have outlined here. If you have any questions please contact me by clicking here. Please do not attempt a car amp installation if you are not comfortable with the process.

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How to add amplifier to car stereo

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WATCH RELATED VIDEO: how to install car sound system (amplifier\u0026 subwoofer)

Do You Really Need a Car Audio Amplifier?

There are many ways to do this but be careful as you may experience distortion which could indicate poor connection. For seamless integration, our experts listed the surefire methods on how to connect an amp without RCA jacks. If you want to boost a low-level audio signal, you can install an additional amplifier to your factory head unit. You just have to make sure that the factory radio can accept speaker-level inputs or line-level connections.

Aside from that, also check the root means square power or RMS power of the amp. It is not synonymous with peak power, which is the maximum power a speaker or amplifier can reach but cannot be sustained. The RMS power of the amp should be less than or very close to the factory speaker.

Otherwise, it will damage the running speakers. Before identifying the different ways on how to hook up an amp without RCA jacks to your audio system, you must decide where to place the amp in the car. You can put it below the seat or behind the subwoofer box. Our experts suggest placing it somewhere where cool air passes to prevent it from overheating.

Remember not to place amp near any loose item as it can be damaged when the car is moving. Here, you will need two RCA plugs where the speaker wires will be connected. Check first if your amplifier can accommodate high-level input from RCAs. If it can, you can use the cables and connect it to adapters. In this method, the rear speakers will be used to connect to the RCA output. Then, connect the adapter to the rear speaker wires while hook the other end of the cable to the RCA outputs.

This second method is also called the speaker-level input. Here, there is an additional power as the voltage is higher than the normal RCA input. Connect it to the battery, up unto the fuse holder. Make sure to secure the connections in order to prevent short circuits. After ensuring all the connections, you may now start working on your left speaker wire.

Strip back a small part of your wire, then splice in the wire leading to your amplifier. You may solder, crimp, or use an electrical tape to secure this connection.

Do the same process to your right speaker wire. It is best to route the red blue positive wire under the carpet, door panels, or seats to avoid any tripping hazards.

LOC is usually used for a two-way or a monoblock amplifier. Before starting, find first the leads connecting your amplifier and factory speakers. This will allow the right channel of the LOC to be attached to right speakers and left channel to the left speakers. This may be done by crimping, soldering [1] , using tapes, or using the heat and shrink method. There are a lot of methods to do this even without the use of RCA jacks.

Our experts suggest different ways on how to hook up an amp without RCA jacks including the use of an adapter, LOC, and high-level input. Search for:. Determining the Compatibility of Amp. Placement of Amp in the Car. Method 1: RCA Adapter. Method 2: High-Level Inputs.

Prev Previous Post. Next Post Next. Willie Greer is the founder of The Product Analyst. A cinephile, he has made it a personal quest to achieve the awesomest home theater possible. Facebook Twitter.

Car Subwoofers & Amplifiers

Jeremy Laukkonen is automotive and tech writer for numerous major trade publications as well as the creator of a popular blog and video game startup. A fan of EVs since the early s, he stays up-to-date on the myriad complex systems that power battery electric vehicles. Wiring in one amplifier can be complicated enough, especially when you're dealing with a factory car stereo, and the situation just gets more complex when you add multiple amplifiers to the equation. You can wire two amplifiers, or even multiple amps, in one car audio system, but it takes some extra planning. The main factors that you need to consider when you wire in two or more amps are how you will deal with the power cable, grounding each amp, and whether or not the remote turn-on signal from your head unit is strong enough to split between multiple amps. The short answer is that you can use any number or combination of power amps in a car audio setup as long as you wire them in properly. The main proviso is that the charging system has to be able to provide enough juice in the first place.

Making your current car amplifier more powerful will allow it to perform to its you consider a higher amp alternator, do the big three upgrade and add a.

How to install car amplifier and subwoofer

In my opinion, the greatest mystery in the world of car audio technology is the fact that amplifiers are not given the limelight that they deserve. Car amplifiers are a necessity for every system, regardless of how small and inexpensive it is. If you are looking to improve the sound of your cars audio system and an amplifier is not at the top of your check list, you need to read this article in its entirety. Audio signals are too weak to be heard without amplification, so an amplifier is a crucial piece of kit for any audio system. Even the basic car stereo in the cheapest of cars will have an amplifier built into the head unit. If you are serious about the quality of your sound system, you will need to invest in a dedicated amplifier. The amount of choice can be overwhelming, especially if you are new to the game, but we will get to that later.

Can You Wire in Multiple Amps or Are You Limited to Just One?

how to add amplifier to car stereo

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The number one reason people upgrade their car audio system is crystal clear: they want to improve the sound quality of their car. Step one is a no brainer.

Installing a DIY Car Amplifier

At Halfords, we understand the need for a great car sound system and a quality bass sound is essential to enhance the sound experience whilst driving. The best way to achieve that enhanced sound is to add a car subwoofer to your vehicle. Adding additional car amplifiers will give you that sharper sound and increased clarity. Car amps and subwoofers offer you effortless bass by reducing compression, improving dynamic range and reducing distortion, making the sound and feel of your favourite music resonate through you as you drive. Halfords supply traditional subwoofers as well as underseat subwoofers that stay conveniently out of sight, while providing the extra dimension to your music you require.

Car Audio City Blogs Posts on Car Audio, Video, and More

Login Sign up. Viewed : 79, times. If you're thinking of upgrading your in-car entertainment setup, here are five audio myths you shouldn't fall victim to. Car audio system upgrades are one of the most popular modifications that car owners spend money on. After all, it is one of the few modifications that are LTA-legal and help with improving the in-car experience. However, with so many components that make up the entire system, things can get a little confusing sometimes, and different people tend to believe in different methods. To help, we have consulted the experts at Pioneer to bust these five audio myths you shouldn't believe. Subwoofers are not necessary.

Step 2 — Mount the amplifier.


This is a great opportunity to learn more about how your stereo works and how to get the best sound from it. Installing an amplifier and accompanying speakers also lets you develop a few handy skills you can use for future upgrades and tweaks. While this job is tricky, if you feel confident in your wiring capabilities, go for it!

The maximum rms power the mosfet transistors produce are rated at If you have a weak alternator and battery setup, your car audio system will suffer from voltage drops. So the voltage will not be a consistent This can limit the final output power of the amplifier is pushing out. Its suggested that you connect a inline volt meter to measure the voltage to see how low its dropping when the bass kick in. For example, a car amplifier is rated at watts rms

If you have an old head unit that has no RCA jacks and you want to hook up and additional amp in your car audio system. You know it is very complex to install an amplifier in your car and when there are not even RCA jacks available, it becomes a little more complex.

When installing an amplifier, every car will present its own challenges that you will need to overcome. This guide will help you to do it correctly, and safely. When dealing with a car's electrical system you need to always have fail-safes. Those being the fuse located within 18" of the battery of the car, as well as the fuses that are built in to many amplifiers. NOTE: Just because the amplifier has fuses on it does not mean you do not need one near the battery! Once you have determined where you think the amplifier will be accessible, yet out of the way, it is time to do our pre-flight checks.

When it comes to car audio, more often than not the factory-installed sound system is not quite what you would like it to be. So what can you do? Sometimes, people consider upgrading their speakers first, without adding an amplifier.

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  1. Nashura

    the Magnificent idea and it is timely

  2. Shareef

    Where is the infa

  3. Ammi

    This post is just awesome;)