In this post, I will go over the steps you need to take on how to wire a 4 channel amp to 6 speakers? It is important to note that you may need to consult with an electrician and other professionals if you have any questions.

A 4 channel amplifier can be used in many ways including creating a surround system and adding a new dimension to your listening experience. But if you want to wire your speakers to a 4 channel amplifier and connect it to your surround system or home theater, here is how you can do it.

Wire A 4 Channel Amplifier To 6 Speakers in 5 Simple Steps:

There are two ways to do this: direct connection or using a subwoofer. The first method is the most common and is usually recommended as it provides better sound quality, but it requires extra hardware, which might not be affordable for some people.

The second method is to use a subwoofer. It allows you to create a 2.1 surround system with a 4 channel amplifier, but it does not provide better sound quality than the direct connection method.

For many people, the subwoofer method is enough because it is cheaper and easier to set up. Here, I will go over the steps required to wire a 4 channel amplifier to 6 speakers and turn it into a surround system. You can use this method if you want to install a 3.1 surround system.

Step 1 - Connect the 4 Channel Amp to the Speaker Wires:

This is where we begin. Connect the left and right speakers to a 4 channel amplifier and connect the center speaker to an auxiliary port. You can also connect a stereo receiver to an auxiliary port if you want to use a device like a DVD player or MP3 player as a center speaker.

The red wires are the positive pole, and the blue wires are the negative pole. The speaker wire that comes from the power outlet (as opposed to the positive pole) should be connected to the ground, and the negative pole of the amplifier should be connected to the negative pole of the speaker. The positive poles of the two speakers are always connected.

Next, the amp has four aux ports, one for each speaker. To connect the speakers to these, you need to disconnect the positive and negative poles. This will allow you to connect all of the speaker wires to the same positive and negative poles. The wires for the speaker with the negative pole at the ground (e.g., ground wires) must be connected first, followed by the positive wire of the speaker that has the positive pole (e.g., positive wires). Remember that for the speaker to function, you must connect both positive and negative poles to a power outlet.

Step 2 - Connect all Four Speakers to the Amplifier:

Connect the speaker wires to the 4 channels on the back of the amplifier. You can use any type of speaker wire that works with the type of speaker you are using.

There are four inputs labeled Left, Right, Center, and Subwoofer on the back of the amplifier. These are the input connectors for the speaker wires.

The white wires represent the left channel, red represents the right channel, blue represents the center channel and orange represents the subwoofer.

This should be fairly straightforward. Connect the speaker wire to each input on the back of the amplifier.

Once you have wired all 4 speakers, it is time to connect them to the amp. Each speaker should be connected to a single input on the back of the amp. You can then turn on the power switch of the amplifier.

Step 3 - Test the Audio System and Make Sure Everything is Working Properly:

Before you start installing the speakers, it is important to test the sound quality of your current setup. In this step, I will show you how to test the quality of your system, as well as how to hook up the speakers so that you know they are working properly. 

You can also use the following tips to test any other components in your system such as a receiver, home theater, or speakers.

To start with, connect the audio source of your system to the speaker(s) that you plan to install. Next, turn on your audio system. Make sure that all of the lights come on and the volume is at the maximum level.

Afterward, turn down the volume. Then turn on the volume until it reaches the point that you want to listen to. The light should still stay on. If it doesn’t, you need to lower the volume even more. You can also try plugging headphones into a speaker to see if there is any problem.

Step 4 - Select the Proper Volume Levels for Your Audio:

You might be wondering what to do with your speaker setup. Most speakers come with three (3. volume controls. When you use a 4 channel amp, you will have to increase the volume for each speaker.

This means that the volume level of the four speakers will be different than the one speaker. For example, you may want to make sure that your left front speaker and right rear speaker are at the same volume level. You can use a metronome, or a friend’s music, or a computer program, or whatever you want to get the volume level for all the speakers the same.

Step 5 - Adjust the Volume of Each Speaker to Get the Desired Sound:

If you are using the same amp for all channels, then you should adjust the volume of each channel to create a similar sound. It may be easier to find out which channel goes to which speaker by connecting an external audio source such as an MP3 player.

When using headphones or a home audio system, adjust the volume control on the unit.

This is usually done by looking at the back of the audio device. If you have multiple speakers, adjust the volume of each channel. In addition to this, you need to adjust the volume in your listening room. Adjusting the volume in your room can be done with a decibel meter.

The decibel level of a sound increases as it gets louder. If you want to get a clear sound, then adjust your volume so that the sound level of each speaker is equal to the sound level of the other speakers.

It may also be necessary to adjust the speaker level in your room. This is done by checking the volume level on the speaker.

Wrapping It All Up:

It’s a fairly straightforward project, and it’s a great one to practice for those who have never done it before.

The good thing is that it’s very cheap and easy to do. Just remember, make sure you’ve got the right equipment, and get someone’s help if you need to.

It’s also a great opportunity to do some testing, so if you don’t do it properly the first time, it won’t take long to figure out what went wrong.

Emma Avery
I'm Emma Avery, the woman behind Pippalee. I’m a professional blogger with an interest in all things music-related. I aspire to help others find their best musical match by providing them with the best information possible! I was writing for over 21 years. And strives to provide you with the best content possible related to Musical Instruments. I love all things musical and am obsessed with anything that can make noise! I also really enjoy spending time outdoors in nature, playing sports, reading good books, and watching scary movies. Just hoping you enjoy reading what we have to say! I started this website in 2009. When I was a kid, my mom would take me to music lessons and we would buy all the sheet music there. That’s when it first dawned on me that not everyone has access to musical instruments This is where Pippalee comes in: and provides you with quality content about Musical Instruments so you can learn more about them and see which ones are right for you!