Car Audio Knowledge – How To Install Your Amplifier

Basic car audio knowledge includes knowing how to install the correct sound system, choose the correct speakers and pay attention to what your passengers are all saying to you. You must also be aware of how to work the radio, test the CD and ensure that it is not defective. There are many different things that can go wrong with a car audio system and if you are not careful you could be in for a nasty shock. You must also be aware that there are many different ways to change the level of sound from your system so this knowledge should give you some idea of what you need to do. If you are looking to improve your car audio system or replace your existing system then these simple steps will help you get going.

Firstly, the power amplifier will help you to power all of the required speakers within your vehicle. If you have a system with more than four speakers then you will probably need a power amplifier as well as a subwoofer to really enhance the sound quality of the music you are adding to your system. It is very important that the power amplifier has low distortion, so that you do not hear any muffled sounds when you are listening to music through the speakers. You may also need to use a crossover to avoid some of the sound coming from speaker to speaker. Once you have your speakers connected and fitted correctly, it is time to start working on the electrical system.

An important part of car audio knowledge is to be able to identify the different types of equalizers that are available for use in your amplifier. There are usually four types of equalizers, which are designed to handle different frequency ranges. You will want to match the equalizer to the speaker’s output. You can find a suitable equalizer for your system by doing some research on the internet. If you are upgrading your system or replacing your existing speakers then you may want to consider purchasing an additional amp and an inverter so that you have the ability to connect all of your audio equipment to your amplifier so that you have a better sound quality.

DS18 PRO-GM6B Loudspeaker - 6.5", Midrange, Red Aluminum Bullet, 480W Max, 140W RMS, 8 Ohms - Premium Quality Audio Door Speakers for Car or Truck Stereo Sound System (1 Speaker)

(4654008)

$34.95 (as of January 31, 2026 05:39 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Pioneer MVH-S110BT 1-Din Digital Media Receiver Car Stereo – Bluetooth, USB Input, 50W x 4 Output, AM/FM Radio, iPhone & Android Compatible, Front & SW (Mono) RCA Output

(45550)

$59.99 (as of January 31, 2026 05:39 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

ORION Cobalt CM654 High Efficiency 6.5" Mid-Range Bullet Loudspeakers, 1000W Max Power, 250W RMS, 4 Ohm, 1.5" Voice Coil - Pro Car Audio Stereo, Midrange Speakers (Pair)

(4551041)

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Carplay Screen for Car, 7" HD Wireless Portable Car Play Touchscreen Stereo with Android Auto Mirror Link/Backup Camera/GPS Navigation/Satellite Radio for All Vehicles

(415488)

$45.98 (as of January 31, 2026 05:39 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Leadfan 7inch Car Stereo Double Din Radio Touchscreen with Backup Camera Multimedia Car Audio Support Mirror Link, Bluetooth Caller ID, FM/MP3/MP4/USB/Subwoofer,Aux Input Car Audio Receivers

(3853396)

$34.28 (as of January 31, 2026 05:39 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

FingerLakes 3.5mm Microphone Assembly Mic for Car Vehicle Head Unit Bluetooth Enabled Stereo Radio GPS DVD

(4354969)

$6.20 (as of January 31, 2026 05:39 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

DS18 G5.25Xi GEN-X Car Audio 5.25" 2-Way Coaxial Speakers 135 Watts Max 4-Ohm - 5.25 inches Full Range Speakers with Dome Tweeters - Grill Included - 2 Speakers

(455301)

$50.95 (as of January 31, 2026 05:39 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

Portable Wireless Carplay Car Stereo, 7" HD Touchscreen for Car with Apple CarPlay & Android Auto with Backup Camera/Mirror Link/Voice Control/Bluetooth/GPS/AUX/FM Satellite Radio for All Vehicles

(195445)

$37.99 (as of January 31, 2026 05:39 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)

11" Extra Large Wireless Apple CarPlay Screen for Car – Ultra-Slim 0.16 Inch Touchscreen Car Stereo with Android Auto, 4K Dash Cam, 1080p Backup Camera, GPS, Mirror Link, Voice Control

(445427)

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BOSS Audio Systems 820BRGB Car Stereo - Double Din, Bluetooth, No CD DVD Player, AM/FM Radio Receiver, Multi Color Illumination, Aux in, USB

(4055332)

$32.29 (as of January 31, 2026 05:39 GMT +00:00 - More infoProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on [relevant Amazon Site(s), as applicable] at the time of purchase will apply to the purchase of this product.)