A car audio upgrade is an excellent way to improve the sound quality of your vehicle. While some cars come with a perfect stereo out of the factory, others will need to have one installed. There are several simple upgrades you can make to improve your sound. In this article, you’ll learn about three of the most common ones. Once you know what your needs are, you can start your search. Here’s a list of the most popular car audio upgrade kits.
The first step in car audio upgrades is to figure out the weakest part of your existing system. Once you have identified the weakest part of your system, you can create a plan for boosting the quality of sound in the cabin. For example, if your stereo is a little dull and flat, you can install an amplifier and a subwoofer. These upgrades aren’t cheap, but they can really make a difference.
If you want your car to sound like Diana Krall, you’ll need a digital signal processor. These units can be either a source unit or a level setting. Ensure that each channel is equalized to get the most out of your speakers. If you have a single front seat, you can use a DAC to optimize the soundstage. If you’re in the back seat, you can get an amplifier with a delay to adjust the soundstage in that seat.
Capapro 7" HD Portable Carplay Wireless Touch Screen Double Din Car Stereo Compatible Apple Carplay and Android Auto with GPS Navigation, Voice Control, Mirror Link, Bluetooth
$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
$119.97 (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
$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.)
Orion Cobalt CBA2000.1D Monoblock 1-Channel Class D Amplifier for Car Subwoofer, 2000W MAX, 1/2/4 Ohm Stable, Adjustable Low Pass with Bass Boost, MOSFET Power Supply, Bass Knob Included
$119.95 (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 F-Series TS-F1634R 6.5” 2-Way Speakers (Pair) – 200W Max, Balanced Sound + Smooth Treble, Great Stock Replacement, High-Efficiency Speaker Designed for OEM Power
$25.00 (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
$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.)
Upgrade Wireless Double Din Car Stereo with Carplay, Android Auto, Bluetooth, 4-Channel RCA, High Power, 2 Subwoofer Ports, 7" HD Capacitive Touchscreen Car Radio, Backup Camera, Audio Receiver
$135.97 (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.)
Rockford Fosgate P1683 Punch 6"x8" 3-Way Coaxial Full Range Speakers - Black (Pair)
$109.99 (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.)
Skar Audio TX65 6.5" 200W 2-Way Elite Coaxial Car Speakers, Pair
(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.)