Turn every drive into a concert, podcast binge, or cinematic experience with Car Audio Stuff — the go-to online shop for premium car speakers, subwoofers, amplifiers, head units, sound deadening, installation gear, and everything you need to build the perfect mobile audio system.
Whether you’re upgrading factory speakers for clearer highs, adding thumping bass that shakes the windows, going full custom with a competition-grade setup, or simply wanting better sound for daily commutes, road trips, and weekend cruises, we’ve got the gear trusted by enthusiasts, installers, and everyday drivers alike.
Explore the Car Audio Stuff Collection
- Car Speakers & Coaxials Component systems, coaxial speakers, 6.5″, 6×9″, tweeters, mid-range drivers, and door speakers from Focal, Hertz, JL Audio, Rockford Fosgate, Kicker, Pioneer, and Morel—crisp highs, punchy mids, and balanced sound.
- Subwoofers & Enclosures 10″, 12″, 15″ shallow-mount, competition-grade, and slim subs. Loaded enclosures, sealed/ported boxes, and custom-fit down-firing subs from JL Audio TW3, Rockford Fosgate P3, Kicker CompR, Sundown Audio, and Skar Audio.
- Amplifiers & Processors Mono amps for bass, 4-channel amps for speakers, 5-channel all-in-one solutions, DSPs, and line drivers. Top brands: Alpine, Audison, Mosconi, Helix, JL Audio VXi, Rockford Fosgate Prime, and NVX.
- Head Units & Multimedia Receivers Apple CarPlay & Android Auto (wired & wireless), touchscreen double-DINs, floating displays, built-in amps, Bluetooth, backup cameras, and Apple Music/Spotify integration from Pioneer, Kenwood, Sony, Alpine iLX, and Stinger.
- Sound Deadening & Insulation Dynamat, Noico, Kilmat, FatMat, and HushMat kits—reduce road noise, rattles, and vibrations for cleaner bass and clearer sound.
- Wiring, Installation & Accessories OFC power/ground kits, RCA cables, speaker wire, distribution blocks, fuses, capacitors, battery terminals, and pro install tools.
- Car Audio for Trucks, SUVs & Classics Under-seat subs, slim enclosures, custom-fit kits, and retro-look head units for trucks, Jeeps, classic cars, and modern crossovers.
We focus on what matters most: real-world sound quality (SQ vs. SPL), reliable brands with strong warranties, easy-to-understand compatibility guides, professional-grade installation accessories, and competitive prices on entry-level to competition-level gear.
Whether you’re doing a simple speaker swap, building a competition system, upgrading your daily driver, or shopping for the car audio lover in your life (birthdays, holidays, Father’s Day, or “just because”), Car Audio Stuff makes loud, clean, powerful sound achievable and fun.
BOSS Audio Systems CH6530 Chaos Series 6.5 Inch Car Door Speakers - 300 Watts (Pair), 3 Way, Full Range, Tweeters, Coaxial, Sold in Pairs
$28.99 (as of February 26, 2026 16:08 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.)
krunia 9.26" Wireless Portable Car Play Screen for Apple CarPlay & Android Auto, OTA Updates, Backup Camera, Mirror Link, 5.0 Bluetooth, Voice Control, GPS Navigation, FM
$88.99 (as of February 26, 2026 16:08 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 FSX65-4 6.5" 300 Watt 4 Ohm Pro Audio Midrange Loudspeaker, Each
(as of February 26, 2026 16:08 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 Series CBA2500.4 High Efficiency 4-Channel Class A/B Amplifier for Car Audio Stereo – 2500W High Output, 2/4 Ohm Stable, Adjustable Low/High Pass, Bass Boost, MOSFET Power Supply
$119.95 (as of February 26, 2026 16:08 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 PRO-X6.4BM Loudspeaker - 6.5", Midrange, Red Aluminum Bullet, 500W Max, 250W RMS, 4 Ohms - Premium Quality Audio Door Speakers for Car or Truck Stereo Sound System (1 Speaker)
$49.95 (as of February 26, 2026 16:08 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.)
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 February 26, 2026 16:08 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 RPX69 6-Inch x 9-Inch 3-Way Coaxial Speakers - Pair
(as of February 26, 2026 16:08 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 February 26, 2026 16:08 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.)
LAMTTO 3-in-1 Wireless Carplay Android Auto Adapter Built-in Net-Flix YouTube Tiktok Apps Magic AI Box Video Player with Dual-Band WiFi USB Drive for OEM Wired Car Play Cars
$119.99 (as of February 26, 2026 16:08 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.)