Harbor City · 2.8 miles from our Carson shop
Harbor City is the closest thing Audio MotorSports has to a hometown crowd. The shop is at 22025 S Avalon Blvd Ste A in Carson, about 2.8 miles up the road, and car stereo installation is the job Harbor City drivers book most: head units, speaker replacement, subwoofer installation and amplifier installation wired cleanly in one bay. Car window tint, alarm installation and remote start run on the same schedule.
CallTextPayment plan · Buy now, pay later
Google 4.8 (655) · Yelp 4.7 (777) · Mon–Sat 9:30 AM–6:00 PM, closed Sunday
A head unit installation here means a vehicle-specific harness, steering-wheel controls and the factory camera kept working, and wiring tucked behind the dash so nothing rattles or cuts out six months later. The part is cheap online; the clean install is why people drive in.
Most Harbor City audio jobs end with a sub and an amp. We run proper gauge power wire from the battery with a fuse, ground it to bare metal, and set gains by ear and meter so the amp never clips.
Solar or Solar Ceramic film on four doors and the back glass, no windshield, hand-cut on a glass board and laid without bubbles or a light gap at the edge.
The alarm brain goes where a thief will not find it and the wiring is soldered so it cannot be pulled apart at the fuse box. Compustar installation is done by the same crew that does the audio.
If your car predates CarPlay, a replacement receiver gives you maps, calls and music on a real screen, fitted with a dash kit so it looks factory.
It is roughly 2.8 miles from Harbor City to the shop, call it a 6 to 7 minute drive outside rush hour (approx). We are open Monday through Saturday, 9:30 AM to 6:00 PM, and closed Sunday. Book a time, then drop the car and walk back to your day, or wait in the shop while the work is done. People drive in from Temecula for this bay; Harbor City is practically next door. Harbor City drivers can read the record before they come: Google 4.8 (655 reviews) and Yelp 4.7 (777 reviews), as of October 2026. If you would rather wait inside than make two trips from Harbor City, the shop has seating, a TV with Netflix, free Wi-Fi, a restroom and a water fountain. Harbor City customers of every background are welcome, and the shop is LGBTQ-friendly. Three freeways lead here: we are right off the 110, and the 405 and 710 drop you close by, whichever way Harbor City traffic sends you. Harbor City neighbors who work the port, the refineries or the rail yard are regulars here, often dropping the car off on the way to a shift.
As of October 2026: Solar window tint is $249 installed and Solar Ceramic is $329 installed. A Viper 3108V alarm is $269 installed. Compustar 9910 remote start starts at $499. The Dual Kicker Comp loaded box is $249, box only. AMS Harley pods run from $649 a pair. Stereo, speaker, amplifier, dash cam and GPS installation is quoted at the shop on your year, make and model. Payment plan available, ask Nick.
Call or text us and we will set a time. Audio MotorSports is at 22025 S Avalon Blvd Ste A, Carson, CA 90745, open Monday to Saturday 9:30 AM to 6:00 PM, closed Sunday.
In the shop
Approximate installed estimate $2,424.95 parts $1,899.95 + labor $525
Call, text or come by for your exact price and package deals.
Approximate installed estimate $569 parts $119 + labor $450
Call, text or come by for your exact price and package deals.
Approximate installed estimate $200 parts $50 + labor $150
Call, text or come by for your exact price and package deals.
Approximate installed estimate $204.99 parts $54.99 + labor $150
Call, text or come by for your exact price and package deals.
Approximate installed estimate $394.99 parts $169.99 + labor $225
Call, text or come by for your exact price and package deals.
Approximate installed estimate $399.99 parts $99.99 + labor $300
Call, text or come by for your exact price and package deals.
Approximate installed estimate $719.99 parts $119.99 + labor $600
Call, text or come by for your exact price and package deals.
Approximate installed estimate $759.99 parts $159.99 + labor $600
Call, text or come by for your exact price and package deals.
Questions
A straightforward head unit installation is usually done the same morning or afternoon you drop it off. Add speaker replacement, a subwoofer and an amplifier and plan on most of a day. Because Harbor City is so close to the Carson shop, many customers drop off, run errands, and pick up after work.
Yes. We add a line-output converter or a sound processor that takes the factory signal and feeds a new amplifier and subwoofer. Your dash stays stock, the screen and buttons keep working, and you get real bass. This is one of the most common car audio jobs we do for Carson and Harbor City.
The shop is in Carson at 22025 S Avalon Blvd Ste A, one bay that handles car stereo installation, car window tint, alarm installation, remote start, dash camera installation and GPS tracker installation. There is no Harbor City storefront, and there does not need to be: it is about 2.8 miles door to door.
Often, yes. Schedule both when you book and we plan the bay around it. Tint goes on after the audio wiring is finished so nothing disturbs the film while it cures. If the combined job runs long, you can drop off in the morning and collect the car at closing.
Bring the car, the keys, and any factory stereo code if your vehicle uses one. For remote start installation or an alarm, bring all of your key fobs. If you already own speakers or a head unit, bring them and we will tell you honestly whether they are worth installing.
22025 S Avalon Blvd Ste A, Carson, CA 90745 · Mon–Sat 9:30 AM–6:00 PM, closed Sunday
In-store pickup · Paid at the shop
