(310) 513-8800 Text us Serving LA, Long Beach & Orange County Mon–Sat 9:30 AM – 6:00 PM
Full System Upgrades — Four-Channel

Full System Upgrades — Four-Channel

Every speaker in the car running off real amplification.

A subwoofer gives you low end. A four-channel amplifier gives you the whole system — every speaker in the car driven properly, clean at volume instead of distorting the moment you turn it up.

It is the most labor-intensive job on our stereo side. Some vehicles need a full rewire and a processor to get there. A car that already has an aftermarket head unit is considerably easier. We will look at yours and tell you which one you have.

Bring the car in for a full parts-and-labor breakdown. Ask for Nick.

This work is done in the same shop. The specialist site is LA Car Beats.

Get a quote

Year, make, model — we text or call you back. Ask for Nick.

Call (310) 513-8800 or Text us. Payment plan.

Watch the work

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Questions

Quick answers

How is this different from adding a subwoofer?

A subwoofer gives you low end. A four-channel amplifier drives every speaker in the car properly, clean at volume instead of distorting the moment you turn it up.

Does every car need a full rewire?

Some vehicles need a full rewire and a processor. A car that already has an aftermarket head unit is considerably easier. We look at yours and tell you which one you have.

The shop

Why Audio MotorSports

Twenty-plus years in the same building. Google 4.8 from 654. Yelp 4.7 from 777. 3M certified, Viper Diamond Certified, Compustar authorized, Crutchfield preferred installer, Focal, Hertz and Kenwood Excelon authorized. A team with over twenty years of combined experience.

Hours: Monday to Saturday, 9:30 to 6. Closed Sunday. Arrive at opening for the best shot at same-day service.

Payment plans available. Call or message (310) 513-8800 and ask for Nick. 22025 S Avalon Blvd Ste A, CA 90745.

Serving Los Angeles, Long Beach and Orange County.

Bring the car in for a full parts-and-labor breakdown.

Ask for Nick. Payment plans available.

Call Text us Quote