San Diego, CA — Local Install Bay

San Diego’s Premier Custom Car Audio & Installation Bay

Concert-grade sound, bank-vault security, and custom fabrication — backed by a Lifetime Workmanship Warranty.

Call Shop: (619) 349-0304

Same-day installs available Lifetime workmanship warranty Military & veteran discounts

Clean modern car audio installation bay in San Diego

Technician installing custom amplifier rack

Security and remote start installation work

4.9 / 5.0 Star Rating

Based on 4,200+ Verified Local San Diego Reviews

Lifetime Workmanship Warranty

All In-Store Installs Covered at 741 Broadway

Same-Day Drive-In Service

Quick turnaround times by certified technicians

0% Interest Financing Available

$0 Down In-Store Options for Qualified Customers

Installation Services

Factory-grade integration, custom fabrication, and expert tuning — all under one roof in Chula Vista.

Custom Car Audio & DSP Tuning

Subwoofers, amplifiers, enclosures, and precision DSP tuning for concert-grade sound in any vehicle.

Apple CarPlay & Touchscreen Retrofits

Modern digital receivers, wireless CarPlay, Android Auto, and backup camera integration for factory-fit looks.

Viper Security & Remote Start

GPS tracking, remote start, kill switches, and 2-way alarm systems to protect your investment.

LED & HID Lighting Kits

Interior ambient lighting, underglow, HID headlights, and custom accent lighting for style and safety.

Ceramic Window Tinting

Heat rejection, UV protection, and custom shade privacy tinting with a clean factory finish.

Marine & Powersports Audio

Waterproof sound systems, marine speakers, and side-by-side audio built for off-road and open water.

Visit the Shop

Walk-ins are welcome, but booking ahead guarantees your bay and shortens wait times.

Address

741 Broadway, Chula Vista, CA 91910 (San Diego Area)

Phone

(619) 349-0304

Hours

Mon–Sat: 9:00 AM – 7:00 PM | Sun: 9:00 AM – 5:00 PM

Lifetime Workmanship Warranty

Every install is backed by our lifetime workmanship guarantee.

Military & Veteran Discounts

Exclusive savings for active duty, veterans, and first responders.

Flexible In-Store Financing

0% interest options available — approved in minutes.

5.0 Google Rating

Loved by 4,200+ San Diego Drivers

“Dropped my truck off at 9 AM and had a full subwoofer + amp setup by 2 PM. Clean wiring, no rattles, and the team explained the DSP tune step by step.”

Marcus T.

Custom Car Audio

“Best install shop in SD. They retrofit my older Lexus with Apple CarPlay and a backup cam — looks like it came from the factory. Super friendly staff.”

Daniela R.

CarPlay Retrofit

“Had a Viper alarm + remote start installed. The work is immaculate, and the lifetime warranty gave me real peace of mind. Highly recommend.”

James K.

Security & Remote Start

Schedule Your Install

Tell us about your vehicle and what you want, then continue the conversation on Messenger.

Call (619) 349-0304

Chat on Messenger Message on Instagram

Audio One · 741 Broadway, Chula Vista, CA 91910 · (619) 349-0304

Mon–Sat: 9 AM – 7 PM · Sun: 9 AM – 5 PM