Stereo USA Plus

Stereo USA Plus Your one stop shop for all your mobile needs! We offer the best prices around and we will guarantee you customer satisfaction, we also offer financing!

We are Stereo USA Plus, and we have everything you need to turn your ride into a rolling concert or even a portable movie theater. Whether its amps, alarms, subs, door speakers and components, flip down and headrest tv monitors, stereos and flip outs, rims, accesories, you name it and we got it. Come stop by today and check us out!

06/18/2026

This race car is getting an alarm system installed here at Stereo USA Plus 🔥🏁

Fast cars deserve great protection 💥🔐

Clean installation, reliable security, and peace of mind whether it's on the street or at the track 😮‍🔥

06/17/2026

9-inch Screen Upgrade for Toyota 🔥📱

We’ve got 9-inch screen upgrades for Toyota Tundra, Tacoma, and more 💥

💰 Starting at just $550

Apple CarPlay, Android Auto, and a clean factory-style fit 😮‍🔥

Come visit Stereo USA Plus and upgrade your dash today!

06/16/2026

Special deals on JL Audio 🔊🔥

Looking for a serious audio upgrade? We have JL Audio packages starting at $2,000 up to $5,000, depending on the setup you want 💥

Premium sound, clean installs, and packages built to fit your goals and budget 😮‍🔥

Come visit Stereo USA Plus and let us build the perfect JL Audio system for your ride!

06/12/2026

Special deals on Kenwood Excelon 🔥🔊

Looking for premium sound and performance? We can get you a great price on Kenwood Excelon products 💥

We also carry a wide range of camera systems, with options starting at $199 up to $2000, depending on your needs 🚘📷

Come visit Stereo USA Plus and let us help you find the perfect setup! 😮‍🔥

06/11/2026

🚗📹 Great Deals on Dash Cams & Camera Systems!

We’re offering front & rear dash cams, backup camera setups, and even drone coverage options—perfect for improving safety, security, and capturing every angle on the road or your property shoots. 🔥

Starting at just $99 for dash cams, this is a great time to upgrade your vehicle or business setup with reliable video coverage.

📩 DM us today to check models, installation options, and current availability—don’t miss out on this limited offer!

06/10/2026

ZZ2 Play Upgrade – Mercedes-Benz! 🚗📱

We installed the ZZ2 Play system on this Mercedes to bring a fully modern driving experience with wireless Apple CarPlay & Android Auto, smoother navigation, music control, and seamless smartphone integration—all while keeping that clean factory look. 🔥

A perfect upgrade for drivers who want modern tech without changing the luxury feel of their vehicle.

📩 DM us today to check compatibility and book your installation.

06/09/2026

Special Price – Boss Elite Wireless Apple CarPlay & Android Auto! 🚗📱

Upgrade your ride with the Boss Elite Wireless CarPlay & Android Auto system — enjoy seamless connectivity, hands-free control, navigation, music, and calls without the hassle of cables. 🔥

Now available at a special price for a limited time only!

📩 DM us today to check availability, installation options, and grab this deal while it lasts!

06/06/2026

Special deal on a 14" Apple CarPlay radio 🔥📱

Upgrade your ride with a massive screen, Apple CarPlay, Android Auto, and all the modern features you need 💥

Want the best price? Stop by Stereo USA Plus and we’ll give you a special in-store deal 😮‍🔥

06/05/2026

Showing you some of the available subwoofer boxes we have for you today 🔊🔥

From compact setups to big bass builds, we’ve got different styles and sizes ready for your system 💥

Come visit Stereo USA Plus and find the perfect box for your ride 😮‍🔥

Address

420 W Arrow Highway
Covina, CA
91722

Opening Hours

Monday 9am - 7pm
Tuesday 9am - 7pm
Wednesday 9am - 7pm
Thursday 9am - 7pm
Friday 9am - 7pm
Saturday 9am - 7pm
Sunday 10am - 6pm

Telephone

(626) 339-2044

Website

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