Financing available — 0% APR for 12 months on approved credit
Mon/Wed–Sat 10–7 · Sun 11–6 · Tue Closed 406 W. Harder Rd, Hayward CA (510) 940-5683
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Built for sound.
Installed to last.

Custom car, motorcycle, marine and powersports audio — engineered, tuned and installed in-house by Hayward's longest-standing audio shop.

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30+
Years in business
12,000+
Systems installed
4.9
840+ local reviews
Same-week install slots
Tell us your vehicle and budget — we'll spec the system.
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JL AudioRockford FosgateAlpinePioneerAudisonKickerCompustar
Professional installation.
Premium performance.
30+ Years of Experience
Family-run since 1994
Professional Installation
In-house bays · Lifetime workmanship warranty
Serving Hayward & the Bay Area
Minutes from I-880 & 92
Financing Available
Snap & Progressive · No credit needed
Build your system

Shop by what you ride.

Every vehicle. Every lifestyle. The right gear — professionally installed.

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In the bay · Hayward
Door panel fabrication, wiring and DSP tuning — all under one roof.
Why Street Beat

Anyone can sell you a speaker.

The difference is what happens after the box is open — the fitment, the tuning, the wiring you never see. That's the part we've spent three decades getting right.

01
Expert in-house installation
MECP-certified installers, dedicated bays, and a lifetime warranty on our workmanship. Nothing gets subcontracted.
02
Brands we'd put in our own trucks
Authorized dealer for JL Audio, Focal, Rockford Fosgate, Alpine, Kicker and Compustar — with real warranty support behind them.
03
Custom system guidance
We spec to your vehicle, your listening habits and your budget — then tune it on a real-time analyzer before you drive off.
04
A local reputation to protect
Three generations of East Bay customers, 840+ five-star reviews, and referrals from shops all over Alameda County.
Factory-backed brands

Authorized Signature Dealer.

Genuine products, full manufacturer warranty support, and installation by a team that knows the equipment inside and out.

JL Audio authorized brand
DD Audio authorized brand
Clarion authorized brand
Pioneer authorized brand
Kicker authorized dealer
Viper authorized brand
Genuine inventory·Factory warranty·Certified installation
Installed packages

Complete builds, priced installed.

Gear, labor, wiring and tuning in one number. Every package is fitted to your vehicle and can be scaled up or down in the shop.

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Craftsmanship

The work behind the panel.

See the full build gallery →
Build no. 4,812 · Hayward
Fiberglass sub enclosure, '22 Silverado
Dual 12" JL Audio W6s, molded under-seat enclosure, factory-matched trim panel, full sound deadening. Tuned flat, then voiced by ear.
Wiring that passes inspection
Fused, loomed, labeled and routed away from heat.
Every system leaves tuned
DSP time alignment and EQ included on every build.
Shop the gear

Staff picks this month

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Financing & current offer

Drive out today. Pay over 12 months.

Approvals in minutes with Snap and Progressive Leasing — no credit needed options available. Plus, through September: free sound deadening ($249 value) with any full system install.

0% APR · 12 MONo credit neededSoft credit check
Local proof

840+ reviews from the East Bay

4.9 ★★★★★ Google · Yelp · BBB A+
★★★★★
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Start your build

Tell us what you drive. We'll tell you what it can sound like.

Free consultation, no-pressure quote, and a same-week install slot if you want it.