speaker-grille-texture.jpg
 

Seismic Autosound

custom car installs × Crafted BY YOUR FRIENDLY NEIGHBORHOOD Audio expert

 

Looking to update your car and make it your own? Let Seismic upgrade you.

ASK FOR "BRIAN" (SPELLED BRYON)

 

Seismic Autosound is a renowned car electronics shop in the Bay Area that specializes in custom installations. A leading expert in integrating after-market equipment with factory components, Seismic has become the go-to spot for audio enthusiasts in the Bay. 

Customers looking for basic installations or accessories such as alarm systems, Bluetooth hands-free kits, device integration, audio-parts replacement, or other upgrades will also find what they need at Seismic.

Owned and operated by Bryon, Seismic is a one-man shop – and his designs are one of a kind. 

With over 20 years of experience in the car audio industry, Bryon looks forward to any job – big or small – and backs all his work with a lifetime warranty. He believes in absolute quality and will make sure the job is done the right way. 

 

 

Phone

(925) 849-6003

email

contact@seismicautosound.com

 

Location

2655 Monument Blvd., Suite F
Concord, CA

Hours

M-F 10am–6pm
SAT 11am–4pm
SUN by appointment
 

Focal

Focal

Mosconi

Mosconi

Gladen

Gladen

Pioneer

Pioneer

Nav-TV

Nav-TV

USA Spec

USA Spec

Grom

Grom

Code Alarm

Code Alarm

FILL OUT THE FORM BELOW OR CALL US AT (925) 849-6003

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