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Twelve Volt Technologies | San Diego's Best Mobile On-site Car Electronics and Installations
About Us
Our Work
Services
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Twelve Volt Technologies | San Diego's Best Mobile On-site Car Electronics and Installations
About Us
Our Work
Services
Shop
Request a Quote
About Us
Our Work
Services
Shop
Request a Quote
We added an amplifier and subwoofer to this 2017 Subaru WRX STI!
Installs David Talman 8/17/18 Installs David Talman 8/17/18

We added an amplifier and subwoofer to this 2017 Subaru WRX STI!

This installation came with its own set of challenges since the STI was equipped with the factory Harmon Kardon system

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Service Locations

Twelve Volt Technologies offers mobile on-site service calls across the greater San Diego area!

We service everything between Oceanside, Julian & Otay Mesa

Hours

Monday - Sunday
10 AM - 6 PM

Associates DISCLOSURE

Twelve Volt Technologies is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.

Amazon and the Amazon logo are trademarks of Amazon.com, Inc. or its affiliates.