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Since November of 1999, Boston Audio Design has specialized in the sales and installation of automotive, marine, and motorcycle accessories. Specializing in custom accessories and upgrade installations, as well as offering the best products available and window tinting. With over TWO DECADES of automotive upgrade experience in Quincy, Massachusetts, we guarantee you’ll be more than satisfied with our work. That’s why we offer a lifetime warranty on all our services and installations.



John Baranowski & Matthew Williams are the proud owners/operators of Boston Audio Design in Quincy, MA. Together, they have over 50 years of hands-on experience in the 12-volt aftermarket/vehicle enhancement industry. 


Our store is located at 659 Southern Artery, Quincy, Ma., just 10 minutes from Boston and 1 minute from Downtown Quincy on Southern Artery St. (between Good Will and Advance Auto Parts; across the street from CVS), Boston Audio Design has been serving the Quincy area since November 23, 1999.


We’d love to hear from you about all of your vehicle modification needs, so don’t be afraid to send us a message. We’re happy to help with what you have in mind, and we look forward to serving you. Find our hours of operation and map location below.


We look forward meeting you! 

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Aftermarket Specialists | Quincy, Ma 

The only constant, is change . . . because of this, we are constantly trained by each of our manufacturers and regularly attend industry events. This is done so we can be certain we are providing each of our customers the absolute best installations.  


Boston Audio Design | Gallery

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