Serving all of Cambridge

and surrounding areas

234 MSGR O'Brien Hwy

Cambridge, MA

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Quality Accessories

Serving the area for over 15 years, Cambridge Mobile Sound & Security Inc is your source for quality accessories for your vehicle. From complete radio installation to floor liners, we have absolutely everything you need. Our friendly and knowledgeable staff is here to help you. All products are covered by their own warranty.


Let us install a brand new backup camera in your vehicle. We have options with and without sensors. We're also here for all mobile electronic repairs and installation. What are you waiting for? Give us a call or visit our great location today!

Audio and video accessories

  • Mobile DVD players and DVD headsets

  • iPod integration, smart phone connections

  • Subwoofers, amps, speakers

  • Backup cameras, rearview mirror cameras

  • HD radio, streaming music, dash kits

With over 50 years of experience, you can count

on us for friendly and

knowledgeable service

Other accessories

  • Remote starts starting at $189.00, cell phone remote start

  • Emergency lights

  • Floor mats - authorized Weather Tech retailer

  • Car batteries - Interstate

  • Door actuator - auto lock and unlock

More products and services

  • Valet switches installed

  • Window tinting

  • Mobile electronic repairs and installation

  • Radio harness, radio antenna, adaptors

  • GPS and antenna

Call now or visit us today for all of your auto accessories