From a single speaker swap to a full system build — matched components, clean wiring, tuned to sound right.
Buzzing at high volume. A sub that sounds weak because the amp can't actually drive it. Rattling door panels because nobody added deadening. Cut factory wiring that voids more than just the stereo. Most bad car audio builds aren't a bad-equipment problem — they're a mismatched-and-rushed-install problem. Pro Car specs every component to work together, wires it clean behind the panels, and tunes the finished system before you drive off — backed by our workmanship warranty.
We consult on equipment that matches your car and your goals, remove factory panels without damage, wire everything cleanly behind the trim, mount components to eliminate rattles, and tune the final system so it actually sounds right.
Every component specced to work together before we install a single wire.
Runs behind panels, factory-quality finish, zero rattles from loose gear.
Every install backed in writing, not just the equipment's manufacturer warranty.
5,100+ reviews from Greater Boston drivers.
Add tint, dashcam, or lighting the same visit.
Serving Greater Boston within 25 miles.
Upgrade your factory speakers for clearer sound.
View details →Real low-end, sized to your amp and sealed to your trunk.
View details →Sized, fused, and wired properly — no shortcuts.
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A quieter cabin and harder-hitting bass, zero rattles.
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Free quotes on every job. Same-day appointments often available.
