R&D Auto Sound

Car audio upgrades rarely happen by accident. Most drivers who want deeper bass, clearer highs, or seamless smartphone integration start with a local shop that specializes in the hardware and wiring behind the dashboard. R&D Auto Sound fits that role along the Jerome Avenue corridor, where auto supply stores and repair garages have shared the pavement for decades. The address is 1807 Jerome Ave, Bronx, NY 10453—just north of the elevated 4 train tracks and a short walk from Yankee Stadium.

Shops like this one handle everything from factory stereo replacements to full custom builds. Customers can expect new head units, door speakers, subwoofers, amplifiers, and wiring harnesses, along with the labor to install them without voiding warranties. Some also bring in remote starters, backup cameras, or LED accent lighting, turning a routine commuter car into a rolling sound system. The neighborhood’s mix of older sedans and weekend project cars means the counter stays busy most afternoons.

Questions about compatibility or pricing can be answered by calling (347) 270-4575. For directions, pull up the map at this link. If you’re already rolling through the Bronx, it’s the storefront with the tinted windows and the bass you can feel before you even park.