From single-speaker upgrades to full custom builds — J&D Auto Sound delivers precision installation, quality components, and honest service on every vehicle that pulls into our shop on Jefferson Street.
Years Serving
Vehicles Upgraded
Community Rated
Bring your keys in — we'll give you a straight answer on what your vehicle needs.
We specialize in everything from simple stereo replacements to complex custom installations — built to last and tuned to your taste.
Single-DIN, double-DIN, touchscreen receivers from Sony, Pioneer, Alpine, and JVC. We handle factory integration so your steering controls and backup camera keep working.
Upgrade your door speakers, add a subwoofer, or go full system with a matched amp. We size and position components for the best sound in your specific vehicle.
Protect your investment with remote starters, car alarms, keyless entry, and tracking systems. Professional wiring means no check-engine lights or electrical gremlins.
Factory-style or aftermarket cameras with clean integration. We route wires, mount cameras, and calibrate display units so you can park with confidence.
Window regulators, power locks, wiring harnesses, and electrical diagnostics. If it runs on electricity, we can install or repair it.
Subwoofer enclosures, speaker pods, custom dash mods — if it doesn't fit off the shelf, we build it. Clean results that look factory-installed.
Auto sound isn't a side hustle for us. It's the work we show up for every day, and we don't cut corners on the people who trust us with their vehicles.
Our technicians have years of hands-on experience with every make and model. We don't guess — we know how to get a clean, reliable install on the first try.
We'll tell you what you actually need, not what's most expensive. If a $50 speaker upgrade sounds better than a $500 one for your setup, we'll say so.
We stock and recommend from trusted brands — Sony, Pioneer, JL Audio, Rockford Fosgate, Alpine, and more. No cheap parts that fail after a season.
Located on Jefferson Street, we're your neighbors. Walk in, talk to us face to face, and leave with a system that actually sounds great.
A look at recent installations and builds from our shop in Passaic.
Stop listening to mediocre audio. Give your car the system it deserves — professional installation, honest pricing, and results you can hear from the driver's seat.
201 Jefferson St
Passaic, NJ 07055-5166
Mon – Fri: 9:00 AM – 6:00 PM
Saturday: 10:00 AM – 4:00 PM
Sunday: Closed
Thanks for reaching out. We'll get back to you within one business day.