Precision Car Audio, Security & Custom Builds
From stealth subwoofer boxes and competition-level bass to Apple CarPlay touchscreens and smartphone remote start systems. Expertly engineered for lifetime reliability.
Lifetime
Labor Guarantee
OEM Finish
Steering Control Kept
Professional
Acoustic Tunning
PREMIUM MANUFACTURER BRANDS SOLD & PROFESSIONALLY INSTALLED
Complete Vehicle Sound, Tech & Protection
Whether you drive a daily commuter, lifted truck, classic muscle car, or saltwater boat, we engineer each solution to factory OEM integration standards.
Signature SpecialtyCustom Car Audio & Subwoofer Systems
Competition-grade bass, custom fiberglass sub enclosures, DSP digital sound processors, and crystal-clear component speaker stages.
Factory OEM LookApple CarPlay & Android Auto Touchscreens
Upgrade any vehicle dashboard to wireless Apple CarPlay, Android Auto, high-resolution touchscreens, and factory steering wheel retention.
Ultimate ProtectionCar Alarms, Remote Starters & GPS Tracking
2-way LCD paging alarms, smartphone remote engine start, glass break sensors, tilt detection, and 24/7 GPS theft recovery.
Weatherproof IPX6Marine & Powersports High-Output Audio
Saltwater-resistant marine speakers, wakeboard tower audio pods, golf cart stereos, and UTV / ATV rugged sound systems.
Dash Cams, Radar Detectors & Driver Assist
Front & rear 4K continuous recording, hardwired parking mode surveillance, stealth concealed radar detectors, and blind-spot monitors.
Master CraftsmanshipCustom Fabrication & Sound Deadening
Precision fiberglass & laser-cut acrylic trim, OEM vinyl & leather wrapping, and multi-layer acoustic vibration damping.
Why Drivers Across SC Trust Our Service Bay
Budget big-box retailers rush jobs with Scotchloks and wire nuts that corrode and rattle loose in months. At Soundwave, every wire harness is soldered or crimped with heat-shrink moisture barrier, cleanly loomed, and fused.
Clean Wire Management
No hanging wires or exposed fuses. Everything hidden behind factory panels.
Sound Deadening Integration
We dampen door cards and trunks so your bass stays tight and road noise drops.
Factory Retention Modules
Keep steering wheel volume buttons, backup cams, chimes, and OEM amps.
MECP Certified Craftsmanship
Lifetime warranty on all labor and wiring connections.
Custom Fabrication & Precision Acoustic Tuning
Located at 207 Elk Hunt Crt. BLDG #3 in Murrells Inlet (off Hwy 17 Bypass & Moose Rd). Equipped with digital RTAs, router tables, and specialty test benches.
Add SiriusXM® To Your TOYOTA
Without Sacrificing ANYTHING!
Keep your original dashboard look and factory touchscreen. Seamlessly integrate direct satellite radio tuner hardware right into your existing OEM system with crystal-clear digital reception.
Direct Factory Radio Sync
Adds genuine SiriusXM® directly through your existing factory touchscreen.
Steering Wheel Controls
Change channels, browse categories, and presets straight from your steering wheel.
Works Like Factory Satellite
Artist, song title, channel logos, and album art display seamlessly.
100% Stealth Installation
Installs out of sight behind panels — ZERO wires, adapters, or dashboard clutter.
3 Year / 36,000 Mile Warranty
Dealership-Grade Installation & Support
OEM Factory Hardware KitTuner Unit
Digital SXV300
Harness
Direct T-Harness
Antenna
Micro Magnetic
Retains 100% Factory Dash Look
No aftermarket dash modifications. All channel names, presets, and steering buttons work naturally.
Available On Most Toyota Models:Factory Sync
Featured Shop Projects
Check out recent vehicle upgrades rolled out of our Myrtle Beach installation bays.
Ford F-150 Raptor Custom Enclosure
Under-seat custom fiberglass enclosure with dual 10-inch subwoofers and integrated amplifier rack.
Corvette Stingray Floating Touchscreen
Wireless Apple CarPlay integration with factory Bose sound calibration and stealth dash cam.
Sea Ray Sport Boat Wake Tower Setup
Four 8.8-inch marine coaxial tower horns with multi-zone RGB lighting controller.
What Horry County Drivers Say
Verified reviews from Google and Yelp customers across Myrtle Beach, Murrells Inlet, and Conway.
"These guys are true artists. Had them build a stealth box under my back seats with JL amps and a 2-way remote start. Cleanest wiring I have ever seen under the hood. Absolutely blows away anything I've had done before."
Curtis Bailey
Ford F-250 Super Duty
Custom Subwoofers & Compustar Remote Start
"Soundwave Car Audio is the only shop in Horry County I trust with my trucks. They integrated a giant 10-inch touchscreen and preserved every single factory steering control and 360 camera. Fast turnaround, fair pricing, and top shelf expertise."
James Varn
Chevrolet Silverado High Country
Apple CarPlay Head Unit & Full Component Sound
"Took my Jeep in for an audio overhaul before summer. Waterproof speakers, sound deadening on the hardtop, and an alarm with proximity sensor for when the doors are off. Couldn't be happier with the sound and customer care!"
Lisa Youmans
Jeep Wrangler Unlimited
Marine Grade Sound System & Security
"Had nasty trunk rattle from another budget shop. Soundwave stripped it down, installed SoundShield acoustic dampening and a clean JL Audio setup. Hits hard, zero rattles, crystal clear bass. 10/10 recommendation."
T.C. Stevens
Dodge Charger Scat Pack
JL Audio Monoblock & Sound Deadening
Get a Custom Quote for Your Car, Truck, or Boat
Fill in your vehicle details and the sound or security upgrades you have in mind. We'll examine component compatibility, dash kit requirements, and provide a clear, itemized quote.
Direct Phone Line:
(843) 650-9283Installation Shop Address:
207 Elk Hunt Crt. BLDG #3, Murrells Inlet, SC 29576