Mobile FX

Mobile FX Offering mobile entertainment including mobile, marine, and motorcycle audio.

We also carry a wide selection of car electronics ranging from remote starts and heated seats to multimedia players, Apple CarPlay/Android Auto, truck accessories and more.

09/03/2026

Much better...

Shop dog status report:✅ Napped✅ Inspected the shop & installs✅ Yawned dramatically
08/26/2026

Shop dog status report:
✅ Napped
✅ Inspected the shop & installs
✅ Yawned dramatically

Need a better view when hooking up to a gooseneck or fifth-wheel trailer? 👇A third brake light camera gives you a clear ...
08/22/2026

Need a better view when hooking up to a gooseneck or fifth-wheel trailer? 👇

A third brake light camera gives you a clear view behind your truck and into the bed, making trailer hookups easier and helping you keep an eye on your cargo while you're on the road.
Clean install. Better visibility. More confidence backing up!

📞 Call 605-716-0770
📍 Stop by 120 N. Cambell St., Rapid City

Our backup camera systems are extremely versatile and can be mounted in a variety of locations to fit your vehicle and n...
08/13/2026

Our backup camera systems are extremely versatile and can be mounted in a variety of locations to fit your vehicle and needs.
This Jeep Wrangler setup mounts directly to the spare tire hub on the tailgate for a clean, factory-style look. Adjustable viewing angles ensure compatibility with OEM wheels and most aftermarket wheel setups.

Upgrade your visibility and add confidence behind the wheel.

📞 Call 605-716-0770
📍 Stop by 120 N. Cambell St., Rapid City

Whether you're chasing better sound, more convenience, extra visibility, or a complete custom setup, we're here to make ...
08/07/2026

Whether you're chasing better sound, more convenience, extra visibility, or a complete custom setup, we're here to make it happen!

Audio 👉 Motorcycle Audio 👉 Lighting 👉 Remote Starts 👉 Cameras 👉 Truck Accessories 👉 Marine Audio 👉 Custom Builds

Stop by at 120 N. Cambell St. in Rapid City!
🕘 Mon–Fri | 9AM–5:30PM

Just installed this RSI SmartCap on a Ford Ranger. With stainless steel construction and modular storage options, you ca...
08/04/2026

Just installed this RSI SmartCap on a Ford Ranger. With stainless steel construction and modular storage options, you can customize your setup to fit your gear, tools, and lifestyle. Thanks for trusting Mobile FX!

🌐 teammobilefx.com

6️⃣ Days Until the Sturgis Motorcycle Rally! 🔥🏍️Is your bike ready?! Get the loudest audio upgrades at Mobile FX! Call u...
08/01/2026

6️⃣ Days Until the Sturgis Motorcycle Rally! 🔥🏍️

Is your bike ready?! Get the loudest audio upgrades at Mobile FX! Call us at (605) 716-0770 or stop by on Cambell St. in Rapid City!

🔗 www.teammobilefx.com

12 Days Until the Sturgis Motorcycle Rally! 🔥🏍️Is your bike ready?! Get the loudest audio upgrades at Mobile FX!
07/26/2026

12 Days Until the Sturgis Motorcycle Rally! 🔥🏍️

Is your bike ready?! Get the loudest audio upgrades at Mobile FX!

Stevie says the install looks good... carry on, humans. 😎🐾
07/24/2026

Stevie says the install looks good... carry on, humans. 😎🐾

07/22/2026

Small Car, Big Upgrade 😎

Take a look at this lighting upgrade! Thanks for trusting Mobile FX to light it up!

Address

120 N. Cambell Street
Rapid City, SD
57701

Opening Hours

Monday 9am - 5:30pm
Tuesday 9am - 5:30pm
Wednesday 9am - 5:30pm
Thursday 9am - 5:30pm
Friday 9am - 5:30pm

Telephone

+16057160770

Website

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