Rockford Fosgate Rear Audio Cap – Polaris Ranger (2018+)

Upgrade your ride with the Rockford Fosgate RNGR18-CAPM2 Rear Audio Cap, built exclusively for select 2018+ Polaris Ranger models. Designed as a high-output, all-in-one roof-mounted audio solution, this system delivers 800 watts of power through four M2 8” Color Optix™ horn-loaded speakers, ensuring crystal-clear sound even at high speeds and in rugged environments.

This rear cap integrates seamlessly into your Ranger’s roof system, replacing the blank rear panel included in RNGR18-ROOF2M2 and RNGR18-ROOF4M2 kits. With its plug-and-play harnessing, integrated LED dome and cargo lights, and built-in waterproof backup camera, you get more than just sound—you get safety, convenience, and unmatched trail performance.

Built with Element Ready™ technology, the RNGR18-CAPM2 withstands water, UV rays, mud, and dust, so your audio stays loud and reliable no matter where your adventures take you.

Key Features

• 4 x 8” M2 Color Optix™ Horn-Loaded Speakers – High-output marine-grade sound with customizable RGB lighting.
• 800-Watt M5-800X4 Amplifier – Integrated power for consistent performance.
• MX-CAM Waterproof Backup Camera – Adds safety and rear visibility, displayed on PMX-3 head units.
• Integrated Lighting – Dual LED cargo lights and driver/passenger dome light for functionality on the trail.
• Plug-and-Play Installation – No cutting or complex wiring; installs in about 30 minutes.
• Element Ready™ Design – Built tough for off-road conditions with resistance to water, dust, UV, and mud.
• Factory Fitment – Bolts directly to OEM roof mounting points for a seamless, professional look.

What’s Included

• (1) Rear audio cap assembly (preloaded with speakers, amp, lights & camera)
• Integrated wiring harnesses
• Installation hardware (hardware to secure cap is included with RNGR18-ROOF2M2 kit)

Specifications

• Speaker Model: M2-8HB Horn-Loaded Color Optix™ Speakers
• Amplifier Model: M5-800X4 (integrated)
• Speaker Qty: 4
• Amplifier Power: 800 Watts
• Lighting: Dual cargo LED lights + interior dome light
• Camera: MX-CAM waterproof backup camera
• Install Time: ~30 minutes
• Fitment: 2018+ Polaris Ranger models with RNGR18-ROOF2M2 or RNGR18-ROOF4M2 systems

Shipping & Delivery

• Ships by freight truck only (no UPS/FedEx)
• Residential driveway delivery
• Signature required
• 3–10 business days lead time
• Heavy lift—driver will call prior to delivery

Why Choose the Rear Audio Cap?

The RNGR18-CAPM2 transforms your Polaris Ranger into a complete overhead concert system. With its 800 watts of power, massive 8” horn-loaded speakers, cargo/dome lighting, and built-in backup camera, it’s more than just an audio upgrade—it’s a safety and lifestyle upgrade built for riders who demand it all.