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Ignitions and Electrical Ignition Boxes and Components

Rockford Fosgate

M5 800W 4-Channel Amplifier

$3,167.99 $2,199.99 Save $968.00

SKU: RNGR18-STG3

In Stock
In Stock
Ships by Sep 9
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Rockford Fosgate RNGR18-STG3 is an 800-watt Stage-3 audio system designed for select 2018 and newer Polaris Ranger models. This system includes a PMX-2 digital media receiver, 6.5" front Color Optix™ speakers, a 10" subwoofer, and an M5 800-watt 4-channel amplifier. It features Element Ready™ construction for off-road durability and a plug-and-play design for straightforward installation.
Show original supplier description
The Rockford Fosgate RNGR18-STG3 is a complete Stage-3 audio system engineered to enhance the sound experience in select 2018 and newer Polaris Ranger models, specifically the XP 1000 FULL-SIZE (3-seat) and CREW (6-seat) variants. This system boasts an 800-watt output, featuring a PMX-2 digital media receiver with a 2.7" color display, Pandora® internet radio compatibility, and a Bluetooth interface for music control. The kit includes M1-65B 6.5" Color Optix™ marine-grade front speakers and an M1D2-10B 10" DVC Element Ready™ subwoofer, all powered by an M5-800X4 800-watt, 4-channel IPX6 amplifier. Designed with the off-road environment in mind, all components are Element Ready™, meaning they are built to withstand water, dirt, mud, and UV rays. The system also incorporates Color Optix™ technology for customizable lighting and a plug-and-play design that minimizes drilling and cutting for easier installation. The RF3 (Rockford Factory Fit and Finish) ensures the components are engineered to perfectly match the vehicle's interior aesthetics. Compatibility is specific to select 2018 and newer XP 1000 FULL-SIZE (3-seat) and CREW (6-seat) Polaris Ranger models. It is noted that the 2025 Lower Dash configuration does not fit the front speaker enclosures without modification; replacing it with a 2024 lower dash (Polaris #5453747-070) is recommended for compatibility. The system is compatible with Polaris Tip-Out Full Windshields (requiring a hole for the receiver) and the Polaris Ranger HVAC System.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandRockford Fosgate
Part NumberRNGR18-STG3
CategoryIgnitions and Electrical

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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