Mobile Electronics› Race Radios and Components

Rockford Fosgate

Stage 4 Audio System

$2,649.99

SKU: RZR14-STG4

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 RZR14-STG4 is a complete audio system designed for select Polaris RZR models. This Stage 4 kit includes a PMX-2 digital media receiver, front and rear speakers, a subwoofer, and an 800-watt amplifier. It features a plug-and-play design for simple installation without drilling or cutting.

The system is Element Ready™, built to withstand water, dirt, mud, and UV rays for off-road use. It also offers Bluetooth connectivity, AUX, and USB inputs for music control and device charging.
Show original supplier description
The Rockford Fosgate RZR14-STG4 is a Gen-3 Stage 4 audio system engineered for an epic off-road experience in select Polaris RZR models from 2014-2023. This comprehensive kit includes a PMX-2 AM/FM/WB digital media receiver with a 2.7" display, front and rear Color Optix™ speakers, a 10" Color Optix™ subwoofer, and an 800-watt 4-channel IPX6 Element Ready™ amplifier. The Element Ready™ components are built to withstand harsh off-road conditions, including water, dirt, mud, and UV exposure, ensuring reliable performance. The system also offers convenient connectivity options with Bluetooth, AUX, and USB inputs for music playback and charging. Installation notes: The dash kit replaces the factory lower pocket on 2014-2018 RZR models, or the factory upper pocket on 2019+ models. The subwoofer enclosure integrates without loss of passenger space. Refer to the compatibility chart before purchasing, as this system is NOT compatible with RZR Pro XP/Turbo R/Pro R models, 2024+ RZR XP models, or RZR models equipped with a heater option (which interferes with the subwoofer). The Color Optix™ enabled system allows for customizable lighting effects controllable via the RF Connect™ mobile app, enhancing the visual experience. All necessary mounting and installation hardware are included, minimizing setup time.

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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Available on iOS & Android

Specifications

BrandRockford Fosgate
Part NumberRZR14-STG4
CategoryMobile Electronics

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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.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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