The SSV Works Phase-7 K-Spec kit is a plug-&-play RZR Pro stereo system for 2025-2026 Polaris RZR Pro XP and Pro S, and 2025 Pro R, with the factory 7-inch Ride Command display. It adds Kicker KMXL 6.5-inch speakers, four rear hump speaker pods, a 10-inch SSV subwoofer and a 1400W 5-channel amplifier. It is a complete speaker, amp and sub kit that runs from your Ride Command, so no radio is included or needed.
As a Polaris RZR stereo upgrade, the Phase-7 kit turns your factory screen into the source for a full RZR stereo system: Kicker RZR Pro speakers front and rear, a RZR Pro subwoofer under the dash and a 1400W amplifier. It is the RZR Pro Ride Command audio kit for owners shopping RZR Pro XP stereo, RZR Pro XP audio and RZR Pro XP speakers upgrades, a RZR Pro S stereo build or a 2025 RZR Pro R audio kit, and it is the top step in the SSV Works RZR Pro Phase-7, Phase-6 and Phase-5 Ride Command lineup.
SSV counts the subwoofer in its 7-speaker total. This is the Ride Command version of the Phase-7 kit; if your RZR Pro has no Ride Command, or has the 2026 10.4-inch display, this kit is not the right one.
Key Features
- Interfaces directly with the factory Polaris Ride Command head unit, so you keep factory control, look and navigation
- Kicker KMXL 6.5-inch speakers, front and rear
- SSV front in-dash speaker pods and four rear hump speaker pods
- 10-inch SSV V-Spec 1000W 2-ohm subwoofer in an under-dash subwoofer enclosure
- 1400W 5-channel amplifier
- RGB speakers with an RGB controller; SSV lists three 5-amp outputs that can also run rock lights and whips (sold separately)
- Wiring kit and mounting hardware included
Built To Solve: Weak Factory Audio In The 2025-2026 RZR Pro With Ride Command
- Factory Ride Command audio that gets buried under engine, wind and tire noise
- Little usable bass from the stock system at speed or at camp
- Wanting the most rear coverage in SSV's Ride Command lineup without losing the factory screen and navigation
- Piecing together pods, speakers, an amp and a sub that were never designed to work together
Best For: 2025-2026 RZR Pro Ride Command Owners Who Want Kicker KMXL Sound
- 2025-2026 RZR Pro XP and Pro S owners, 2-seat or 4-seat, with the 7-inch Ride Command display
- 2025 RZR Pro R owners with the 7-inch Ride Command display
- Riders who want Kicker KMXL speakers and four rear hump pods in one matched kit
- Not for the 2026 10.4-inch display, the 2026 Pro R, or RZR Pro models without Ride Command; those need a different SSV kit
Specifications
- Source: factory Polaris 7-inch Ride Command (no radio or head unit included)
- Front speakers: Kicker KMXL 6.5-inch, 300W, RGB
- Rear speakers: Kicker KMXL 6.5-inch horn, 300W, RGB
- Subwoofer: 10-inch SSV V-Spec, 1000W, 2-ohm
- Amplifier: 1400W 5-channel
- Speaker count: 7 per SSV, including the subwoofer
- Installation: plug-&-play wiring kit
- Manufacturer Part Number: 250-RZ6-PHZ7KHRC
What's In The Box
Per SSV Works, this kit includes:
- Front in-dash speaker pods
- Rear hump speaker pods (4)
- Kicker 6.5-inch KMXL horn speakers
- 5-channel amplifier
- Under-dash subwoofer enclosure
- 10-inch SSV 1000W V-Spec subwoofer
- RGB controller
- Wiring kit
- Mounting hardware
Not included: a radio or head unit, door speaker pods, a rear-seat subwoofer, and any rock lights or whips. SSV's spec list mentions 1-inch tweeters, but its box list does not itemize them; contact us before ordering if tweeters matter to your build.
Requires: the factory Polaris 7-inch Ride Command display. Not compatible with the 2026 10.4-inch display.
Fitment
Fits 2025-2026 Polaris RZR Pro XP and RZR Pro S, 2-seat and 4-seat, and 2025 RZR Pro R, 2-seat and 4-seat, that are equipped with the factory 7-inch Ride Command display.
Not compatible: the 2026 10.4-inch Ride Command display, the 2026 RZR Pro R, and any RZR Pro without the factory 7-inch Ride Command. SSV's chart also marks 2020-2024 RZR Pro XP, Turbo R and Pro R as not compatible; those machines use SSV's separate 2020-2024 RZR Pro kits.
Confirm your year, model, seat count and display size before ordering. Fitment is not guaranteed on unlisted applications.
FAQ
Is this a speaker-only kit?
No. It includes the speakers, front and rear pods, a 1400W 5-channel amplifier, a 10-inch SSV subwoofer with an under-dash enclosure, an RGB controller, a wiring kit and mounting hardware. It does not include a radio, because it runs from your factory Ride Command; see the Not included list for other items sold separately.
Will it work with the 2026 10.4-inch Ride Command display?
No. SSV Works states this kit is only compatible with 2025-2026 RZR Pro vehicles with the 7-inch Ride Command touchscreen and is not compatible with the 2026 10.4-inch display.
Which RZR Pro models does it fit?
2025-2026 RZR Pro XP and Pro S, 2-seat and 4-seat, and the 2025 RZR Pro R, all with the factory 7-inch Ride Command. SSV marks the 2026 Pro R as not compatible.
What speakers and subwoofer come in the kit?
Kicker KMXL 6.5-inch speakers, rated 300W, for the front pods and four rear hump pods, plus a 10-inch SSV V-Spec 1000W 2-ohm subwoofer in an under-dash enclosure.
How does it install?
SSV Works builds it as a plug-&-play kit with a wiring kit and mounting hardware. SSV publishes installation instructions for this kit; review them before you start.
How is Phase-7 different from Phase-6?
Both are K-Spec Ride Command kits with a 1400W 5-channel amp and a 10-inch SSV sub. Phase-6 uses Kicker KML front speakers and two rear cage pods. Phase-7 uses Kicker KMXL speakers with four rear hump pods.
Why SSV Works
SSV Works calls itself the first company to integrate audio in side-by-sides, and it builds vehicle-specific UTV audio: factory-fit speaker pods, subwoofer enclosures, wiring and complete plug-&-play kits designed around each machine instead of adapting car or marine gear.
Finish Your 2025-2026 RZR Pro Ride Command Audio Build
Confirm your RZR Pro has the 7-inch Ride Command display, not the 2026 10.4-inch screen, before ordering the Phase-7 K-Spec kit. Front and rear door speaker pods add more coverage, and 4-seat owners can add a rear-seat subwoofer enclosure. If your machine has no Ride Command, look at SSV's radio-equipped RZR Pro kits instead. Order from Dunes 2 Dezert SXS.
