400 Watt Amplified Stereo, Front Lower Speaker, Subwoofer, and Rear Speaker Kit for select YXZ® YXZ-STAGE4
400 Watt Amplified Stereo, Front Lower Speaker, Subwoofer, and Rear Speaker Kit for select YXZ® YXZ-STAGE4
The Stage 4 kit is the complete package that combines the Stage 3 kit with our rear speaker option. Adding our RM1 series mini speaker enclosure and clamp system, this kit adds the last bit of sound that you need. Simply plug in the harness, mount the speakers and rock out. Whether hitting the dunes or the trails, you are sure to be the center of attention of any get-together.
YXZ-STAGE4 Installation
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Estimated Installation Time: 4 HOURS
FEATURES AT A GLANCE
- Element Ready™ to withstand the harsh outdoor environment
- PMX-2: Compact AM/FM/WB Digital Media Receiver 2.7" Display
- Direct connect wiring harnesses for YXZ models
- RFYXZ-PMXDK: Installation Kit for Dash
- Speaker & sub enclosures integrate with no loss of passenger space
- RFYXZ-RSW16: Rear Speaker Harness
- PM-CL2B: Punch Diecast Clamp for Rear Enclosure - Black (Pair)
- RM110D2B: Prime Marine 10" Dual 2-Ohm Subwoofer Black
- RM1652B: Prime Marine 6.5" Full Range Speakers - Black (Pair)
- RFYXZ-K8: 2 Seat Amp Wire Kit
- RFYXZ-FWE: 10" Front Subwoofer Enclosure
- RFYXZ-FSE: 6.5" Front Lower Speaker Enclosure (Pair)
- RM1652W-MB: Prime Marine 6.5" Rear Speakers in Enclosure - Black (Pair)
- *Antenna not included
- TM400X4ad: Power Marine 400 Watt Class-ad 4-Channel Amplifier
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Water projected in powerful jets from any direction shall have no harmful effects.
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IPX6 Water Intrusion Rated
Water projected in powerful jets from any direction shall have no harmful effects.
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All components are protected against harsh outdoor elements like Dust, UV, Temperature, Water, Corrosion & Vibration.
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Element Ready™ | Motorsports
All components are protected against harsh outdoor elements like Dust, UV, Temperature, Water, Corrosion & Vibration.
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ASTM B117 & D4329 Tested
ASTM B117 & D4329 Tested
YES![]() |
NO![]() |
NOT AVAILABLE![]() |
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YES![]() ![]() |
NO![]() ![]() |
NO![]() ![]() |
NO![]() ![]() (impedes PMX radio installation) |
NO![]() ![]() (switches obstruct dash kit) |
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---|---|---|---|---|---|---|---|---|---|---|
YXZ1000R | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✕ PW | ✅ |
YXZ1000R SE | ✅ | ✅ | ✅ | ✅ | — | — | — | — | — | — |
YXZ1000R SS | — | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✅ | ✕ AS | ✕ AS |
YXZ1000R SS SE | — | ✅ | ✅ | ✅ | ✅ | ✅ | — | — | — | — |
YXZ1000R SS XT-R | — | — | — | — | ✅ | ✅ | ✅ | ✅ | ✕ AS,PW | ✕ AS,PW |
[] Brackets - Nomenclature used on early models and later inherited.
AS Yamaha Auto-Shift Technology - In dash controller introduced in 2024 impedes installation of PMX dash kit.
PW Power Winch - switch system obstructs PMX dash kit from being installed.
Return Authorization
Contact the Authorized Rockford Fosgate Dealer you purchased this product from. If you need further assistance, call 1-800-669-9899 for Rockford Customer Service. You must obtain an RA# (Return Authorization number) to return any product to Rockford Fosgate. You are responsible for shipment of product to Rockford.
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