Building on the Stage 2 kit, we add our amplifier mounting and installation kit, a TM400X4ad 400-watt Element Ready amplifier and under seat subwoofer enclosure. This complete system gets you rocking out in no time whether you&';re working the fields or running the trails with your friends. RNGR-STAGE3 Installation Estimated Installation Time: 3 HOURS FEATURES AT A GLANCE Direct connect wiring harnesses for RANGER models PMX-2: Compact AM/FM/WB Digital Media Receiver 2.7" Display RFRNGR-PMXDK: Installation Kit for Dash *Antenna not included Enclosures for speakers/subwoofer integrate with no loss of passenger space Element Ready(TM) to withstand the harsh outdoor environment like dust, water, and UV rays RFRNGR-FSE: 6.5" Front Lower Speaker Enclosure (Pair) RM110D2B: Prime 10" Dual 2-Ohm Subwoofer Black RFRNGR-FWE: 10" Front Subwoofer Enclosure TM400X4ad: Power Marine 400 Watt Class-ad 4-Channel Amplifier RFRNGR-K8: 2-Seat or 4-Seat Amp Wire Kit RM1652B: Prime 6.5" Full Range Speakers - Black (Pair) Element Ready(TM) | Motorsports All components are protected against harsh outdoor elements like Dust, UV, Temperature, Water, Corrosion & Vibration. IPX6 Water Intrusion Rated Water projected in powerful jets from any direction shall have no harmful effects. ASTM B117 & D4329 Tested ASTM B117 & D4329 Tested MODEL 2015 2016 2017 2018 2019 2020 2021 MIDSIZE 570 1 - - - - - - - CREW 570-4 1 - - - - CREW 570-6 1 - - - - CREW XP 900 1 - - - - CREW XP 1000 EPS 1 - - 2 - - - CREW DIESEL 1 - - - - FULL-SIZE XP 900 1 - - - - FULL-SIZE XP 1000 EPS 1 - - - - - - FULL-SIZE DIESEL 1 - - - - FULL-SIZE DIESEL HST DELUXE 1 - - - - FULL-SIZE RXR 1 - - - - FULL-SIZE 500 1 - - - - - - - FULL-SIZE 570 1 - - - - FULL-SIZE EV 1 - - - - - - - FULL-SIZE EV LI-ION 1 - - - - - - - 1 Compatible with Polaris heater & defrost option2 This model uses the Gen-1 dash from 2015