If anyone is looking to add some bass to your 900 S you need to check out the glove box enlosure SSV Works sells. I like a clean setup with no huge tower speakers so this was an ideal setup to go with my Wetsound Stealth 10. You can't even see the sub unless you stick your head under the dash. I'll get a video tomorrow of the audio quality but I'm sure it won't do it justice. This sub and enclosure FAR exceeded my expectations. Thanks Greg @ SSV Works for the excellent customer service!
Here are details on the parts I used in case it helps anyone.
I added a second battery and isolator to help make sure I have enough power for the stereo without worrying about my RZR not starting. The Shuriken SK-BT35 battery fits perfectly in the second spot under the seat. The isolator is a True Smart Isolator which charges both batteries but if you are parked listening to music it will pull power from only the accessory battery and keep your starting battery at 12.9v. You can hook a battery charger up to one and charge both which is convenient.
Wetsounds Stealth 10
I mounted a Rockford Fosgate PBR500x1 amp under the dash. I'm running it at 2ohms and it is supposed to make 370watts. I was worried about the heat because of the limited clearance but never even got to what I would consider warm. It felt the same temperature after running the stereo for 30 minutes as it did when I first kicked it on.
The sub is a Rockford Fosgate R2D4-10 and it is one of the few subs I could find that works with this small of an enclosure. It's rated for 250watts RMS so I keep the amp gain at about 45%.
This pic shows how the sub fits before I put everything back together.
Punch Equalizer to control the bass and UTV Inc. switches
Here are details on the parts I used in case it helps anyone.
I added a second battery and isolator to help make sure I have enough power for the stereo without worrying about my RZR not starting. The Shuriken SK-BT35 battery fits perfectly in the second spot under the seat. The isolator is a True Smart Isolator which charges both batteries but if you are parked listening to music it will pull power from only the accessory battery and keep your starting battery at 12.9v. You can hook a battery charger up to one and charge both which is convenient.

Wetsounds Stealth 10

I mounted a Rockford Fosgate PBR500x1 amp under the dash. I'm running it at 2ohms and it is supposed to make 370watts. I was worried about the heat because of the limited clearance but never even got to what I would consider warm. It felt the same temperature after running the stereo for 30 minutes as it did when I first kicked it on.


The sub is a Rockford Fosgate R2D4-10 and it is one of the few subs I could find that works with this small of an enclosure. It's rated for 250watts RMS so I keep the amp gain at about 45%.

This pic shows how the sub fits before I put everything back together.

Punch Equalizer to control the bass and UTV Inc. switches
