The MTX MUDSYS31 Bluetooth sound bar is designed to deliver unbeatable high quality audio to UTV's that include mounting accessible roll cages with diameters between 1.75" and 2". This all weather system includes four 6.5" coaxial speakers that work in conjunction with an integrated 280-watt power amplifier.
The source unit includes an integrated amplifier and support for Bluetooth**, 3.5mm auxliary, and USB inputs that allow you to listen to your music however you want. Additionally, the unit includes a digital AM/FM radio, digital clock, and switch controlled LED map light. Additionally, the unit includes an RCA output for connecting external amplifiers to run additional speakers or subwoofers.
The MUDSYS31 can be used with UTV models that have a cages between 1.75" - 2" diameter and whose inside dimension is between 32.25" to 38.75".
- Includes Four 6.5" All-Weather Coaxial Speakers
- Source Unit with Integrated 280-Watt Power Amplifier and Digital Clock
- Inputs - Bluetooth 2.0, 3.5mm Auxiliary, & USB (External Memory Stick)
- AM/FM Radio with USA and European Frequency Bands
- RCA Output
- Integrated Wiring Harness (Power/Ground/Accessory)
- Mounts to Roll Bars with Diameter Between 1.75" and 2"
- IP66 - Weather Resistant
- Fits Polaris RZR 900/1000/Turbo models including 4 seaters
- See measurements above to confirm your model
*Unit may reduce headroom in vehicle once installed, especially for riders wearing helmets.
**Works with most Bluetooth enabled devices. User may be required to pair with device each time the power is cycled depending on Bluetooth hardware and software.
UTV Direct Return Policy
Eligible items may be returned within 30 days of receiving your order. All returns must be submitted through the UTV Returns Center and are subject to inspection before a refund or exchange is processed.
- Items must be returned within 30 days of receiving them.
- Items must be returned in new, undamaged, uninstalled condition and in the original packaging.
- Windshields with the protective covering removed are not returnable.
- Special-order and custom items are non-returnable.
- Return shipping expenses are the responsibility of the customer unless UTV Direct shipped the incorrect item in error.
- Exchanges will not be shipped until the return has been received and inspected.
- The original shipping cost may be deducted from any returned order that received free or shared shipping when the order was placed.
- Returned items that do not meet return requirements may be denied a refund or exchange.
During checkout, we ask for your year, make, and model. UTV Direct is not required to verify fitment on the products selected. It is ultimately the customer’s responsibility to confirm that the products ordered are correct for their vehicle. Fitment information is listed on each product page. If you are unsure, please contact our sales team before placing your order.
Refund timing may vary. You should generally expect to receive your refund within four weeks of giving your package to the return shipper, although many refunds are completed more quickly. This time period includes return transit time, inspection/processing time, and bank/payment processing time.
View Full Shipping & Returns Policy
Return authorization emails are typically sent within 2 business days. Please check all email folders, including spam and promotions folders.

