2026 Can Am Defender HD11 2 door 10.5" touch screen JL Audio Plug & Play Subwoofer and Amplifier Package.  We have worked with multiple Can Am dealers to verify factory subwoofer wiring on the new HD11 Defenders.  We recently had a 26 Defender HD11 2 door in our shop to verify connections, find the factory radio subwoofer output plug type and subwoofer enclosure sizing. The beauty of the new HD11 Defender with the factory 10.5" touchscreen radio screen is the prewiring for a subwoofer is in the rear of the machine next to the battery.  We found the correct 3 pin deutsch connector to plug into the factory subwoofer output plug next to the battery for quick and easy installation.

This subwoofer set up saves money and sound just as good if not better than the factory Can Am JL Audio subwoofer amp/box.  We have heard the factory Can Am JL Audio set up and though not terrible, this setup sounds better and is louder.  The JL Audio set up does not have any adjustment and seems to be detuned to prevent product issues (we're guessing) 

Where the components are mounted:

Amplifier mounts behind the passenger side rear seatback
Subwoofer enclosure mounts under the front passenger seat, in front of the battery cover, easily removable for battery access
Power and Ground wiring will run from the amplifier on the back wall of the machine to the battery
RCA/Signal wiring will run from the amplifier to the factory Subwoofer plug next to the battery
Speaker/subwoofer wiring will run from the amplifier to the subwoofer box under the passenger seat

What's included in the package:

1) JL Audio MX300/1 (300 x1) watts RMS waterproof mono amplifier, pre-tuned and ready for installation
1) JL Audio RBC-1 bass level control
1) JL Audio 10W1v3-2 2 ohm 300 watt RMS 10" subwoofer
1) JL Audio SGRU-10 subwoofer grill
1) Custom 10" heavy duty bed liner subwoofer enclosure
1) Plug and play power & ground harness
1) Plug and play factory Deutsch subwoofer RCA connector harness
1) Plug and play subwoofer enclosure speaker wiring harness with waterproof disconnect at the subwoofer enclosure 

Things you will need to do for installation:

1) Remove factory rubber floor mat on passenger side (if equipped)
2) Remove battery cover for subwoofer and power/ground connections
3) Remove passenger rear seat back for amp installation and mounting
4) Mount amplifier with supplied hardware to horizontal brace behind passenger seat back
5) Run subwoofer wiring, power and ground harness, RCA deutsch connector harness from amplifier to battery compartment
6) Run RBC-1 remote bass knob wiring from amplifier to front of machine (or wherever you prefer the knob to be located)
7) Trim storage box nub off in front of battery compartment for subwoofer box clearance and mounting
8) Mount subwoofer box brackets to under seat bracketry with supplied hardware
9) Trim passenger front rubber mat (if equipped) for future mat removal without removing the subwoofer box. (not required if you do not plan to remove the rubber mat)

Mounting brackets, hardware for the subwoofer enclosure and amplifier will all be included with the package.

Plug and play harnesses are wire meshed for a professional, durable look.  All wiring connections use shrink wrap or heat shrink for waterproof connections.  A waterproof fuse holder and fuse are included in the power harness.

Both the amplifier and subwoofer enclosure are completely waterproof, designed for the UTV environment.  We have installed this exact amplifier and subwoofer combination in well over 50 UTVs with no issues

Please view installation pictures above to help visualize component placement and wiring.

Please message with any questions or clarification on installation procedure.

I will have an Audio Control subwoofer and amplifier package available soon for a less expensive option.

THIS LISTING INLCLUDES the JL Audio RBC-1 remote bass level knob. This level knob plugs directly into the MX300/1 amplifier and gives you the ability to change the level of the sub and amplifier from the front of the machine (or wherever you mount it). 

DOES NOT FIT THE 4 DOOR MAX DEFENDER!...SEE MY OTHER LISTING FOR THE 4 DOOR MAX VERSION PACKAGE

SUBWOOFER BOX WILL NOT FIT UNDER THE DRIVER SEAT, PASSENGER SIDE SEAT ONLY