Can-Am Defender HD11 Dual Subwoofer Stage 7 Stereo Kit

Transform your ride with the ultimate Can-Am Defender HD11 stereo kit — the Stage 7 dual subwoofer system engineered exclusively for the HD11 with BRP GO! 10.25" screen integration. This Defender HD11 stage 7 build pairs dual 10" Elite Series subwoofers, four 6.5" Signature Series V2 speakers, and dual high-output amplifiers to deliver concert-grade Can-Am Defender audio on every trail, dune, and worksite.

If you've been searching for the most complete Defender HD11 subwoofer kit on the market, this is it. Designed as a true plug-and-play BRP GO stereo kit, every component bolts into the factory cab without modification — making this the easiest Defender HD11 BRP GO stereo upgrade available.

Features & Benefits

• Dual 10" Elite Series Subwoofers (Dual 1Ω) — the heart of this Can-Am Defender HD11 dual 10 inch subwoofer kit, with front and rear passenger-side enclosures for deep, balanced bass
• 4× Signature Series 6.5" V2 Speakers — the foundation of a true Defender HD11 4 speaker dual amp kit, built for UTV environments
• Elite Series 1000W 4-Channel Amplifier — powers the four 6.5" speakers with clean, dynamic output
• Elite Series 1200W Monoblock Amplifier — dedicated power for the dual subwoofer kit for Defender HD11
• Rocker Switch Bass Knob — adjusts sub level on the fly, mounts in any factory rocker switch location
• Custom Subwoofer Enclosures — handcrafted to maximize airspace under the HD11 seats
• BRP GO! 10.25" Screen Integration — plug-and-play with the factory head unit

Specifications

• Mounting Depth: 7.3"
• Mounting Diameter: 9.2"
• Port Length: 12"
• Port Width: 3"
• Port Tuned To: 37Hz
• Airspace: 1.25 ft³
• Subwoofer Impedance: Dual 1Ω
• Amp Power: 1000W 4-channel + 1200W monoblock

Fitment

This Stage 7 stereo kit for Can-Am Defender is designed exclusively for the Can-Am Defender HD11 equipped with the BRP GO! 10.25" touchscreen head unit. Every component — enclosures, harnesses, mounting — is engineered to fit the HD11 cab without modification.

Frequently Asked Questions

Will the Stage 7 kit work with my Can-Am Defender HD11?
Yes. This Defender HD11 subwoofer kit is built specifically for the Can-Am Defender HD11 with the BRP GO! 10.25" screen. It is a direct-fit, plug-and-play upgrade — no cab modifications required.

How loud is the Defender HD11 Stage 7 stereo kit?
With two Elite 10" subs powered by a 1200W monoblock and four 6.5" speakers driven by a 1000W 4-channel amp, this Defender HD11 4 speaker dual amp kit produces full-spectrum, high-SPL audio that cuts through engine and trail noise — ideal for desert, dune, and trail riding.

Do I need a second battery for this Can-Am Defender audio system?
A second battery kit is highly recommended any time you add dual amplifiers totaling 2,200 watts. It protects your starting battery and keeps your audio clean at idle or extended low-RPM use.

Is this Defender HD11 BRP GO stereo upgrade difficult to install?
The kit ships with vehicle-specific enclosures, harnesses, and mounting hardware. Most installers complete the build in a day. Professional installation is recommended for first-time UTV audio builds.

Ready to upgrade your ride with the most complete dual subwoofer kit for Defender HD11 on the market? Order the Stage 7 from Dunes 2 Dezert SXS today and get the loudest, cleanest Can-Am Defender audio system available.