MB Quart MBQD-STG4A-1 6.5" Stage 4 Audio System Fits Can-Am Defender 2017-2025

MB Quart MBQD-STG4A-1 6.5" Stage 4 Audio System Fits Can-Am Defender 2017-2025

The MB Quart MBQD-STG4A-1 Stage 4 audio system is a complete, vehicle-specific upgrade engineered for Can-Am Defender models. Designed to deliver a full-range listening experience in demanding off-road conditions, this system integrates four 6.5-inch speakers, a dedicated amplifier, and a media receiver into a visor-mounted solution. It is built for riders who want powerful, controlled sound with modern connectivity and straightforward installation.

• Complete Stage 4 Audio Upgrade: Includes four speakers, amplifier, and media receiver, delivering a fully integrated sound system without the need for component matching.
• 320W Total System Power: Provides strong output across all channels, ensuring clear and consistent audio performance even in open-air riding environments.
• 4-Channel Class D Amplifier: Efficient power delivery with reduced heat generation, allowing stable operation during extended use.
• 6.5-Inch Coaxial Speakers: Equipped with polypropylene cones and titanium dome tweeters to produce balanced sound with defined highs and solid midrange response.
• Wide Frequency Range: Covers 30Hz to 22kHz, offering deeper bass presence and extended high-frequency detail for a more immersive listening experience.
• High Sensitivity Output: Rated at 92 dB, enabling louder sound output with less power draw, ideal for powersports applications.
• Integrated Media Receiver: Features AM/FM tuner and compatibility with Apple and Android devices for flexible media control and playback.
• Variable Bass Boost Control: Allows on-demand low-frequency adjustment to match different music styles and riding conditions.
• Durable Speaker Construction: UV-resistant cones and fiber composite spiders enhance longevity and maintain performance under sun exposure and vibration.
• Plug and Play Installation: Comes with mounting hardware and vehicle-specific harnessing, reducing installation complexity and setup time.

• Brand: MB Quart
• Model: MBQD-STG4A-1
• MPN: MB Quart MBQD-STG4A-1
• Type: Audio System
• Speaker Size: 6.5 Inch
• RMS Power: 60W
• Peak Power: 120W
• Total Power: 320W
• Frequency Response: 30Hz - 22kHz
• Sensitivity: 92 dB
• Impedance: 4 Ohm
• Tweeter Type: Titanium Dome Tweeter
• Class Type: Class D
• Number of Channels: 4 Channel
• Signal to Noise Ratio: 90 dB
• Connector Type: USB, RCA Jack
• Compatible Vehicle Brand: Can-Am (2017-2025)
• Compatible Vehicle Model: Defender
• Connectivity Technology: Wired
• Material: Titanium Tweeter, Polypropylene Cone, Fiber Composite Spiders
• Features: UV-Resistant Cone, LED Indicator, Variable Bass Boost
• Additional Features: AM/FM Tuner, Apple and Android Phone Control
• Items Included: Speaker x4, Amplifier, Media Receiver, Mounting and Harnessing
• Warranty: 1 Year

The MB Quart MBQD-STG4A-1 is a well-rounded audio solution for Can-Am Defender owners looking to upgrade to a complete, high-output system. With its efficient amplifier, durable speaker construction, and integrated media control, it is designed to perform reliably in outdoor environments. This system is well-suited for riders who want a clean installation and a noticeable improvement in sound quality for both recreational and utility use.

About MB Quart

MB Quart specializes in high-performance audio systems designed for automotive and powersports applications. Known for combining durability with precise sound engineering, the brand delivers solutions that perform consistently in both everyday and extreme conditions.