MB QUART Stage 2 Amplified Audio Package - Polaris MBQR-STG2-RAD-2

Dust, mud, and engine noise shouldn't mean sacrificing quality audio on the trail. The MB Quart Stage 2 Amplified Audio Package delivers 400 watts of rock-solid power through marine-grade speakers and a Class D amplifier engineered specifically for the punishment of off-road riding. With Bluetooth streaming and IPX67-rated durability, you get concert-quality sound that actually survives where your RZR goes.

This is a bolt-in system designed for 2014+ Polaris RZR models—no fabrication required. The dual 8-inch compression horn speakers handle extreme conditions while the 2-channel amplifier pushes clean, distortion-free output across the full frequency spectrum. Whether you're navigating technical terrain or cruising fire roads, sealed enclosures and military-spec water resistance keep everything running flawlessly.

• 8-inch compression horn speakers
• 2-channel Class D amplifier
• 100W RMS per channel (4 ohms)
• 200W RMS per channel (2 ohms)
• 400 watts total system power
• 20Hz – 20kHz frequency response
• IPX67 speaker rating
• IPX5 amplifier rating
• Bluetooth wireless connectivity
• Bolt-in installation
• Custom-designed enclosures included
• Fits 2014+ Polaris RZR
• 30.4 lbs total weight
• 1-year manufacturer warranty