*THIS IS AN UPGRADE ONLY. YOU MUST HAVE UTV STEREO XPEDITION STEREO KIT

Includes:

• 1x UTV Stereo 500W M-Series Monoblock Amplifier
• 1x UTV Stereo Polaris Xpedition Rear Subwoofer Enclosure
• 2x UTV Stereo Signature Series 10" Low-Profile Subwoofers (Dual 1Ohm)
• 1x 2" Seat Lift 
• 2x Gas Struts
  
• All Mounting Hardware

Specifications

• Mounting Depth: 6.25"
• Mounting Diameter: 9.20"
• Port Length: 12"
• Port Width: 3"
• Port Tuned To: 37Hz