This is the JL Audio XDM1000 monoblock subwoofer amplifier, rated for car and marine use within the Garmin audio range. The single-channel design is built to deliver the power a subwoofer needs for strong low-frequency output.

• Monoblock single-channel design dedicated to subwoofer duty
• Rated for both car and marine installations
• Marine-rated construction made to resist moisture, vibration, and sun exposure
• Suitable for boats and other powersports vehicles

Check fitment, included accessories, and full specifications before purchase. Sold through Mirage Fish Finder as a standalone amplifier.