Add deep, powerful bass to your off-road or marine audio system with the ECOXGEAR SoundExtreme ES08i – a rugged, high-performance 500W subwoofer built for adventure. Engineered to deliver thumping low-end sound in the toughest conditions, the ES08i enhances your audio experience whether you're on the trails, out at sea, or relaxing at the campsite.

Featuring a built-in 500-watt Class D amplifier, the ES08i pairs perfectly with SoundExtreme soundbars and ECOXGEAR audio gear, and connects wirelessly via ECOCAST or through wired input. With its weatherproof design and shock-resistant housing, this subwoofer is ready to handle mud, water, dust, and vibration without missing a beat.

• 500W peak power with built-in Class D amplifier
• ECOCAST wireless connectivity with compatible SoundExtreme products
• IP66-rated waterproof and dustproof housing
• Rugged, marine-grade construction for off-road and boat use
• 8-inch subwoofer delivers deep, rich bass
• Multiple mounting options with included hardware
• Integrated LED lighting for added style and visibility
• Compatible with 12V power systems