Sinbosen Dual 18 Inch Professional Active Subwoofer

Sinbosen Dual 18 Inch Professional Active Subwoofer. High Power Output: Delivers 7200 watts peak power and 3600 watts RMS for professional live sound. Deep Frequency Response: Frequency range of 30 Hz to 400 Hz ensures deep, clear low frequencies. Advanced Amplifier: Powered by Class-D digital amplifier for exceptional transient response. Durable Construction: 18mm plywood enclosure with black catalyzed polyurethane paint finish. High SPL Capability: Maximum SPL of 142 dB and long-term SPL of 138 dB. Dual 18 Inch Drivers: Features two 18-inch drivers with 4-inch voice coils and ferrite magnets. RoHS Certified: Product meets RoHS environmental standards for safety and compliance. Customization Options: Offers full customization, minor customization, and flexible options.