GBP218 Dual 18-inch Waterproof Passive Line Array Subwoofer

Driver Configuration: 2×18-inch woofers with 4-inch long-throw voice coils 

Power Rating: Continuous 2000W, Peak 8000W

Nominal Impedance: 4Ω Frequency Response (-10dB): 30Hz - 200Hz 

Sensitivity (1W/1m): 107dB Max Peak SPL (1m): 146dB 

Installation: Standard M20 threaded bracket base. High-strength rubber foot pads fitted on top, bottom and sides for stable stacking 

Input Terminal: 2 parallel SPEAKON connectors 

Cabinet Structure: 

Made of 18mm high-quality multi-layer plywood with wear-resistant painted surface. Adopts professional band-pass cabinet design, supporting forward placement and cardioid directional stacking. Equipped with 1.5mm full steel grille and acoustic filter cotton, two carrying handles on both sides. 

Dimension (H×W×D): 600×1280×840mm / 23.6"×50.4"×33" 

Net Weight: 75.5kg / 151lbs