Mekey Ultra-Sonic Linear Array Ultra-Subwoofer for Professional Audio Systems Mla-9708

Mekey Ultra-Sonic Linear Array Ultra-Subwoofer for Professional Audio Systems Mla-9708. High Power Output: Program power up to 640W/400W with maximum SPL of 129dB/128dB. Wide Frequency Response: Operates from 110 Hz to 20 kHz with THD less than 0.005%. Durable Wood Construction: Constructed with 12mm birch laminate and selected multilayer material. Flexible Installation: Supports linear hanging (up to 12 units) and floor mounting with adjustable angles. Professional Driver Configuration: Features 8x3' woofers and 7x1' neodymium tweeters with special cooling. CE and CQC Certified: Meets international safety and quality standards for commercial use. Customization Available: Offers full customization, minor customization, and design-based options. Low Distortion Performance: Ensures Hi-Fi quality with total harmonic distortion under 0.005%.