15-Inch 650W Professional Loudspeaker with 98dB Sensitivity Passive PA Speaker Sound System Speaker

The MLS-3815 is a professional loudspeaker sound system engineered for demanding live sound applications. Combining a high-power 15-inch subwoofer with a 1.75-inch tweeter driver, it delivers reliable, high-output performance with excellent sonic clarity.

• Equipped with a high-power 15-inch subwoofer and a 1.75-inch tweeter driver for full-range, high-output sound reinforcement.
• Low phase distortion, good directionality, soft sound quality, and excellent transient response.
• Withstands high-power signal impact without being easily damaged, ensuring long-term reliability.
• Optimized crossover network prevents frequency drift during high-power operation.
• High-quality multi-layer birch plywood cabinet provides strong structural rigidity, high internal resistance, and excellent moisture and temperature resistance.
• Easy on-site setup and operation, delivering the best sound quality with maximum flexibility.

Guangzhou Jiuding Audio-Visual Technology Co., Ltd. is a comprehensive enterprise integrating R&D, production, and sales, and owns the high-quality "MEKEY" brand of professional audio equipment.

The company operates its own large modern industrial plant covering over 6,000 square meters, equipped with advanced processing production lines and a complete online detection system. It possesses core technologies in crossover boards, speaker units, and audio processing systems. The factory includes a product research and development department, production department, quality inspection department, and a product exhibition hall.

Guangzhou Jiuding Audio-Visual Technology Co., Ltd. offers a complete product range and is capable of providing customers with overall solution services, including scheme design, drawing design, bidding and tendering. Products include professional speakers, audio-visual speakers, professional power amplifiers, conference microphones, paperless meeting systems, conference recording and broadcasting, video conferencing systems, central control systems, and video matrix systems — suitable for a wide variety of outdoor and indoor performances. These products have been repeatedly applied in fields such as the military, government, public institutions, and large enterprises, with over 200,000 successful cases and a very high reputation.