Qsc ksub active 1000 watt loud speaker

K12 features include:  

• Dual 12” subwoofer drivers
• Maximum SPL 130 dB peak
• Lightweight portable powered speaker with legendary QSC amplifier power and reliability
• 1000-watt continuous Class D power modules in all models
• Extensive DSP enhances system performance
• Attractive and professional appearance
• Comfortable ergonomic handles
• Rugged birch plywood enclosure
• Comfortable ergonomic handles
• Threaded pole socket
• Speaker mounting pole included (35 mm diameter, 26.4 in / 67 cm long, M20 thread