Stagg 12” 2-way Active Battery Speaker with Bluetooth & UHF Handheld Wireless 12″ 2-way active speaker The Stagg AS12B US is a 12 inch, 2-way active speaker, class AB, Bluetooth TWS Stereo pairing, and 150 watts rated power. The AS12B includes 2 UHF microphones. Features System type: 2-way active speaker Woofer: 12″, 1.5″ voice coil Compression driver: 1″ Rated power: 150 W Max power: 300 W Frequency response: 60 Hz – 20 KHz at – 3 dB Sensitivity: 96 dB 1W/1m Maximum SPL: 120 dB Crossover: 2.5 kHz Features: USB media player, Bluetooth with True Wireless Stereo pairing UHF microphone: 2 Input connectors: XLR, RCA Battery: Lead 12V/7AH Dimensions (W x H x D): 380 x 590 x 310 mm (14.9 x 23.2 x 12.2″) Weight: 11 kg (24.2 lb)