Altea duo-20A is a portable 3-way self-powered system in ABS injected column format, with wooden subwoofer, ideal for mobile applications such as corporate events, celebrations, conferences, live music, etc. Performance Frequency Range (-10 dB) 37 Hz – 20 kHz Horizontal Coverage (-6 dB) 100º Vertical Coverage 50º Maximum Peak SPL at 1 m 127 dB Electronics and Connectors Nominal Amplifier Power (continuous) 1000 W Nominal Amplifier Power (peak) 2000 W Nominal Amplifier Power LF (continuous) 500 W Nominal Amplifier Power LF (peak) 1000 W Nominal Amplifier Power HF (continuous) 500 W Nominal Amplifier Power HF (peak) 1000 W Input Type Balanced Input Impeadance 20 kohms Input Sensitivity 1.95 V (+8 dBu) Audio Signal Input Connector 2 x XLR/TRS Combo Jack Line/Mic1 x Wireless Stereo Bluetooth1 x 1/4 TRS HI-Z Instrument AUX Input 1 x 3.5 mm Mini Jack Audio Signal Loop Thru Connector 1 x Male XLR Control DAScontrol™DASlink GM™ Current Draw 230 V / 115 V 1.5 A/3.0 A Enclosure Enclosure Construction Polypropylene + Birch Plywood Finish Textured Color Black Dimensions ( H x W x D ) 2.000 x 360 x 445 mm78,0 x 14,2 x 17,5 in Net Weight 31,0 kg ( 68,3 lb ) Components LF Driver 10MG MF Driver 3PN HF Driver M-27N Shipping Carton Dimensions ( H x W x D ) 678 x 565 x 708 mm26,7 x 22,2 x 27,9 in Shipping Weight 39,0 kg ( 85,9 lb )