T-703HR HIFI Level Sound Column Datasheet Manual Firmware FeatureOutdoor waterproof column speaker, the perfect combination of tweeter and woofer, aluminum alloy housing, aluminum mesh cover, streamlined design, stylish and beautiful appearance, high sensitivity, strong directivity.Six 2.5-inch mid-woofers + one hard dome tweeter;The housing adopts aluminum alloy profile mould.Suitable for Multi-function halls, theaters, stadiums, and outdoor performances, etc.Specification:ModelT-703HRAcoustic systemSecond-order inverted acoustic systemRated power50WPeak power200WMaximum SPL(rated/peak)109dB/115dBNominal impedance8 ΩFrequency range80Hz-20KHzSensitivity92dB(1M/1W)Speaker2.5″ mid-woofer × 6 + 1″ tweeterWaterproof degreeIP66Net weight2.9 kgSize778×105×98mm