La-12 is a bi-amps, line array system which is made of one 12", one 3"titanium neodymium compression drivers and high-performance low-distortion compression driver with innovative horn design of waves phase philosophy. It is a zero interfere line array with multi- speaker combined to produce accurate directivity and maximum dynamic impact. Each enclosure is equipped with rigging system, allowing flown array to be constructed rapidly and safely. T-12 is a compact line array enclosure designed to bring superb line array performance to large stadiums, big outdoor concerts and commercial events. The switchable one or bi-amplified two way cabinet is very efficient, it meets the need for a high power, high bass impact system that is versatile and scalable for a very wide range of applications in the live sound, corporate and fixed installations. Model La-12 Type Array system Frequency response 55hz-20khz±3db Power handling 400w(rms)800w(peak) Sensitivity 100db(1w@1m) Max@s.P.L 126db(peak/1m) Lf section 12"(310mm) woofer 75mm(3in)coil Nominal impedance 8 ohm Hf section 1×3"compression driver 44mm titanium diaphragm Nominal impedance 8 ohm Output section 2-channel Dispersion pattern 110°h×5°v Finish Black paint Speaker cables Passive 1(+), 1(-). Built in Crossover Bi-amp lf 1(+), 1(-) Hf 2(+), 2(-) Input connectors 2×nl4mp speakon Dimensions 355×593×434mm(w×h×d) Package dimensions 425×660×505mm/0.14cbm Enclosure Brich plywood Net weight 28kg Gross weight 31kg