12" woofer + 2" Alu horn tweeter 2 way speakers

Freqency Range(-10dB)：40Hz-20KHz
Freqency Response(±3dB)：50Hz-20KHz
Sensitivity(1W/1M)：97dB 
Rated Impedance：4Ω 
Peak Max SPL：124dB 
Rated Power AES(sequential/program/peak)：350w/700w/1400w
Woofer Unit：12" alu frame + φ50 alu wires voice coi+new tech hollow cone +W cloth surround + φ145 ferrommagnet
Tweeter Unit：φ38 voice coil Italy Lavoce+Alu horn
Product Max Dims：586*360*409mm