W308 single 8 inch three way line array

single 8 inch three way line array 
Frequency Response:60Hz~18KHz
DriverLF: 8"×1, MF:8"×1, HF:1’’×2
Rated Power: 520W AES
Peak Power: 1040W
ImpedanceLF+MF: 12 Ω,HF: 12 Ω
Sensitivity(1W/1m)db:LF+MF 100dB/ HF 106dB
Maximum Continuous SPL:LF+MF 125dB/ HF 125dB
Maximum Peak SPL: LF+MF 131dB/ HF 131dB
Material:18mm plywood
Connectors:SPEAKON NL8×2
DimensionsL620*W243*H400mm
Net Weight(kg):29.6kg