LA450S  
Technical Specification
Frequency Range (-10dB) 45Hz - 180Hz
Frequency Response (-3dB) 50Hz - 140Hz
Axial Sensitivity 95dB (1w/1m)
Max Calculated SPL 124dB
Rated System Power 400W continuous 800W peak
LF Transducer 12" / 75 mm.
Nominal Impedance
Connector 2 x NL4 speakon
Dimensions [HxWxD] 480 x 400 x 590 mm.
Net Weight 29 kg.
Shipping Weight 32 kg.