Fdb KW510C 3way speaker 150w

Fdb KW510C 3way speaker 
FREQUENCY RESPONSE(-3dB)   35Hz-18kHz 
FREQUENCY RESPONSE(-10dB) 30Hz-20kHz 
DRIVERS                                          1?10"(250mm)Woofer
                                                           2?4"(100mm) cone mid 
                                                           2?3"(75mm) cone tweeter
RATED POWER                               150W RMS,450W peak
SENSITIVITY                                   92dB 1watt/1 metre
MAXIMUM SPL                               113 dB continuous,119 dB peak
IMPEDANCE                                    8 ohms nominal
CROSSOVER FREQUENCIES        1.5KHz, 3KHz passive
INPUT CONNECTORS                    Terminal Clamp
PACKAGE SIZE                               725mm?405mm?624mm(carton/pair)
NET WEIGHT                                   12 kg /pc 
GROSS WEIGHT                              28 kg/Pair