ลำโพง เฉพาะดอกลำโพง(Speaker)

Nominal diameter...............................................457 mm/18 in

Power rating..........................................................1200 W(AES)

Nominal impedance............................................................8

Sensitivity........................................................................98 dB

Frequency range.....................................................30-200 Hz

Chassis type.....................................................Cast aluminum

Magnet type...................................................................Ferrite

Magnet weight...............................................3.56 kg/125.7 oz

 Voice coil diameter...........................................99.3 mm/3.9 in

Coil material..................................................................CCA-R

Former material.......................................................Glass fiber

Cone material.................................................................Paper

Surround material............................................................Cloth

Suspension...................................................................Double

X-max.............................................................5.25 mm/0.21 in

Gap depth.......................................................15.0 mm/0.59 in

Voice coil winding width...................................25.5 mm/1.0 in

 Net Weight........................................................13.3 kg/29.3 lb

Packing Dimension WxDxH.....................505 x 505 x 275 mm

Shipping Weight................................................14.7 kg/32.4 lb