Subwoofer 15 inch , VC Size 3 inch
Cone : Paper , Magnet : Ferrite
Voice coil : Copper Clad Aluminum Wire
Surround Material : Foam , Frame : Alu
RMS Power : 2500 W , MAX Power : 5000 W
Impedance : 1+1 / 2+2 Ohm , Mounting Depth : 284 mm
Cut-out dimensions : 355 mm
SPL @ 1w/1m 88 dB , Fs : 32.1 Hz , Cms : 0.03 m/N
Mms : 521.96 g , Qes : 0.48 , Qms : 8.83
Qts: 0.42, BL: 28, Vas: 138 l, Xmax: 28 mm, Bass Reflex Box: 100L