Description
Model 9921
Driver Size – in 21
Power Band – Watts 1500 – 2500
Burst Power – Watts 10000
VCD – in 4
Impedance D0.5 / D1
Piston Dia – in 18.25
Fs – Hz 33.65
Qms 5.154
Qes 0.505
Qts 0.460
Vas – cu ft 5.705
Xmech – mm 80
Xmax – mm 22
Cutout Diameter – in 19.25
Mounting Depth – in 11.25
Motor Diameter – in 10
Driver Displacement – cu ft 0.45
Shipping Weight – lbs 92
Sealed Enclosure – cu ft N/A
Ported Enclosure – cu ft 6.0 – 8.0
