| 
Description
| LOW FREQUENCY WOOFER
| Size (in.)
| 21.0
| Nominal Diameter (mm)
| 530
| Standard Impedance (Ohm)
| 8 Ohm
| Power RMS (Watts)
| 600
| Power Program (Watts)
| 1200
| Sensitivity 1w/1m (dB)
| 97
| Basket Material
| Die cast aluminum
| Cone Material
| Paper
| Poles Material
| 1008 Cold Roll Steel
| Magnet Material
| Ferrite
| Voice Coil Material
| copper+fiberglass
| Voice Coil Diameter (in.)
| 4.0
|
Fs (Hz)
| 31.3
| Re (Ohm)
| 6.2
| Sd (sqmt)
| 0.166
| Qms
| 8.31
| Qes
| 0.35
| Qts
| 0.33
| Vas (lt)
| 355.81
| Mms (gr)
| 283.84
| Bl (T/m)
| 31.39
| Xmax (mm)
| 7.5
| Levc20 KHz
| 2.06
| Hvc (mm)
| 25.0
| Hag (mm)
| 10.0
|
Net Weight (kg)
| 20.0
| Gross Weight (kg)
| 24.0
| Pieces per carton
| 1
| Volume (cuft)
| 6.041
| Dimensions (cm)
| 68,5x68,5x36,5
|
|
|
