Activity: | Active/Passive |
---|---|
Operation Mode: | None |
Speaker System: | None |
Speaker Material: | None |
Application: | Stage/Outdoor/Party |
Certification: | CE, RoHS, EMC |
Samples: |
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Customization: |
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Suppliers with verified business licenses
SPECIFICATIONS
|
|
|
|
TYPE
|
FE WOOFER
|
|
|
Nominal Diameter
|
320/12
|
mm/in
|
|
Rated impedance
|
8
|
ohm
|
|
Minimum Impedance
|
5.8
|
ohm
|
|
RMS Power Handing
|
400
|
W
|
|
AES Power Handing
|
800
|
W
|
|
Max Power Handing
|
1600
|
W
|
|
Sensitivity
|
96
|
dB
|
|
Frequency Range
|
45-3000
|
Hz
|
|
Voice Coil Diameter
|
76/3.0
|
mm/in
|
|
Winding Material
|
Aluminium
|
|
|
Former Material
|
Glass Fibre
|
|
|
Winding Depth
|
21/0.82
|
mm/in
|
|
Megnetic Gap Depth
|
10/0.39
|
mm/in
|
|
Megnetic Material
|
Ferrite Ring
|
|
|
THIELE & SMALL PARAMETERS
|
|
|
|
Resonance frequency
|
Fs
|
45
|
Hz
|
Dc resistance
|
Re
|
4.3
|
ohm
|
Mechanical factor
|
Qms
|
3.9
|
|
Electrical factor
|
Qes
|
0.24
|
|
Total factor
|
Qts
|
0.23
|
|
BL factor
|
Bl
|
17.6
|
T.M
|
Effective Moving mass
|
Mms
|
63
|
g
|
Effective Cas air load
|
Vas
|
79
|
liters
|
Effective piston area
|
Sd
|
539
|
cm2
|
Inductance
|
L1kHz
|
1.1
|
mh
|
Max linear excursion
|
Xmax
|
±8
|
mm
|
|
EBP
|
182
|
Hz
|
MOUNTING AND SHIPPING |
|
|
|
Overall Diameter | 320/12.6 | mm/in | |
Bolt Circle Diameter | 302/11.89 | mm/in | |
Mount Baffle Cut-out | 284/11.18 | mm/in | |
Depth | 150/5.9 | mm/in | |
Flange And Gasket Thickness | 17/0.7 | mm/in | |
Net Weight (1 unit) | 7.5 | kg | |
Shipping Weight (2 units) | 18 | kg | |
Shipping Carton (2 units) | 370x370x430 mm | 14.5x14.5x17.0 in |
Suppliers with verified business licenses