| Customization: | Available |
|---|---|
| Activity: | Active/Passive |
| Operation Mode: | None |
|
Still deciding? Get samples of US$ 71/Piece
Order Sample
|
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
|
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 |
){kind=link}