| Customization: | Available |
|---|---|
| Activity: | Active/Passive |
| Operation Mode: | None |
|
Still deciding? Get samples of $ !
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 | ND WOOFER |
|
|
| Nominal Diameter | 380/15 | mm/in |
|
| Rated impedance | 8 | ohm |
|
| Minimum Impedance | 7.4 | ohm | |
| AES Power Handing | 900 | Watts |
|
| Peak Power Handing | 1800 | Watts |
|
| Sensitivity | 98 | dB |
|
| Frequency Range | 45-3000 | Hz |
|
| Voice Coil Diameter | 88/3.5 | mm/in |
|
| Winding Material | Aluminium |
|
|
| Former Material | Glass Fibre |
|
|
| Winding Depth | 22/0.87 | mm/in |
|
| Megnetic Gap Depth | 11/0.43 | mm/in |
|
| Megnetic Material | Neodymium Inside Slug |
|
THIELE & SMALL PARAMETERS
|
|
|
|
|
Resonance frequency
|
Fs
|
45 | Hz |
|
Dc resistance
|
Re
|
5.2 | ohm |
|
Mechanical factor
|
Qms
|
4.5 | |
|
Electrical factor
|
Qes
|
0.4 | |
|
Total factor
|
Qts
|
0.36 | |
|
BL factor
|
Bl
|
21 | T.M |
|
Effective Moving mass
|
Mms
|
118 | g |
|
Effective Cas air load
|
Vas
|
110 | liters |
|
Effective piston area
|
Sd
|
881 | cm2 |
|
Inductance
|
Le
|
1.08 | mh |
|
Max linear excursion
|
Xmax
|
±8 | mm |
|
|
EBP
|
112 | Hz |
|
MOUNTING AND SHIPPING
|
|
|
|
|
Overall Diameter
|
393/15.4 | mm/in |
|
|
Bolt Circle Diameter
|
374/14.7 | mm/in |
|
|
Mount Baffle Cut-out
|
356/14.01 | mm/in |
|
|
Speaker Depth
|
179/7.05 | mm/in |
|
|
Flange And Gasket Thickness
|
15/0.59 | mm/in |
|
| N.W.(1pc) | 5.8 | kg |
|
| G.W. (1 pcs) | 7.9 | kg |
|
| Shipping Size (1pcs) | 460x460x270 mm | 18.1x18.1x10.6 in |
|
){kind=link}