| Customization: | Available |
|---|---|
| After-sales Service: | Other |
| Warranty: | Other |
|
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
TYPE | ND SUBWOOFER | |
Nominal Diameter | 320/12 | mm/in |
Rated impedance | 4 | ohm |
Minimum Impedance | 5.2 | ohm |
Nominal Power Handling | 1700 | W |
Continuous Power Handling | 3400 | W |
Sensitivity | 94 | dB |
Frequency Range | 45-1000 | Hz |
Voice Coil Diameter | 116/4.5 | mm/in |
Winding Material | Aluminium | |
Former Material | Glass Fibre | |
Winding Depth | 44/1.73 | mm/in |
Magnetic Gap Depth | 14/0.55 | mm/in |
Magnetic Material | Neodymium Inside Slug |
THIELE & SMALL PARAMETERS | |||
Resonance frequency | Fs | 49 | Hz |
Dc resistance | Re | 3.2 | ohm |
Mechanical factor | Qms | 8.35 | |
Electrical factor | Qes | 0.19 | |
Total factor | Qts | 0.18 | |
BL factor | Bl | 29 | T.M |
Effective Moving mass | Mms | 164 | g |
Effective Cas air load | Vas | 25 | liters |
Effective piston area | Sd | 539 | cm2 |
Inductance | Le | 1.15 | mh |
Max linear excursion | Xmax | ±18.5 | mm |
EBP | 257 | Hz |
MOUNTING AND SHIPPING | ||
Overall Diameter | 315/12.4 | mm/in |
Bolt Circle Diameter | 300/11.8 | mm/in |
Mount Baffle Cut-out | 283/11.1 | mm/in |
Mounting Hole | 8 | |
Speaker Depth | 185/7.28 | mm/in |
Flange And Gasket Thickness | 15/0.59 | mm/in |
N.W.(1 pcs) | 13.6 / 29.9 | kg/lb |
G.W. (1 pcs) | 15.4 / 33.9 | kg/lb |
Shipping Size (1 pcs) | 370x370x240 mm | 14.5x14.5x9.4in |
){kind=link}