12NT-100MB
Features
- 4” Voice coil high temperature
- 2000 Watts continuous program power capacity
- Neodymium magnetics
- Precision rectangular wire geometry
- Die cast aluminum chassis
- Integrated double demodulation ring
- Weather-protected cone
APPLICATION
12” Neodymium ultra-low distortion midrange driver for use in high power line array and fixed installation professional loudspeaker enclosures
General Specifications
General Specifications
| Nominal Diameter | 305 mm (12 in) |
|---|---|
| Nominal Impedance | 8 Ω |
| Nominal Power Handling | 1000 W(AES) |
| Continuous Program Power Capacity | 2000 W |
| Sensitivity | 96 dB |
| Frequency Range | 55-2500 Hz |
| Voice Coil Diameter | 99.3 mm (4 in) |
| Voice Coil Material | Flat Aluminium Wire |
| Former Material | Glass Fiber |
| Effective Piston Diameter | 260.7 mm (10.3 in) |
| Flux Density | 1.3 T |
Physical Information
Physical Information
| Magnet Material | Neodymium |
|---|---|
| Basket Material | Aluminium |
| Surround Material | Cloth |
| Cone Material | Paper |
| Dust Cap Material | Paper |
| Spider Material | Double Spider |
| Gasket | EVA |
| Pole Design | Straight Pole |
| Woofer Cone Treatment | Waterproof Front Side |
Parameters
Parameters
| Fs | 55 Hz |
|---|---|
| Re | 6.2 Ω |
| Qms | 8.93 |
| Qes | 0.42 |
| Qts | 0.40 |
| BL | 21.6 Tm |
| Mms | 82.10 g |
| Mmd | 91.60 g |
| Vas | 30.50 lt |
| Sd | 539.1 cm2 |
| Le | 0.60 mH |
| Eff (η₀) | 2.51% |
| Cms | 0.07 mm/N |
| Xmax | 5.5 mm |
| Hag | 10.0 mm |
| Hvc | 21.0 mm |
Mounting And Shipping Information
Mounting And Shipping Information
| Diameter | 313.5 mm (12.3 in) |
|---|---|
| Baffle Cutout Diameter | 283.4 mm (11.2 in) |
| Mounting Hole Diameter | 296.0 mm (11.7 in) |
| Bolt Circle Diameter | 8 x Ø (9.0×6.0) mm |
| Depth | 155.7 mm (6.13 in) |
| Flange and Gasket Thickness | 14.6 mm (0.57 in) |
| Net Weight | 7.9 kg |
| Shipping Units | 1 |
| Shipping Weight | N/A |
| Shipping Box | 340 x 340 x 203 mm |
Service Kit
Service Kit
| Recone Kit | Model Number |
|---|
