15BM-400B v3
Features
- 3″ voice coil
- 800 watts continuous program power capacity
- Ferrite magnet
- Precision circular wire geometry
- Die cast aluminum chassis
General Specifications
General Specifications
| Nominal Diameter | 381 mm (15 in) |
|---|---|
| Nominal Impedance | 8 Ω |
| Nominal Power Handling | 400 W(AES) |
| Continuous Program Power Capacity | 800 W |
| Sensitivity | 97 dB |
| Frequency Range | 45-3500 Hz |
| Voice Coil Diameter | 76.2 mm (3.0 in) |
| Voice Coil Material | Copper |
| Former Material | Kapton |
| Effective Piston Diameter | 331 mm (13.0 in) |
| Flux Density | 1.2T |
Physical Information
Physical Information
| Magnet Material | Ferrite |
|---|---|
| Basket Material | Aluminium |
| Surround Material | Cloth |
| Cone Material | Paper |
| Dust Cap Material | Paper |
| Spider Material | Cotton (Single) |
| Gasket | EVA |
| Pole Design | T-Pole |
| Woofer Cone Treatment | No Treatment |
Parameters
Parameters
| Fs | 48 Hz |
|---|---|
| Re | 5.7 Ω |
| Qms | 5.39 |
| Qes | 0.43 |
| Qts | 0.40 |
| BL | 19.19 Tm |
| Mms | 92.19 g |
| Mmd | 77.81 g |
| Vas | 123.35 lt |
| Sd | 855 cm2 |
| Le | 0.44 mH |
| Eff (η₀) | 3.09% |
| Cms | 1.2 e-04 m/N |
| Xmax | 3.9 mm |
| Hag | 9.0 mm |
| Hvc | 16.8 mm |
Mounting And Shipping Information
Mounting And Shipping Information
| Diameter | 391.5 mm (15.4 in) |
|---|---|
| Baffle Cutout Diameter | 353.4 mm (13.9 in) |
| Mounting Hole Diameter | 372 mm (14.6 in) |
| Bolt Circle Diameter | 8 x Ø 6.5 mm |
| Depth | 150.8mm (5.9 in) |
| Flange and Gasket Thickness | 15.6 mm (0.61 in) |
| Net Weight | 8 kg |
| Shipping Units | 1 |
| Shipping Weight | 9 kg |
| Shipping Box | 430 x 430 x 220 mm |
Service Kit
Service Kit
| Recone Kit | Model Number |
|---|
