Brand: B&C SPEAKERS
Article number: 8ndl51-4
B&C 8 NDL 51 4 LF Driver
- 400 W Continuous power handling
- 2.0 in (51 mm) Voice coil diameter
- Neodymium Inside Slug Magnet material
| Type of speaker | 8″ |
| Nominal Diameter mm | 200 mm |
| Impedance Ohm | 4 Ω |
| Power Handling | 400 W |
| Frequency range | 75 – 3000 Hz |
| Sensitivity dB | 94.0 |
| Magnet Material | Neodymium Inside Slug |
| Brand | B&C SPEAKERS |
| Type | speaker |
| Nominal Diameter | 200 mm (8.0 in) |
| Nominal Impedance | 4 Ω |
| Minimum Impedance | 3.0 Ω |
| Nominal Power Handling | 200 W |
| Continuous Power Handling | 400 W |
| Sensitivity | 94.0 dB |
| Frequency Range | 75 – 3000 Hz |
| Winding Material | Copper |
| Former Material | Glass Fibre |
| Winding Depth | 16.0 mm (0.63 in) |
| Magnetic Gap Depth | 8.0 mm (0.31 in) |
| Flux Density | 1.05 T |
| Surround Shape | Double Roll |
| Cone Shape | Exponential |
| Spider | Single |
| Pole Design | Straight Pole |
| Woofer Cone Treatment | TWP Waterproof Both Sides |
| Recommended Enclosure | 14.0 dm3 (0.49 ft3) |
| Recommended Tuning | 65 Hz |
| Resonance Frequency | 75 Hz |
| Re | 2.6 Ω |
| Qes | 0.64 |
| Qms | 5.22 |
| Qts | 0.57 |
| Vas | 10.1 dm3 (0.36 ft3) |
| Sd | 220.0 cm2 (34.1 in2) |
| η₀ | 0.73 % |
| Xmax | ± 7.0 mm |
| Xvar | ± 7.0 mm |
| Mms | 27.0 g |
| Bl | 7.3 Txm |
| Le | 0.15 mH |
| EBP | 117 Hz |
| Overall Diameter | 225 mm (8.8 in) |
| Bolt Circle Diameter | 210 mm (8.3 in) |
| Baffle Cutout Diameter | 187.0 mm (7.4 in) |
| Depth | 90 mm (3.5 in) |
| Flange and Gasket Thickness | 11 mm (0.4 in) |
| Air Volume Occupied by Driver | 1.1 dm3 (0.04 ft3) |
| Net Weight | 1.8 kg (4.0 lb) |
| Recone kit | RCK008NDL514 |
| Article | B&C 8ndl51-4 |
- Drawing
- Datasheet
