Brand: B&C SPEAKERS
Article number: 12cl64
B&C 12 CL 64 LF Driver
- 500 W Continuous power handling
- 2.5 in (64 mm) Voice coil diameter
- Neodymium Inside Slug Magnet material
| Type of speaker | 12″ |
| Nominal Diameter mm | 320 mm |
| Impedance Ohm | 8 Ω |
| Power Handling | 500 W |
| Frequency range | 50 – 3000 Hz |
| Sensitivity dB | 98.0 |
| Magnet Material | Neodymium Inside Slug |
| Brand | B&C SPEAKERS |
| Type | speaker |
| Nominal Diameter | 320 mm (12.0 in) |
| Nominal Impedance | 8 Ω |
| Minimum Impedance | 6.3 Ω |
| Nominal Power Handling | 250 W |
| Continuous Power Handling | 500 W |
| Sensitivity | 98.0 dB |
| Frequency Range | 50 – 3000 Hz |
| Winding Material | Copper |
| Former Material | Glass Fibre |
| Winding Depth | 13.0 mm (0.51 in) |
| Magnetic Gap Depth | 8.0 mm (0.31 in) |
| Flux Density | 1.15 T |
| Surround Shape | Double Roll |
| Cone Shape | Exponential |
| Spider | Single |
| Pole Design | Straight Pole |
| Woofer Cone Treatment | WP Waterproof Front Side |
| Recommended Enclosure | 40.0 dm3 (1.41 ft3) |
| Recommended Tuning | 64 Hz |
| Resonance Frequency | 52 Hz |
| Re | 5.5 Ω |
| Qes | 0.32 |
| Qms | 4.3 |
| Qts | 0.3 |
| Vas | 64.0 dm3 (2.25 ft3) |
| Sd | 522.0 cm2 (80.9 in2) |
| η₀ | 3.4 % |
| Xmax | ± 4.5 mm |
| Xvar | ± 6.0 mm |
| Mms | 55.0 g |
| Bl | 17.5 Txm |
| Le | 1.1 mH |
| EBP | 162 Hz |
| Overall Diameter | 313 mm (12.32 in) |
| Bolt Circle Diameter | 299 mm (11.77 in) |
| Baffle Cutout Diameter | 282.0 mm (11.1 in) |
| Depth | 133 mm (5.24 in) |
| Flange and Gasket Thickness | 9 mm (0.35 in) |
| Air Volume Occupied by Driver | 2.0 dm3 (0.07 ft3) |
| Net Weight | 1.9 kg (4.2 lb) |
| Recone kit | RCK12CL648 |
| Article | B&C 12cl64 |
- Drawing
- Datasheet
