Brand: B&C SPEAKERS
Article number: 12hpl64
B&C 12 HPL 64 LF Driver
- 400 W Continuous power handling
- 2.5 in (64 mm) Voice coil diameter
- Neodymium Inside Slug Magnet material
Alternative/Current Model 12CL64
| Type of speaker | 12″ |
| Nominal Diameter mm | 320 mm |
| Impedance Ohm | 8 Ω |
| Power Handling | 400 W |
| Frequency range | 50 – 4000 Hz |
| Sensitivity dB | 100.0 |
| Magnet Material | Neodymium Inside Slug |
| Brand | B&C SPEAKERS |
| Type | speaker |
| Nominal Diameter | 320 mm (12.0 in) |
| Nominal Impedance | 8 Ω |
| Minimum Impedance | 6.5 Ω |
| Nominal Power Handling | 200 W |
| Continuous Power Handling | 400 W |
| Sensitivity | 100.0 dB |
| Frequency Range | 50 – 4000 Hz |
| Winding Material | Aluminium |
| Former Material | Glass Fibre |
| Winding Depth | 13.0 mm (0.5 in) |
| Magnetic Gap Depth | 8.0 mm (0.31 in) |
| Flux Density | 1.25 T |
| Surround Shape | Triple Roll |
| Cone Shape | Exponential |
| Spider | Single |
| Pole Design | Straight Pole |
| Woofer Cone Treatment | None |
| Recommended Enclosure | 60.0 dm3 (2.12 ft3) |
| Recommended Tuning | 60 Hz |
| Resonance Frequency | 52 Hz |
| Re | 6.0 Ω |
| Qes | 0.35 |
| Qms | 3.3 |
| Qts | 0.32 |
| Vas | 85.0 dm3 (3.0 ft3) |
| Sd | 522.0 cm2 (80.9 in2) |
| η₀ | 3.3 % |
| Xmax | ± 4.0 mm |
| Xvar | ± 4.5 mm |
| Mms | 42.0 g |
| Bl | 14.9 Txm |
| Le | 1.1 mH |
| EBP | 148 Hz |
| Overall Diameter | 315 mm (12.4 in) |
| Bolt Circle Diameter | 296 mm (11.6 in) |
| Baffle Cutout Diameter | 282.0 mm (11.1 in) |
| Depth | 144 mm (5.7 in) |
| Flange and Gasket Thickness | 13 mm (0.5 in) |
| Air Volume Occupied by Driver | 0.0 dm3 (0.0 ft3) |
| Net Weight | 2.1 kg (4.6 lb) |
| Recone kit | RCK012HPL648 |
| Article | B&C 12hpl64 |
- Drawing
- Datasheet
