- Home
- Pro Audio Speakers
- Pro Audio Coaxials
- 6.5" Pro Coaxials
- B&C 6HCX51 - 8 ohm - Coaxial
B&C 6HCX51 - 8 ohm - Coaxial
- Details
- Additional Information
Specifications | |
| Nominal diameter | 170 mm (6.5 in) |
| Nominal impedance | 8 Ω |
| Minimum impedance lf | 6.0 Ω |
| Minimum impedance hf | 7.5 Ω |
| Frequency range | 90 - 18000 Hz |
| Dispersion angle1 | 70 ° |
| Magnet material | Neodymium Ring |
Specifications LF Unit | |
| LF Sensitivity2 | 92.0 dB |
| LF Nominal Power Handling3 | 150 W |
| LF Continuous Power Handling4 | 300 W |
| LF Voice Coil Diameter | 51 mm (2.0 in) |
| LF Winding Material | Copper |
Specifications HF Unit | |
| HF Sensitivity5 | 105.0 dB |
| HF Nominal Power Handling6 | 25 W |
| HF Continuous Power Handling7 | 50 W |
| HF Voice Coil Diameter | 36 mm (1.4 in) |
| HF Winding Material | Aluminium |
| Diaphragm material | Polyester |
| Recommended crossover8 | 2.2 kHz |
Parameters | |
| Fs | 89 Hz |
| Re | 5.2 Ω |
| Qes | 0.4 |
| Qms | 7.5 |
| Qts | 0.38 |
| Vas | 5.0 dm3 (0.18 ft3) |
| Sd | 132.0 cm2 (20.5 in2) |
| η₀ | 0.8 % |
| Xmax | 5.0 mm |
| Xvar | 5.5 mm |
| Mms | 16 g |
| Bl | 10.9 Txm |
| Le | 0.8 mH |
| EBP | 222 Hz |
Mounting And Shipping Info | |
| Overall diameter | 187 mm (7.4 in) |
| Bolt circle diameter | 172 mm (6.7 in) |
| Baffle cutout diameter | 146 mm (5.75 in) |
| Depth | 104 mm (4.1 in) |
| Flange and gasket thickness | 11 mm (0.4 in) |
| Net weight | 1.55 kg (3.4 lb) |
| Shipping units | 1 |
| Shipping weight | 1.85 kg (4.1 lb) |
| Shipping box | 266x259x155 mm (10.5x10.2x6.1 in) |
Service Kit | |
| Service kit lf | RCK06HCX518 |
| Replacement diaphragm | MMD0128 |
