Description
Specifications |
|
| Nominal diameter | 210 mm (8.0 in) |
| Nominal impedance | 8 Ω |
| Minimum impedance lf | 6.0 Ω |
| Minimum impedance hf | 7.0 Ω |
| Frequency range | 69 - 18000 Hz |
| Dispersion angle | 100 ° |
| Magnet material | Ferrite |
Specifications LF Unit |
|
| LF Sensitivity | 96.0 dB |
| LF Nominal Power Handling | 250 W |
| LF Continuous Power Handling | 500 W |
| LF Voice Coil Diameter | 51 mm (2.0 in) |
| LF Winding Material | Aluminium |
Specifications HF Unit |
|
| HF Sensitivity | 104.0 dB |
| HF Nominal Power Handling | 50 W |
| HF Continuous Power Handling | 100 W |
| HF Voice Coil Diameter | 44 mm (1.7 in) |
| HF Winding Material | Aluminium |
| Diaphragm material | Polyimide |
| Recommended crossover | 1.8 kHz |
Parameters |
|
| Fs | 69 Hz |
| Re | 4.9 Ω |
| Qes | 0.36 |
| Qms | 6.3 |
| Qts | 0.34 |
| Vas | 16.0 dm3 (0.56 ft3) |
| Sd | 220.0 cm2 (34.1 in2) |
| η₀ | 1.4 % |
| Xmax | 6.5 mm |
| Xvar | 6.0 mm |
| Mms | 22 g |
| Bl | 11.5 Txm |
| Le | 0.9 mH |
| EBP | 191 Hz |
Mounting Info |
|
| Overall diameter | 225 mm (8.8 in) |
| Bolt circle diameter | 210 mm (8.3 in) |
| Baffle cutout diameter | 187 mm (7.4 in) |
| Depth | 118 mm (4.64 in) |
| Flange and gasket thickness | 10 mm (0.37 in) |
| Net weight | 5.1 kg (11.2 lb) |
Service Kit |
|
| Service kit lf | RCK008FCX518 |
| Replacement diaphragm | MMD4008 |
