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- B&C 8FG51 - 8 ohm - Woofer
B&C 8FG51 - 8 ohm - Woofer
- Details
- Additional Information
Specifications | |
| Nominal diameter | 200 mm (8.0 in) |
| Nominal impedance | 8 Ω |
| Minimum impedance | 6.5 Ω |
| Nominal power handling1 | 250 W |
| Continuous power handling2 | 500 W |
| Sensitivity (1W/1m)3 | 93.0 dB |
| Frequency range | 50 - 4000 Hz |
| Voice coil diameter | 51 mm (2.0 in) |
| Winding material | Copper |
| Former material | Glass Fibre |
| Winding depth | 17 mm (0.65 in) |
| Magnetic gap depth | 8 mm (0.31 in) |
| Flux density | 1.15 T |
Design | |
| Surround shape | Roll |
| Cone shape | Exponential |
| Magnet material | Ferrite |
| Spider | Single |
| Pole design | T-Pole |
| Woofer cone treatment | WP Waterproof Front Side |
| Recommended enclosure | 17.0 dm3 (0.6 ft3) |
| Recommended tuning | 52 Hz |
Parameters4 | |
| Fs | 49 Hz |
| Re | 5.1 Ω |
| Qes | 0.34 |
| Qms | 9.0 |
| Qts | 0.32 |
| Vas | 20.0 dm3 (0.71 ft3) |
| Sd | 220.0 cm2 (34.1 in2) |
| η₀ | 0.7 % |
| Xmax | 6.5 mm |
| Xvar | 8.0 mm |
| Mms | 35 g |
| Bl | 12.9 Txm |
| Le | 0.5 mH |
| EBP | 144 Hz |
Mounting And Shipping Info | |
| 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 | 93 mm (3.7 in) |
| Flange and gasket thickness | 11 mm (0.43 in) |
| Air volume occupied by driver | 1.5 dm3 (0.05 ft3) |
| Net weight | 3.5 kg (7.7 lb) |
| Shipping units | 1 |
| Shipping weight | 3.9 kg (8.6 lb) |
| Shipping box | 300x160x180 mm (11.8x6.3x7.1 in) |
Service Kit | |
| RCK008FG518 |
