Description
Alternative Part Code: ALT010MD268M
Specifications |
|
| Nominal diameter | 250 mm (10.0 in) |
| Nominal impedance | 8 Ω |
| Minimum impedance | 7.2 Ω |
| Nominal power handling | 350 W |
| Continuous power handling | 700 W |
| Sensitivity (1W/1m) | 100.0 dB |
| Frequency range | 80 - 4000 Hz |
| Voice coil diameter | 76 mm (3.0 in) |
| Winding material | Aluminium |
| Former material | Glass Fibre |
| Winding depth | 11 mm (0.43 in) |
| Magnetic gap depth | 8 mm (0.31 in) |
| Flux density | 1.45 T |
Design |
|
| Surround shape | Double Roll |
| Cone shape | Exponential |
| Magnet material | Ferrite |
| Spider | Single |
| Pole design | T-Pole |
| Woofer cone treatment | None |
Parameters |
|
| Fs | 76 Hz |
| Re | 5.8 Ω |
| Qes | 0.22 |
| Qms | 4.8 |
| Qts | 0.21 |
| Vas | 20.0 dm3 (0.71 ft3) |
| Sd | 320.0 cm2 (49.1 in2) |
| η₀ | 3.9 % |
| Xmax | 1.5 mm |
| Xvar | 4.5 mm |
| Mms | 31 g |
| Bl | 19.6 Txm |
| Le | 1.2 mH |
| EBP | 345 Hz |
Mounting And Shipping Info |
|
| Overall diameter | 262 mm (10.3 in) |
| Bolt circle diameter | 245 mm (9.6 in) |
| Baffle cutout diameter | 230.0 mm (8.8 in) |
| Depth | 124 mm (4.9 in) |
| Flange and gasket thickness | 14 mm (0.55 in) |
| Air volume occupied by driver | 2.6 dm3 (0.09 ft3) |
| Net weight | 7.3 kg (16.1 lb) |
| Shipping weight | 7.9 kg (17.4 lb) |
Service Kit |
|
| RCK010MD268 |
