Description
This is a special order item. Once an order has been placed we will order in this product for you after payment has been received. Order will be held until all items are ready to ship.
Specifications |
|
| Nominal diameter | 320 mm (12.0 in) |
| Nominal impedance | 8 Ω |
| Minimum impedance | 6.0 Ω |
| Nominal power handling | 600 W |
| Continuous power handling | 1200 W |
| Sensitivity (1W/1m) | 97.0 dB |
| Frequency range | 50 - 2500 Hz |
| Voice coil diameter | 100 mm (4.0 in) |
| Winding material | Aluminium |
| Former material | Glass Fibre |
| Winding depth | 23 mm (0.91 in) |
| Magnetic gap depth | 10 mm (0.39 in) |
| Flux density | 1.0 T |
Design |
|
| Surround shape | Triple Roll |
| Cone shape | Radial |
| Magnet material | Ferrite |
| Spider | Single |
| Pole design | T-Pole |
| Woofer cone treatment | WP Waterproof Front Side |
| Recommended enclosure | 40.0 dm3 (1.41 ft3) |
| Recommended tuning | 52 Hz |
Parameters |
|
| Fs | 50 Hz |
| Re | 5.1 Ω |
| Qes | 0.38 |
| Qms | 9.2 |
| Qts | 0.37 |
| Vas | 47.0 dm3 (1.66 ft3) |
| Sd | 531.0 cm2 (82.0 in2) |
| η₀ | 1.7 % |
| Xmax | 9.0 mm |
| Xvar | 7.0 mm |
| Mms | 77 g |
| Bl | 18.4 Txm |
| Le | 1.6 mH |
| EBP | 131 Hz |
Mounting And Shipping Info |
|
| Overall diameter | 319 mm (12.5 in) |
| Bolt circle diameter | 299 mm (11.8 in) |
| Baffle cutout diameter | 282.0 mm (11.1 in) |
| Depth | 122 mm (4.8 in) |
| Flange and gasket thickness | 12 mm (0.47 in) |
| Air volume occupied by driver | 3.5 dm3 (0.12 ft3) |
| Net weight | 9.3 kg (20.5 lb) |
Service Kit |
|
| RCK12PLB1008 |
