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.
Key Features
- 400 W continuous program power capacity
- 51 mm (2 in) copper voice coil
- 70 - 5000 Hz response
- 97 dB sensitivity
- Shorting copper cap for extended HF response
- Ventilated voice coil gap for reduced power compression
Specifications |
|
| Nominal Diameter: | 200 mm (8.0 in) |
| Nominal Impedance: | 8 Ω |
| Minimum Impedance: | 7.4 Ω |
| Nominal Power Handling: | 200 W |
| Continuous Power Handling: | 400 W |
| Sensitivity: | 97.0 dB |
| Frequency Range: | 70 - 5000 Hz |
| Voice Coil Diameter: | 51 mm (2.0 in) |
| Winding Material: | Copper |
| Former Material: | Kapton |
| Winding Depth: | 17.0 mm (0.65 in) |
| Magnetic Gap Depth: | 10.0 mm (0.4 in) |
| Flux Density: | 1.35 T |
Design |
|
| Surround Shape: | Double Roll |
| Cone Shape: | Exponential |
| Magnet Material: | Ferrite |
| Spider: | Single |
| Pole Design: | T-Pole |
| Woofer Cone Treatment: | TWP Waterproof Both Sides |
| Recommended Enclosure: | 12.0 dm3 (0.42 ft3) |
| Recommended Tuning: | 74 Hz |
Parameters |
|
| Resonance Frequency: | 74 Hz |
| Re: | 5.2 Ω |
| Qes: | 0.21 |
| Qms: | 9.3 |
| Qts: | 0.21 |
| Vas: | 12.0 dm3 (0.42 ft3) |
| Sd: | 220.0 cm2 (34.1 in2) |
| η₀: | 2.1 % |
| Xmax: | 6.0 mm |
| Xvar: | 5.0 mm |
| Mms: | 27.0 g |
| Bl: | 17.7 Txm |
| Le: | 0.56 mH |
| EBP: | 352 Hz |
Mounting 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: | 100 mm (3.94 in) |
| Flange and Gasket Thickness: | 9 mm (0.35 in) |
| Air Volume Occupied by Driver: | 1.5 dm3 (0.05 ft3) |
| Net Weight: | 5.3 kg (11.6 lb) |
Service Kit |
|
| RCK008FW518 | |
