- 180 W continuous program power capacity
- 38 mm (1.5 in) aluminium voice coil
- 80 - 7000 Hz response
- 91 dB sensitivity
Specifications |
|
Nominal Diameter: | 127 mm (5.0 in) |
Nominal Impedance: | 8 Ω |
Minimum Impedance: | 6.3 Ω |
Nominal Power Handling: | 90 W |
Continuous Power Handling: | 180 W |
Sensitivity: | 91.0 dB |
Frequency Range: | 80 - 7000 Hz |
Voice Coil Diameter: | 38 mm (1.5 in) |
Winding Material: | Aluminium |
Former Material: | Glass Fibre |
Winding Depth: | 10.0 mm (0.37 in) |
Magnetic Gap Depth: | 6.0 mm (0.24 in) |
Flux Density: | 1.25 T |
Design |
|
Surround Shape: | Roll |
Cone Shape: | Exponential |
Magnet Material: | Neodymium Ring |
Spider: | Single |
Pole Design: | Straight Pole |
Woofer Cone Treatment: | WP Waterproof Front Side |
Recommended Enclosure: | 5.0 dm3 (0.18 ft3) |
Recommended Tuning: | 80 Hz |
Parameters4 |
|
Resonance Frequency: | 80 Hz |
Re: | 5.5 Ω |
Qes: | 0.37 |
Qms: | 9.2 |
Qts: | 0.36 |
Vas: | 4.3 dm3 (0.15 ft3) |
Sd: | 95.0 cm2 (14.73 in2) |
η₀: | 0.55 % |
Xmax: | 3.5 mm |
Xvar: | 4.0 mm |
Mms: | 11.0 g |
Bl: | 9.2 Txm |
Le: | 0.64 mH |
EBP: | 216 Hz |
Mounting Info |
|
Overall Diameter: | 155 mm (6.1 in) |
Bolt Circle Diameter: | 142 mm (5.6 in) |
Baffle Cutout Diameter: | 122.0 mm (4.8 in) |
Depth: | 75 mm (2.95 in) |
Flange and Gasket Thickness: | 9 mm (0.35 in) |
Air Volume Occupied by Driver: | 0.35 dm3 (0.01 ft3) |
Net Weight: | 0.85 kg (1.9 lb) |
Service Kit |
|
RCK005NDL388 |