Features
- 500 W continuous program power capacity
- 64 mm (2.5 in) aluminium voice coil
- 65 - 3000 Hz response
- 98 dB sensitivity
Specifications
- Nominal Diameter250 mm (10.0 in)
- Nominal Impedance8 Ω
- Minimum Impedance6.4 Ω
- Nominal Power Handling1250 W
- Continuous power handling2500 W
- Sensitivity (1W/1m)398.0 dB
- Frequency Range65 - 3000 Hz
- Voice Coil Diameter64 mm (2.5 in)
- Winding MaterialAluminium
- Former MaterialGlass Fibre
- Winding Depth14.0 mm (0.55 in)
- Magnetic Gap Depth8.0 mm (0.31 in)
- Flux Density1.25 T
Design
- Surround ShapeDouble Roll
- Cone ShapeExponential
- Magnet MaterialFerrite
- SpiderSingle
- Pole DesignT-Pole
- Woofer Cone TreatmentWP Waterproof Front Side
- Recommended Enclosure26.0 dm3 (0.92 ft3)
- Recommended Tuning62 Hz
Parameters4
- Resonance Frequency63 Hz
- Re5.0 Ω
- Qes0.25
- Qms3.4
- Qts0.23
- Vas27.0 dm3 (0.95 ft3)
- Sd320.0 cm2 (50.0 in2)
- η₀2.6 %
- Xmax± 5.0 mm
- Xvar± 5.5 mm
- Mms34.0 g
- Bl16.4 Txm
- Le0.9 mH
- EBP252 Hz
Mounting and Shipping Info
- Overall Diameter261 mm (10.3 in)
- Bolt Circle Diameter245 mm (9.6 in)
- Baffle Cutout Diameter230.0 mm (8.8 in)
- Depth116 mm (4.6 in)
- Flange and Gasket Thickness13 mm (0.5 in)
- Air Volume Occupied by Driver2.5 dm3 (0.09 ft3)
- Net Weight5.4 kg (11.9 lb)
- Shipping Units1
- Shipping Weight6.0 kg (13.23 lb)
- Shipping Box295x314x175 mm (11.61x12.36x6.89 in)
- 2 hours test made with continuous pink noise signal within the range Fs-10Fs. Power calculated on rated minumum impedance. Loudspeaker in free air.
- Power on Continuous Program is defined as 3 dB greater than the Nominal rating.
- Applied RMS Voltage is set to 2.83 V for 8 ohms Nominal Impedance.
- Thiele-Small parameters are measured after a high level 20 Hz sine wave preconditioning test.