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Continuous power handling
Voice coil diameter
Magnet material
Features
- 1000 W continuous program power capacity
- 88 mm (3.5 in) aluminIum wire voice coil
- 61 - 2500 Hz response
- 96 dB sensitivity
- Neodymium magnet allows a very light yet powerful motor assembly
- Aluminium demodulating ring for very low distortion
- Ventilated voice coil gap for reduced power
Specifications
- Nominal Diameter250 mm (10.0 in)
- Nominal Impedance8 Ω
- Minimum Impedance6.3 Ω
- Nominal Power Handling1500 W
- Continuous power handling21000 W
- Sensitivity (1W/1m)396.0 dB
- Frequency Range61 - 2500 Hz
- Voice Coil Diameter88 mm (3.5 in)
- Winding MaterialAluminium
- Former MaterialGlass Fibre
- Winding Depth21.7 mm (0.85 in)
- Magnetic Gap Depth11.0 mm (0.43 in)
- Flux Density1.05 T
Design
- Surround ShapeTriple Roll
- Cone ShapeCurvilinear
- Magnet MaterialNeodymium Inside Slug
- SpiderDouble Silicone
- Pole DesignT-Pole
- Woofer Cone TreatmentWP Waterproof Front Side
- Recommended Enclosure20.0 dm3 (0.71 ft3)
- Recommended Tuning70 Hz
Parameters4
- Resonance Frequency61 Hz
- Re5.1 Ω
- Qes0.26
- Qms7.3
- Qts0.25
- Vas18.4 dm3 (0.65 ft3)
- Sd320.0 cm2 (49.6 in2)
- η₀1.59 %
- Xmax± 8.1 mm
- Xvar± 7.5 mm
- Mms53.5 g
- Bl20.0 Txm
- Le1.18 mH
- EBP234 Hz
Mounting and Shipping Info
- Overall Diameter261 mm (10.28 in)
- Bolt Circle Diameter245 mm (9.65 in)
- Baffle Cutout Diameter230.0 mm (9.06 in)
- Depth128 mm (5.04 in)
- Flange and Gasket Thickness15 mm (0.59 in)
- Air Volume Occupied by Driver1.5 dm3 (0.05 ft3)
- Net Weight4.6 kg (10.14 lb)
- Shipping Units1
- Shipping Weight5.2 kg (11.46 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.