Features
- 1400 W continuous program power capacity
- 88 mm (3.5 in) aluminium voice coil
- 45 - 3000 Hz response
- 99 dB sensitivity
- Ventilated voice coil gap for reduced power compression
- Double silicone spider with optimized compliance
- Aluminum demodulating ring allows a very low distortion figure
Specifications
- Nominal Diameter380 mm (15.0 in)
- Nominal Impedance8 Ω
- Minimum Impedance6.0 Ω
- Nominal Power Handling1700 W
- Continuous power handling21400 W
- Sensitivity (1W/1m)399.0 dB
- Frequency Range45 - 3000 Hz
- Voice Coil Diameter88 mm (3.5 in)
- Winding MaterialAluminium
- Former MaterialGlass Fibre
- Winding Depth21.0 mm (0.85 in)
- Magnetic Gap Depth10.0 mm (0.39 in)
- Flux Density1.05 T
Design
- Surround ShapeTriple Roll
- Cone ShapeExponential
- Magnet MaterialNeodymium Inside Slug
- SpiderDouble Silicone
- Pole DesignT-Pole
- Woofer Cone TreatmentWP Waterproof Front Side
- Recommended Enclosure125.0 dm3 (4.41 ft3)
- Recommended Tuning45 Hz
Parameters4
- Resonance Frequency45 Hz
- Re5.0 Ω
- Qes0.36
- Qms6.1
- Qts0.34
- Vas126.0 dm3 (4.45 ft3)
- Sd855.0 cm2 (132.53 in2)
- η₀3.1 %
- Xmax± 8.0 mm
- Xvar± 10.0 mm
- Mms102.0 g
- Bl20.1 Txm
- Le1.25 mH
- EBP125 Hz
Mounting and Shipping Info
- Overall Diameter393 mm (15.47 in)
- Bolt Circle Diameter374 mm (14.72 in)
- Baffle Cutout Diameter354.0 mm (13.94 in)
- Depth177 mm (6.97 in)
- Flange and Gasket Thickness13 mm (0.51 in)
- Air Volume Occupied by Driver3.5 dm3 (0.12 ft3)
- Net Weight5.7 kg (12.57 lb)
- Shipping Units1
- Shipping Weight7.0 kg (15.43 lb)
- Shipping Box425x425x224 mm (16.73x16.73x8.82 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.