Features
- 1400 W continuous program power capacity
- 88 mm (3.5 in) aluminium voice coil
- 45 - 3000 Hz response
- 98 dB sensitivity
- Ventilated voice coil gap for reduced power compression
- Aluminium demodulating ring allows a very low distortion figure
- Double silicone spider for optimized compliance
Specifications
- Nominal Diameter359 mm (14.0 in)
- Nominal Impedance4 Ω
- Minimum Impedance3.8 Ω
- Nominal Power Handling1700 W
- Continuous power handling21400 W
- Sensitivity (1W/1m)398.0 dB
- Frequency Range40 - 3000 Hz
- Voice Coil Diameter88 mm (3.46 in)
- Winding MaterialAluminium
- Former MaterialGlass Fibre
- Winding Depth21.5 mm (0.85 in)
- Magnetic Gap Depth10.0 mm (0.39 in)
- Flux Density1.15 T
Design
- Surround ShapeTriple Roll
- Cone ShapeExponential
- Magnet MaterialNeodymium Inside Slug
- SpiderDouble Silicone
- Pole DesignT-Pole
- Woofer Cone TreatmentWP Waterproof Front Side
- Recommended Enclosure75.0 dm3 (2.65 ft3)
- Recommended Tuning53 Hz
Parameters4
- Resonance Frequency40 Hz
- Re3.1 Ω
- Qes0.24
- Qms8.2
- Qts0.23
- Vas128.0 dm3 (4.52 ft3)
- Sd707.0 cm2 (109.59 in2)
- η₀3.2 %
- Xmax± 8.0 mm
- Xvar± 9.0 mm
- Mms89.0 g
- Bl16.9 Txm
- Le0.85 mH
- EBP166 Hz
Mounting and Shipping Info
- Overall Diameter359 mm (14.13 in)
- Bolt Circle Diameter343 mm (13.5 in)
- Baffle Cutout Diameter323.0 mm (12.72 in)
- Depth167 mm (6.57 in)
- Flange and Gasket Thickness12 mm (0.47 in)
- Air Volume Occupied by Driver3.5 dm3 (0.12 ft3)
- Net Weight5.3 kg (11.68 lb)
- Shipping Units1
- Shipping Weight6.6 kg (14.55 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 V for 4 ohms Nominal Impedance.
- Thiele-Small parameters are measured after a high level 20 Hz sine wave preconditioning test.