Features
- 2000 W continuous program power capacity
- 100 mm (4 in) copper voice coil
- 35 - 1500 Hz response
- 95 dB sensitivity
- Aluminium demodulating ring allows a very low distortion figure
- Double silicone spider with optimized compliance
- Ventilated voice coil gap for reduced power compression
Specifications
- Nominal Diameter380 mm (15.0 in)
- Nominal Impedance4 Ω
- Minimum Impedance4.4 Ω
- Nominal Power Handling11000 W
- Continuous power handling22000 W
- Sensitivity (1W/1m)395.0 dB
- Frequency Range35 - 1500 Hz
- Voice Coil Diameter100 mm (4.0 in)
- Winding MaterialCopper
- Former MaterialGlass Fibre
- Winding Depth25.0 mm (1.0 in)
- Magnetic Gap Depth11.0 mm (0.43 in)
- Flux Density1.1 T
Design
- Surround ShapeTriple Roll
- Cone ShapeExponential
- Magnet MaterialNeodymium Inside Slug
- SpiderDouble Silicone
- Pole DesignT-Pole
- Woofer Cone TreatmentTWP Waterproof Both Sides
- Recommended Enclosure114.0 dm3 (4.0 ft3)
- Recommended Tuning35 Hz
Parameters4
- Resonance Frequency37 Hz
- Re3.6 Ω
- Qes0.3
- Qms4.77
- Qts0.27
- Vas109.6 dm3 (3.87 ft3)
- Sd855.0 cm2 (132.5 in2)
- η₀1.82 %
- Xmax± 10.0 mm
- Xvar± 10.0 mm
- Mms176.0 g
- Bl22.69 Txm
- Le1.58 mH
- EBP123 Hz
Mounting and Shipping Info
- Overall Diameter393 mm (15.5 in)
- Bolt Circle Diameter374 mm (16.7 in)
- Baffle Cutout Diameter353.0 mm (13.9 in)
- Depth179 mm (7.05 in)
- Flange and Gasket Thickness14 mm (0.55 in)
- Air Volume Occupied by Driver6.0 dm3 (0.21 ft3)
- Net Weight9.0 kg (19.8 lb)
- Shipping Units1
- Shipping Weight10.3 kg (22.71 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 2V for 4 ohms Nominal Impedance.
- Thiele-Small parameters are measured after a high level 20 Hz sine wave preconditioning test.
