Features
- 2000 W continuous program power capacity
- 100 mm (4 in) copper voice coil
- 40 - 3000 Hz response
- 94 dB sensitivity
- Aluminium demodulating ring allows a very low distortion figure
- Double silicone spider with optimized compliance
Specifications
- Nominal Diameter380 mm (15.0 in)
- Nominal Impedance4 Ω
- Minimum Impedance4.5 Ω
- Nominal Power Handling11000 W
- Continuous power handling22000 W
- Sensitivity (1W/1m)394.0 dB
- Frequency Range40 - 3000 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 ShapeCurvilinear
- Magnet MaterialFerrite
- SpiderDouble Silicone
- Pole DesignT-Pole
- Woofer Cone TreatmentTWP Waterproof Both Sides
- Recommended Enclosure85.0 dm3 (3.0 ft3)
- Recommended Tuning45 Hz
Parameters4
- Resonance Frequency42 Hz
- Re3.7 Ω
- Qes0.38
- Qms6.3
- Qts0.35
- Vas105.0 dm3 (3.71 ft3)
- Sd908.0 cm2 (140.74 in2)
- η₀2.1 %
- Xmax± 9.0 mm
- Xvar± 10.0 mm
- Mms159.0 g
- Bl21.3 Txm
- Le0.9 mH
- EBP110 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)
- Depth173 mm (6.81 in)
- Flange and Gasket Thickness16 mm (0.63 in)
- Air Volume Occupied by Driver5.0 dm3 (0.18 ft3)
- Net Weight10.6 kg (23.37 lb)
- Shipping Units1
- Shipping Weight11.9 kg (26.24 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.