Features
- 2000 W continuous program power capacity
- 100 mm (4 in) copper voice coil
- 35 - 1500 Hz response
- 93 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 Impedance4.5 Ω
- Nominal Power Handling11000 W
- Continuous power handling22000 W
- Sensitivity (1W/1m)393.0 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 Depth12.0 mm (0.5 in)
- Flux Density1.1 T
Design
- Surround ShapeTriple Roll
- Cone ShapeRadial
- Magnet MaterialFerrite
- SpiderDouble Silicone
- Pole DesignT-Pole
- Woofer Cone TreatmentTWP Waterproof Both Sides
- Recommended Enclosure114.0 dm3 (4.03 ft3)
- Recommended Tuning35 Hz
Parameters4
- Resonance Frequency34 Hz
- Re3.7 Ω
- Qes0.28
- Qms5.73
- Qts0.27
- Vas129.6 dm3 (4.58 ft3)
- Sd855.0 cm2 (132.5 in2)
- η₀1.74 %
- Xmax± 9.0 mm
- Xvar± 11.0 mm
- Mms173.0 g
- Bl22.13 Txm
- Le1.49 mH
- EBP121 Hz
Mounting and Shipping Info
- Overall Diameter393 mm (15.5 in)
- Bolt Circle Diameter374 mm (14.7 in)
- Baffle Cutout Diameter354.0 mm (13.9 in)
- Depth181 mm (7.1 in)
- Flange and Gasket Thickness16 mm (0.62 in)
- Air Volume Occupied by Driver5.4 dm3 (0.19 ft3)
- Net Weight12.4 kg (27.34 lb)
- Shipping Units1
- Shipping Weight13.7 kg (30.2 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.
