Features
- 3400 W continuous program power capacity
- 116 mm (4.5 in) split winding copper voice coil
- 35 - 1500 Hz response
- 96 dB sensitivity
- Double silicone spider with optimized compliance
- Ventilated voice coil gap for reduced power compression
- Aluminium demodulating ring for very low distortion
Specifications
- Nominal Diameter380 mm (15.0 in)
- Nominal Impedance4 Ω
- Minimum Impedance4.2 Ω
- Nominal Power Handling11700 W
- Continuous power handling23400 W
- Sensitivity (1W/1m)396.0 dB
- Frequency Range35 - 1500 Hz
- Voice Coil Diameter116 mm (4.5 in)
- Winding MaterialCopper
- Former MaterialGlass Fibre
- Winding Depth34.0 mm (1.33 in)
- Magnetic Gap Depth14.0 mm (0.55 in)
- Flux Density1.15 T
Design
- Surround ShapeTriple Roll
- Cone ShapeRadial
- Magnet MaterialNeodymium Inside Slug
- SpiderDouble Silicone
- Pole DesignT-Pole
- Woofer Cone TreatmentTWP Waterproof Both Sides
- Recommended Enclosure90.0 dm3 (3.2 ft3)
- Recommended Tuning40 Hz
Parameters4
- Resonance Frequency34 Hz
- Re3.2 Ω
- Qes0.23
- Qms5.8
- Qts0.22
- Vas105.0 dm3 (3.71 ft3)
- Sd855.0 cm2 (132.5 in2)
- η₀1.75 %
- Xmax± 13.5 mm
- Xvar± 13.0 mm
- Mms212.0 g
- Bl25.5 Txm
- Le1.27 mH
- EBP147 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)
- Depth193 mm (7.6 in)
- Flange and Gasket Thickness16 mm (0.63 in)
- Air Volume Occupied by Driver7.0 dm3 (0.25 ft3)
- Net Weight11.1 kg (24.47 lb)
- Shipping Units1
- Shipping Weight12.4 kg (27.34 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.
