Features
- 3000 W continuous program power capacity
- 100 mm (4 in) split winding copper voice coil
- 35 - 1000 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 Diameter460 mm (18.0 in)
- Nominal Impedance4 Ω
- Minimum Impedance4.0 Ω
- Nominal Power Handling11500 W
- Continuous power handling23000 W
- Sensitivity (1W/1m)396.0 dB
- Frequency Range35 - 1000 Hz
- Voice Coil Diameter100 mm (4.0 in)
- Winding MaterialCopper
- Former MaterialGlass Fibre
- Winding Depth32.0 mm (1.26 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 Enclosure200.0 dm3 (7.06 ft3)
- Recommended Tuning33 Hz
Parameters4
- Resonance Frequency36 Hz
- Re3.2 Ω
- Qes0.4
- Qms5.91
- Qts0.36
- Vas160.0 dm3 (5.65 ft3)
- Sd1210.0 cm2 (187.6 in2)
- η₀1.92 %
- Xmax± 12.5 mm
- Xvar± 16.0 mm
- Mms244.0 g
- Bl22.0 Txm
- Le1.52 mH
- EBP90 Hz
Mounting and Shipping Info
- Overall Diameter460 mm (18.0 in)
- Bolt Circle Diameter443 mm (17.44 in)
- Baffle Cutout Diameter422.0 mm (16.6 in)
- Depth239 mm (9.41 in)
- Flange and Gasket Thickness16 mm (0.63 in)
- Air Volume Occupied by Driver10.0 dm3 (0.35 ft3)
- Net Weight10.5 kg (23.15 lb)
- Shipping Units1
- Shipping Weight12.3 kg (27.12 lb)
- Shipping Box500x500x300 mm (19.69x19.69x11.81 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.
