Features
- 2400 W continuous program power capacity
- 100 mm (4 in) copper voice coil
- 30 - 2000 Hz response
- 98 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 Diameter460 mm (18.0 in)
- Nominal Impedance8 Ω
- Minimum Impedance6.2 Ω
- Nominal Power Handling11200 W
- Continuous power handling22400 W
- Sensitivity (1W/1m)398.0 dB
- Frequency Range30 - 2000 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
- SpiderDouble Silicone
- Pole DesignT-Pole
Parameters4
- Resonance Frequency34 Hz
- Re5.1 Ω
- Qes0.37
- Qms7.2
- Qts0.35
- Vas212.0 dm3 (7.5 ft3)
- Sd1210.0 cm2 (187.6 in2)
- η₀2.2 %
- Xmax± 9.0 mm
- Xvar± 11.0 mm
- Mms209.0 g
- Bl25.5 Txm
- Le1.6 mH
- EBP91 Hz
Mounting and Shipping Info
- Overall Diameter460 mm (18.0 in)
- Bolt Circle Diameter440 mm (17.3 in)
- Baffle Cutout Diameter422.0 mm (16.6 in)
- Depth209 mm (8.2 in)
- Flange and Gasket Thickness16 mm (0.06 in)
- Air Volume Occupied by Driver0.0 dm3 (0.0 ft3)
- Net Weight12.7 kg (28.0 lb)
- Shipping Units1
- Shipping Weight14.3 kg (31.53 lb)
- Shipping Box500x495x275 mm (19.69x19.49x10.83 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 2.83 V for 8 ohms Nominal Impedance.
- Thiele-Small parameters are measured after a high level 20 Hz sine wave preconditioning test.