Features
- 2000 W continuous program power capacity
- 100 mm (4 in) copper voice coil
- 40 - 1000 Hz response
- 93 dB sensitivity
- FEA optimized Neodymium magnet assembly
- Aluminium demodulating ring for very low distortion
- Double silicone spider with optimized compliance
- Ventilated voice coil gap for reduced power compression
Specifications
- Nominal Diameter320 mm (12.0 in)
- Nominal Impedance8 Ω
- Minimum Impedance5.8 Ω
- Nominal Power Handling11000 W
- Continuous power handling22000 W
- Sensitivity (1W/1m)393.0 dB
- Frequency Range40 - 1000 Hz
- Voice Coil Diameter100 mm (4.0 in)
- Winding MaterialCopper
- Former MaterialGlass Fibre
- Winding Depth27.0 mm (1.05 in)
- Magnetic Gap Depth11.0 mm (0.43 in)
- Flux Density1.15 T
Design
- Surround ShapeRoll
- Cone ShapeRadial
- Magnet MaterialNeodymium Inside Slug
- SpiderDouble Silicone
- Pole DesignT-Pole
- Woofer Cone TreatmentTWP Waterproof Both Sides
- Recommended Enclosure40.0 dm3 (1.41 ft3)
- Recommended Tuning40 Hz
Parameters4
- Resonance Frequency39 Hz
- Re5.1 Ω
- Qes0.35
- Qms6.8
- Qts0.33
- Vas41.0 dm3 (1.45 ft3)
- Sd522.0 cm2 (80.9 in2)
- η₀0.7 %
- Xmax± 10.5 mm
- Xvar± 14.0 mm
- Mms152.0 g
- Bl23.0 Txm
- Le1.6 mH
- EBP111 Hz
Mounting and Shipping Info
- Overall Diameter319 mm (12.5 in)
- Bolt Circle Diameter299 mm (11.8 in)
- Baffle Cutout Diameter281.0 mm (11.1 in)
- Depth137 mm (5.4 in)
- Flange and Gasket Thickness13 mm (0.5 in)
- Air Volume Occupied by Driver2.7 dm3 (0.09 ft3)
- Net Weight8.8 kg (19.4 lb)
- Shipping Units1
- Shipping Weight9.7 kg (21.38 lb)
- Shipping Box360x360x200 mm (14.17x14.17x7.87 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.
