Features
- 1000 W continuous program power capacity
- 76 mm (3 in) copper voice coil
- 40 - 3000 Hz response
- 99 dB sensitivity
- Ventilated voice coil gap for reduced power compression
- Aluminium demodulating ring allows a very low distortion figure
Specifications
- Nominal Diameter359 mm (14.0 in)
- Nominal Impedance8 Ω
- Minimum Impedance6.1 Ω
- Nominal Power Handling1500 W
- Continuous power handling21000 W
- Sensitivity (1W/1m)399.0 dB
- Frequency Range40 - 3000 Hz
- Voice Coil Diameter76 mm (3.0 in)
- Winding MaterialCopper
- Former MaterialGlass Fibre
- Winding Depth21.0 mm (0.83 in)
- Magnetic Gap Depth10.0 mm (0.4 in)
- Flux Density1.15 T
Design
- Surround ShapeTriple Roll
- Cone ShapeExponential
- Magnet MaterialNeodymium Inside Slug
- SpiderSingle
- Pole DesignT-Pole
- Woofer Cone TreatmentWP Waterproof Front Side
- Recommended Enclosure75.0 dm3 (2.65 ft3)
- Recommended Tuning53 Hz
Parameters4
- Resonance Frequency41 Hz
- Re5.0 Ω
- Qes0.31
- Qms8.2
- Qts0.3
- Vas123.0 dm3 (4.34 ft3)
- Sd707.0 cm2 (109.59 in2)
- η₀2.7 %
- Xmax± 8.0 mm
- Xvar± 9.5 mm
- Mms85.0 g
- Bl19.0 Txm
- Le1.1 mH
- EBP132 Hz
Mounting and Shipping Info
- Overall Diameter359 mm (14.13 in)
- Bolt Circle Diameter343 mm (13.5 in)
- Baffle Cutout Diameter323.0 mm (12.72 in)
- Depth161 mm (6.34 in)
- Flange and Gasket Thickness12 mm (0.47 in)
- Air Volume Occupied by Driver3.0 dm3 (0.11 ft3)
- Net Weight4.35 kg (9.59 lb)
- Shipping Units1
- Shipping Weight5.65 kg (12.46 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 2.83 V for 8 ohms Nominal Impedance.
- Thiele-Small parameters are measured after a high level 20 Hz sine wave preconditioning test.