Features
- 1200 W continuous program power capacity
- 76 mm (3 in) copper voice coil
- 40 - 2000 Hz response
- 100.5 dB sensitivity
- Aluminium demodulating ring allows a very low distortion figure
- Neodymium ring magnet assembly
- Double silicone spider and ventilated voice coil gap
Specifications
- Nominal Diameter380 mm (15.0 in)
- Nominal Impedance8 Ω
- Minimum Impedance6.9 Ω
- Nominal Power Handling1600 W
- Continuous power handling21200 W
- Sensitivity (1W/1m)3100.5 dB
- Frequency Range40 - 2000 Hz
- Voice Coil Diameter76 mm (3.0 in)
- Winding MaterialCopper
- Former MaterialGlass Fibre
- Winding Depth19.0 mm (0.75 in)
- Magnetic Gap Depth11.0 mm (0.43 in)
- Flux Density1.3 T
Design
- Surround ShapeTriple Roll
- Cone ShapeExponential
- Magnet MaterialNeodymium Ring
- SpiderDouble Silicone
- Pole DesignT-Pole
- Woofer Cone TreatmentTWP Waterproof Both Sides
- Recommended Enclosure90.0 dm3 (3.18 ft3)
- Recommended Tuning53 Hz
Parameters4
- Resonance Frequency42 Hz
- Re5.3 Ω
- Qes0.23
- Qms4.3
- Qts0.22
- Vas130.0 dm3 (4.5 ft3)
- Sd855.0 cm2 (132.5 in2)
- η₀4.4 %
- Xmax± 8.0 mm
- Xvar± 10.0 mm
- Mms104.0 g
- Bl25.5 Txm
- Le1.25 mH
- EBP182 Hz
Mounting and Shipping Info
- Overall Diameter393 mm (15.5 in)
- Bolt Circle Diameter374 mm (14.7 in)
- Baffle Cutout Diameter354.0 mm (13.9 in)
- Depth177 mm (7.0 in)
- Flange and Gasket Thickness16 mm (0.62 in)
- Air Volume Occupied by Driver3.7 dm3 (0.13 ft3)
- Net Weight5.6 kg (12.3 lb)
- Shipping Units1
- Shipping Weight6.9 kg (15.21 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.