Features
- 800 W continuous program power capacity
- 76 mm (3 in) copper voice coil
- 50 - 3000 Hz response
- 101 dB sensitivity
- Aluminium demodulating ring allows a very low distortion figure
Specifications
- Nominal Diameter320 mm (12.0 in)
- Nominal Impedance8 Ω
- Minimum Impedance6.5 Ω
- Nominal Power Handling1400 W
- Continuous power handling2800 W
- Sensitivity (1W/1m)3101.0 dB
- Frequency Range50 - 3000 Hz
- Voice Coil Diameter76 mm (3.0 in)
- Winding MaterialCopper
- Former MaterialGlass Fibre
- Winding Depth14.0 mm (0.55 in)
- Magnetic Gap Depth8.0 mm (0.31 in)
- Flux Density1.4 T
Design
- Surround ShapeDouble Roll
- Cone ShapeRadial
- Magnet MaterialFerrite
- SpiderSingle
- Pole DesignT-Pole
- Woofer Cone TreatmentNone
Parameters4
- Resonance Frequency53 Hz
- Re5.2 Ω
- Qes0.2
- Qms7.2
- Qts0.19
- Vas63.0 dm3 (2.2 ft3)
- Sd522.0 cm2 (80.9 in2)
- η₀4.8 %
- Xmax± 5.0 mm
- Xvar± 7.0 mm
- Mms54.0 g
- Bl22.3 Txm
- Le0.83 mH
- EBP265 Hz
Mounting and Shipping Info
- Overall Diameter316 mm (12.4 in)
- Bolt Circle Diameter296 mm (11.6 in)
- Baffle Cutout Diameter282.0 mm (11.1 in)
- Depth133 mm (5.24 in)
- Flange and Gasket Thickness12 mm (0.47 in)
- Air Volume Occupied by Driver3.3 dm3 (0.12 ft3)
- Net Weight7.6 kg (16.7 lb)
- Shipping Units1
- Shipping Weight8.5 kg (18.74 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.
