Features
- 300 W continuous program power capacity
- 51 mm (2 in) aluminium voice coil
- 60 - 4000 Hz response
- 96 dB sensitivity
Specifications
- Nominal Diameter250 mm (10.0 in)
- Nominal Impedance8 Ω
- Minimum Impedance5.8 Ω
- Nominal Power Handling1150 W
- Continuous power handling2300 W
- Sensitivity (1W/1m)396.0 dB
- Frequency Range60 - 4000 Hz
- Voice Coil Diameter51 mm (2.0 in)
- Winding MaterialAluminium
- Former MaterialGlass Fibre
- Winding Depth15.0 mm (0.59 in)
- Magnetic Gap Depth8.0 mm (0.31 in)
- Flux Density1.05 T
Design
- Surround ShapeDouble Roll
- Cone ShapeExponential
- Magnet MaterialNeodymium Inside Slug
- SpiderSingle
- Pole DesignStraight Pole
- Woofer Cone TreatmentNone
- Recommended Enclosure32.0 dm3 (1.13 ft3)
- Recommended Tuning58 Hz
Parameters4
- Resonance Frequency58 Hz
- Re5.2 Ω
- Qes0.42
- Qms3.5
- Qts0.38
- Vas36.0 dm3 (1.27 ft3)
- Sd320.0 cm2 (49.6 in2)
- η₀1.57 %
- Xmax± 5.5 mm
- Xvar± 5.5 mm
- Mms30.5 g
- Bl11.6 Txm
- Le0.8 mH
- EBP138 Hz
Mounting and Shipping Info
- Overall Diameter257 mm (10.1 in)
- Bolt Circle Diameter246 mm (9.7 in)
- Baffle Cutout Diameter232.0 mm (9.1 in)
- Depth108 mm (4.25 in)
- Flange and Gasket Thickness7 mm (0.28 in)
- Air Volume Occupied by Driver1.0 dm3 (0.03 ft3)
- Net Weight1.3 kg (2.87 lb)
- Shipping Units1
- Shipping Weight1.9 kg (4.19 lb)
- Shipping Box295x314x175 mm (11.61x12.36x6.89 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.