Features
- 300W continuous power capacity
- 38 mm (1.5 in) aluminium voice coil
- 75 - 5000 Hz frequency resposnse
- 94 dB sensitivity
Specifications
- Nominal Diameter170 mm (6.69 in)
- Nominal Impedance8 Ω
- Minimum Impedance6.6 Ω
- Nominal Power Handling1150 W
- Continuous power handling2300 W
- Sensitivity (1W/1m)394.0 dB
- Frequency Range75 - 5000 Hz
- Voice Coil Diameter38 mm (1.5 in)
- Winding MaterialAluminium
- Former MaterialGlass Fibre
- Winding Depth12.0 mm (0.49 in)
- Magnetic Gap Depth6.0 mm (0.24 in)
- Flux Density1.4 T
Design
- Surround ShapeRoll
- Cone ShapeRadial
- Magnet MaterialFerrite
- SpiderSingle
- Pole DesignStraight Pole
- Woofer Cone TreatmentWP Waterproof Front Side
- Recommended Enclosure9.0 dm3 (0.32 ft3)
- Recommended Tuning80 Hz
Parameters4
- Resonance Frequency75 Hz
- Re5.4 Ω
- Qes0.31
- Qms11.7
- Qts0.3
- Vas8.0 dm3 (0.28 ft3)
- Sd132.0 cm2 (20.46 in2)
- η₀1.0 %
- Xmax± 6.0 mm
- Xvar± 7.5 mm
- Mms14.0 g
- Bl10.8 Txm
- Le0.6 mH
- EBP241 Hz
Mounting and Shipping Info
- Overall Diameter187 mm (7.36 in)
- Bolt Circle Diameter172 mm (6.77 in)
- Baffle Cutout Diameter145.0 mm (5.71 in)
- Depth82 mm (3.23 in)
- Flange and Gasket Thickness9 mm (0.35 in)
- Air Volume Occupied by Driver0.8 dm3 (0.03 ft3)
- Net Weight2.2 kg (4.85 lb)
- Shipping Units1
- Shipping Weight2.4 kg (5.29 lb)
- Shipping Box210x210x125 mm (8.27x8.27x4.92 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.
