Features
- 220 W continuous program power capacity
- 38 mm (1.5 in) aluminium voice coil
- 300 - 3500 Hz response
- 99 dB sensitivity
- Ideal for Direct Radiation and Horn Loaded Midrange application
- Extremely Low Distortion Figure
Specifications
- Nominal Diameter127 mm (5.0 in)
- Nominal Impedance8 Ω
- Minimum Impedance6.3 Ω
- Nominal Power Handling1110 W
- Continuous power handling2220 W
- Sensitivity (1W/1m)399.0 dB
- Frequency Range300 - 3500 Hz
- Voice Coil Diameter38 mm (1.5 in)
- Winding MaterialAluminium
- Former MaterialGlass Fibre
- Winding Depth7.0 mm (0.29 in)
- Magnetic Gap Depth6.0 mm (0.24 in)
- Flux Density1.45 T
Design
- Surround ShapeDouble Roll
- Cone ShapeRadial
- Magnet MaterialNeodymium Ring
- SpiderSingle
- Pole DesignT-Pole
- Woofer Cone TreatmentWP Waterproof Front Side
Parameters4
- Resonance Frequency300 Hz
- Re5.3 Ω
- Qes0.99
- Qms4.1
- Qts0.79
- Vas0.3 dm3 (0.01 ft3)
- Sd95.0 cm2 (14.73 in2)
- η₀1.15 %
- Xmax± 2.2 mm
- Xvar± 3.0 mm
- Mms9.0 g
- Bl10.1 Txm
- Le0.15 mH
- EBP303 Hz
Mounting and Shipping Info
- Overall Diameter157 mm (6.18 in)
- Bolt Circle Diameter142 mm (5.59 in)
- Baffle Cutout Diameter122.0 mm (4.8 in)
- Depth108 mm (4.25 in)
- Flange and Gasket Thickness9 mm (0.35 in)
- Air Volume Occupied by Driver1.2 dm3 (0.04 ft3)
- Net Weight1.4 kg (3.09 lb)
- Shipping Units1
- Shipping Weight1.6 kg (3.53 lb)
- Shipping Box170x170x140 mm (6.69x6.69x5.51 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.