Features
- 180 W continuous program power capacity
- 38 mm (1.5 in) aluminium voice coil
- 80 - 7000 Hz response
- 91 dB sensitivity
Specifications
- Nominal Diameter127 mm (5.0 in)
- Nominal Impedance8 Ω
- Minimum Impedance6.3 Ω
- Nominal Power Handling190 W
- Continuous power handling2180 W
- Sensitivity (1W/1m)391.0 dB
- Frequency Range80 - 7000 Hz
- Voice Coil Diameter38 mm (1.5 in)
- Winding MaterialAluminium
- Former MaterialGlass Fibre
- Winding Depth10.0 mm (0.37 in)
- Magnetic Gap Depth6.0 mm (0.24 in)
- Flux Density1.25 T
Design
- Surround ShapeRoll
- Cone ShapeExponential
- Magnet MaterialNeodymium Ring
- SpiderSingle
- Pole DesignStraight Pole
- Woofer Cone TreatmentWP Waterproof Front Side
- Recommended Enclosure5.0 dm3 (0.18 ft3)
- Recommended Tuning80 Hz
Parameters4
- Resonance Frequency80 Hz
- Re5.5 Ω
- Qes0.37
- Qms9.2
- Qts0.36
- Vas4.3 dm3 (0.15 ft3)
- Sd95.0 cm2 (14.73 in2)
- η₀0.55 %
- Xmax± 3.5 mm
- Xvar± 4.0 mm
- Mms11.0 g
- Bl9.2 Txm
- Le0.64 mH
- EBP216 Hz
Mounting and Shipping Info
- Overall Diameter155 mm (6.1 in)
- Bolt Circle Diameter142 mm (5.6 in)
- Baffle Cutout Diameter122.0 mm (4.8 in)
- Depth75 mm (2.95 in)
- Flange and Gasket Thickness9 mm (0.35 in)
- Air Volume Occupied by Driver0.35 dm3 (0.01 ft3)
- Net Weight0.94 kg (2.07 lb)
- Shipping Units1
- Shipping Weight1.14 kg (2.51 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.