Features
- 400 W continuous program power capacity
- 44 mm (1.7 in) aluminium voice coil
- 115 - 5000 Hz response
- 98 dB sensitivity
- Neodymium magnet allows a very light yet powerful motor assembly
- Aluminium ring allows a very low distortion figure
Specifications
- Nominal Diameter170 mm (6.5 in)
- Nominal Impedance16 Ω
- Minimum Impedance11.9 Ω
- Nominal Power Handling1200 W
- Continuous power handling2400 W
- Sensitivity (1W/1m)398.0 dB
- Frequency Range115 - 5000 Hz
- Voice Coil Diameter44 mm (1.7 in)
- Winding MaterialAluminium
- Former MaterialGlass Fibre
- Winding Depth10.0 mm (0.37 in)
- Magnetic Gap Depth6.0 mm (0.25 in)
- Flux Density1.55 T
Design
- Surround ShapeTriple Roll
- Cone ShapeExponential
- Magnet MaterialNeodymium Ring
- SpiderSingle
- Pole DesignT-Pole
- Woofer Cone TreatmentWaterproof Impregnated Cone
- Recommended Enclosure3.0 dm3 (0.11 ft3)
- Recommended Tuning120 Hz
Parameters4
- Resonance Frequency115 Hz
- Re10.4 Ω
- Qes0.41
- Qms2.9
- Qts0.35
- Vas4.0 dm3 (0.14 ft3)
- Sd132.0 cm2 (20.46 in2)
- η₀1.4 %
- Xmax± 3.5 mm
- Xvar± 3.0 mm
- Mms12.0 g
- Bl14.7 Txm
- Le0.34 mH
- EBP280 Hz
Mounting and Shipping Info
- Overall Diameter187 mm (7.36 in)
- Bolt Circle Diameter172 mm (6.7 in)
- Baffle Cutout Diameter145.0 mm (5.7 in)
- Depth87 mm (3.43 in)
- Flange and Gasket Thickness11 mm (0.4 in)
- Air Volume Occupied by Driver0.6 dm3 (0.02 ft3)
- Net Weight1.59 kg (3.51 lb)
- Shipping Units1
- Shipping Weight1.79 kg (3.95 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 4V for 16 ohm Nominal Impedance
- Thiele-Small parameters are measured after a high level 20 Hz sine wave preconditioning test.