Features
- 700 W continuous program power capacity
- 80° nominal coverage
- 47 - 18000 Hz response
- 98 dB sensitivity
- 50.5 mm (2”) HF unit exit diameter
- Single Ferrite magnet assembly
- Aluminium demodulating ring allows a very low distortion figure
Specifications
- Nominal Diameter320 mm (12.0 in)
- Nominal Impedance8 Ω
- Minimum Impedance LF6.3 Ω
- Minimum Impedance HF7.8 Ω
- Frequency Range47 - 18000 Hz
- Dispersion Angle180 °
- Woofer Cone TreatmentWP Waterproof Front Side
- Magnet MaterialFerrite
Specifications LF unit
- LF Sensitivity298.0 dB
- LF Nominal Power Handling3350 W
- LF Continuous Power Handling4700 W
- LF Voice Coil Diameter76 mm (3.0 in)
- LF Winding MaterialCopper
- LF Flux Density1.0 T
- Former MaterialGlass Fibre
- Winding Depth16.5 mm (0.65 in)
- Magnetic Gap Depth8.0 mm (0.31 in)
Specifications HF unit
- HF Sensitivity5106.0 dB
- HF Nominal Power Handling680 W
- HF Continuous Power Handling7160 W
- HF Voice Coil Diameter75 mm (3.0 in)
- HF Winding MaterialAluminium
- HF Flux Density1.6 T
- Diaphragm MaterialTitanium
- Recommended Crossover81.2 kHz
- Inductance0.14 mH
Parameters
- Resonance Frequency47 Hz
- Re5.3 Ω
- Qes0.35
- Qms11.0
- Qts0.34
- Vas82.0 dm3 (2.98 ft3)
- Sd522.0 cm2 (80.9 in2)
- η₀2.3 %
- Xmax± 6.5 mm
- Xvar± 5.0 mm
- Mms54.0 g
- Bl15.6 Txm
- Le1.3 mH
- EBP134 Hz
Mounting and Shipping Info
- Overall Diameter315 mm (12.5 in)
- Bolt Circle Diameter298 mm (11.7 in)
- Baffle Cutout Diameter282 mm (11.1 in)
- Depth169 mm (6.65 in)
- Flange and Gasket Thickness14 mm (0.55 in)
- Net Weight8.0 kg (17.6 lb)
- Shipping Units1
- Shipping Weight9.3 kg (20.5 lb)
- Shipping Box425x425x224 mm (16.73x16.73x8.82 in)
- Included by –6 dB down points.
- Applied RMS Voltage is set to 2.83V.
- 2 hours test made with continuous pink noise signal within the range Fs-10Fs. Power calculated on rated minimum 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 2.83V.
- 2 hour test made with continuous pink noise signal within the range from the recommended crossover frequency to 20 kHz. Power calculated on rated minimum impedance. Loudspeaker in free air.
- Power on Continuous Program is defined as 3 dB greater than the Nominal rating.
- 12 dB/oct. or higher slope high-pass filter.
