Features
- 100 dB (LF), 110 dB (MF/HF) sensitivity
- 1600 W continuous program power capacity
- 60°x40° nominal coverage
- 44 - 18000 Hz response
- FEA optimized horn flare for improved acoustic loading and controlled coverage
- Double silicone spider with optimized compliance
- Aluminium demodulating ring for very low distortion
Specifications
- Nominal Diameter460.0 mm (18.0 in)
- Frequency Range44.0 - 18000.0 Hz
- Dispersion Angle160°x40 °
- Woofer Cone TreatmentTWP Waterproof Both Sides
- Magnet MaterialNeodymium Ring
Specifications LF unit
- LF Nominal Impedance8 Ω
- LF Nominal Power Handling2800 W
- LF Continuous Power Handling31600 W
- LF Minimum Impedance6.6 Ω
- LF Sensitivity4100.0 dB
- LF Voice Coil Diameter100.0 mm (3.94 in)
- LF Winding MaterialAluminium
- LF Former MaterialGlass Fibre
- LF Winding Depth25.1 mm (1.0 in)
- LF Magnetic Gap Depth10.2 mm (0.4 in)
- LF Flux Density1.5 T
Specifications MF unit
- MF Nominal Impedance8 Ω
- MF Minimum Impedance6.0 Ω
- MF Nominal Power Handling5110 W
- MF Continuous Power Handling6220 W
- MF Sensitivity (1W/1m)7110.0 dB
- MF Frequency Range0.5 - 5.5 kHz
- MF Recommended Crossover80.6 kHz
- MF Voice Coil Diameter100 mm (4.0 in)
- MF Winding MaterialAluminium
- MF Inductance0.21 mH
- Mf diaphragm materialHT Polymer
- MF Flux Density1.9 T
- MF Magnet MaterialNeodymium Ring
Specifications HF unit
- HF Nominal Impedance8 Ω
- HF Minimum Impedance9.0 Ω
- HF Nominal Power Handling980 W
- HF Continuous Power Handling10160 W
- HF Sensitivity (1W/1m)11110.0 dB
- HF Frequency Range3.5 - 18.0 kHz
- HF Recommended Crossover124.0 kHz
- HF Voice Coil Diameter65 mm (2.5 in)
- HF Winding MaterialAluminium
- HF Inductance0.1 mH
- Hf diaphragm materialHT Polymer
- HF Flux Density2.14 T
- HF Magnet MaterialNeodymium Inside Slug
Parameters13
- Resonance Frequency44.0 Hz
- Re5.4 Ω
- Qes0.34
- Qms6.3
- Qts0.32
- Vas173.0 dm3 (6.11 ft3)
- Sd1210.0 cm2 (187.55 in2)
- η₀4.3 %
- Xmax± 10.0 mm
- Xvar± 13.0 mm
- Mms158.5 g
- Bl26.3 Txm
- Le1.16 mH
- EBP129 Hz
Mounting and Shipping Info
- Overall Diameter460.0 mm (18.11 in)
- Bolt Circle Diameter440.0 mm (17.32 in)
- Baffle Cutout Diameter423.0 mm (16.65 in)
- Depth299.0 mm (11.77 in)
- Flange and Gasket Thickness16.0 mm (0.63 in)
- Net Weight12.4 kg (27.34 lb)
- Included by –6 dB down points.
- 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.
- Power on Continuous Program is defined as 3 dB greater than the Nominal rating.
- Applied RMS Voltage is set to 2.83V
- 12 dB/oct. or higher slope high-pass filter.
- 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.
- Power on Continuous Program is defined as 3 dB greater than the Nominal rating.
- Applied RMS Voltage is set to 2.83V
- 12 dB/oct. or higher slope high-pass filter.
- Thiele-Small parameters are measured after a high level 20 Hz sine wave preconditioning test.