The N850 is a high quality 3-inch diaphragm compression driver with a 2-inch exit throat. The diaphragm is precision formed from 0.05mm thick pure titanium. The suspension is based on Mylar vented design. The front aluminium adaptor guarantee a very smooth transition from the phase plug to 2-inch output interface.
Features
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3-inch Diaphragm, 2-inch Exit Throat / Pure Titanium Compression Driver
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180W continuous program power handling
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Frequency range: 500Hz - 20kHz
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3-slot optimized geometry phase plug
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Aluminium rear cover and front adaptor
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Copper inductance ring for extended response
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Vented suspension system
Applications
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High power professional applicationms
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2 way and multiple way systems
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Long throw and large format line arrays
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Very good linearity in combination with RCF H6040 horn
Specifications
GENERAL SPECIFICATIONS
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Exit Throat Diameter:50.8 / 2.0 mm/inch
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Rated Impedance:8 Ω
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Power handling capacity continuous program1:180 W AES
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Power handling capacity AES2:90 W AES
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Sensitivity:109 dB
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Frequency Range:500 Hz ÷ 20000 Hz
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Diaphragm Material:Pure titanium
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Suspension Material:Mylar
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Suspension Design:Radial
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Minimum Impedance:(at 3.5kHz) 8.8 Ω
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Voice Coil Diameter:74.4 / 3.0 mm/inch
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Voice Coil Material:Edgewound aluminium
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Voice Coil Former Design:Straight kapton
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Number of layers:1 - outside
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BL Factor:12 T · m
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Flux Density:1.85 T
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Phase Plug Design:3 slots
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Phase Plug Material:Composite
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Magnetics:Ceramic
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Voice Coil Demodulation:Copper ring
MOUNTING INFORMATION
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Overall diameter:180 / 7.1 mm/inch
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Overall height:95 / 7.3 mm/inch
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Mounting 4 × 5 mm holes at 90°:101.6 / 4.0 mm/inch
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Net weight:4.7 / 10.3 kg/lbs
SHIPPING INFORMATION
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Package height:11.5 / 4.5 mm/inch
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Package width:22 / 8.7 mm/inch
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Package depth:21 / 8.3 mm/inch
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Shipping weight:5.0 / 11.0 kg/lbs