1,4", 110W/1,0kHz : 220W/1,2kHz, 109dB, 500-20000Hz, hmotnost 2,5 kg
The ND850 1.4 is a high frequency performance 3-inch diaphragm compression driver with a 1.4-inch exit...
1,4", 110W/1,0kHz : 220W/1,2kHz, 109dB, 500-20000Hz, hmotnost 2,5 kg
The ND850 1.4 is a high frequency performance 3-inch diaphragm compression driver with a 1.4-inch exit...
1,4", 110W/1,0kHz : 220W/1,2kHz, 109dB, 500-20000Hz, hmotnost 2,5 kg
The ND850 1.4 is a high frequency performance 3-inch diaphragm compression driver with a 1.4-inch exit throat featuring several state of the art technologies.
The diaphragm is precision formed from 0.05mm thick pure titanium.
The suspension is based on a vented and damped design in order to provide low distortion.
Voice coil assembly is designed using high temperature kapton former.
Features:
3-inch Diaphragm, 1.4-inch Exit Throat / Pure Titanium Compression Driver
220W continuous program power handling
Frequency range: 500Hz - 20kHz
3-slot optimized geometry phase plug
Titanium diaphragm
Copper inductance ring for extended response
Vented, damped, low distortion suspension system
Nedymium magnet assembly
General Specifications:
Exit Throat Diameter: 35.5 / 1.4 mm/inch
Rated Impedance: 8 ohm
Power handling capacity continuous program1: 220 W AES
Power handling capacity AES2: 110 W AES
Sensitivity: 109 dB
Frequency Range: 500 Hz ÷ 20000 Hz
Diaphragm Material: Pure titanium Suspension
Material: Polyester Suspension Design: Falt
Minimum Impedance: (at 3.5kHz) 8.5 ohm
Voice Coil Diameter: 74.4 / 3.0 mm/inch
Voice Coil Material: Edgewound aluminium
Voice Coil Former Design: Straight kapton
Number of layers: 1 - outside
BL Factor: 13 T · m
Flux Density: 2.05 T
Phase Plug Design: 3 slots
Phase Plug Material: Aluminium
Magnetics: Neodymium
Voice Coil Demodulation: Copper ring
Mounting information:
Overall diameter: 131 / 5.2 mm/inch
Overall height: 54 / 2.1 mm/inch
Mounting 4 × 5 mm holes at 90°: 101.6 / 4.0 mm/inch
Net weight: 2.5 / 5.5 kg/lbs
Shipping information:
Package height: 10 / 4.0 mm/inch
Package width: 18 / 7.1 mm/inch
Package depth: 16 / 6.3 mm/inch
Shipping weight: 2.8 / 6.1 kg/lbs
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