Overview1.5-inch Diaphragm, 1-inch Exit Throat 50W continuous program power handling Frequency range: 1500Hz - 20kHz Optimized geometry radial phase plug Very compact size for array applications Neodymium magnet assembly High power handling in only 70mm overall diameter Specifications
The ND1411-M is a high performance 1.5-inch diaphragm compression driver with a 1-inch exit throat featuring a single pieces, low compression, radial phase plug. The diaphragm and suspension are precision formed from 0.1mm thick Mylar. The ND1411-M is a very compact size, versatile driver for professional applications.
Features General specifications
Exit Throat Diameter : 1.0 inch / 25 mm
Related Impedance : 8 ohm
Program Power (watt) : 50 W
Power handling capacity : 25 W
Sensitivity : 109 dB
Frequency range : 1500 - 20000 Hz
Diaphragm Material : Mylar
Suspension Material : Mylar
Suspension Design : Radial
Minimum Impedance (ohm) : 7.00 ohm
Voice Coil Diameter : 1.5 inch / 38 mm
Voice Coil Winding Material : Edgewound Aluminum
Voice Coil Former Design : Straight - Nomex
Number of layers : 1
Kind of layers : outside
Flux Density : 1.7 T
Phase Plug Design : 10 radial slots
Phase Plug Material : PP Composite
Magnetics : Neodymium
Thiele - small parameters
Bl factor (Bl) (T x m) : 4.40 T x m
Mounting information
Overall diameter : 69 mm / 2.72 inches
Overall height : 51 mm / 2.01 inches
Mounting : 4 x 6 mm threaded holes at 90°
Standard compliance
Safety agency : CE compliant
Size / Weight
Weight : 0.69 kg / 1.52 lbs
Shipping information
Package Height : 65 mm / 2.56 inches
Package Width : 95 mm / 3.74 inches
Package Depth : 97 mm / 3.82 inches
Package Weight : 0.72 kg / 1.59 lbs
