ND1411-M RCF DRIVER

General specifications
Exit Throat Diameter:  1.0 inch / 25 mm
Related Impedance:  8 ohm
Program Power:  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:  7.00 ohm
Voice Coil Diameter:  1.5 inch / 38 mm
Voice Coil Material:  Edgewound Aluminium
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):  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
CE marking:  Yes
Size
Weight:  0.69 kg / 1.52 lbs
Shipping informations
Package Depth:  70 mm / 2.76 inches
Package Height:  50 mm / 1.97 inches
Package Weight:  0.72 kg / 1.59 lbs
Package Width:  70 mm / 2.76 inches