The
ND2530-T3 is a high frequency performance 2.5-inch diaphragm
compression driver with a 1.4-inch exit throat featuring several state
of the art technologies. The diaphragm and suspension are precision
formed from 0.05mm thick pure titanium. The suspension is based on an
innovative design using progressive parabolic semi circles.
Features
2.5-inch Diaphragm, 1.4-inch Exit Throat / Pure Titanium Compression Driver
180W continuous program power handling
Frequency range: 700Hz - 20kHz
Direct Drive Voice Coil Assembly
3-slot optimized geometry phase plug
Aluminium rear cover featuring an advanced vented fin heat dissipation design
Copper inductance ring for extended response
Vented, damped, low distortion, variable profile suspension system
General Specifications
Exit Throat Diameter:35.5 / 1.4 mm/inch
Rated Impedance:8 Ω
Power handling capacity continuous program1:180 W AES
Power handling capacity AES2:90 W AES
Sensitivity:110 dB
Frequency Range:700 Hz ÷ 20000 Hz
Diaphragm Material:Pure titanium
Suspension Material:Pure titanium
Suspension Design:Progressive
Minimum Impedance:(at 3.5kHz) 7.9 Ω
Voice Coil Diameter:63.7 / 2.5 mm/inch
Voice Coil Material:Edgewound aluminium
Voice Coil Former Design:Direct drive - Nomex
Number of layers:1 - outside
BL Factor:10.4 T · m
Flux Density:2 T
Phase Plug Design:3 slots
Phase Plug Material:Aluminium
Magnetics:Neodymium
Voice Coil Demodulation:Copper ring
Mounting information
Overall diameter:123 / 4.8 mm/inch
Overall height:69.5 / 2.7 mm/inch
Mounting 4 × 5 mm holes at 90°:101.6 / 4.0 mm/inch
Mixer
