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

Applications

• Perfect driver for professional high performance applications
• 2-way and multiple way long throw systems
• Medium and large format line arrays
• Flexible and easy to crossover
• Very good linearity in conbination with RCF HF94 and HF64 horns

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
• Net weight:2.1 / 4.6 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:2.3 / 5.1 kg/lbs