RCF ND3030-T3, compression driver 1.4" 110 Watt RMS @ 8 Ohm

The ND3030-T3 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 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 3-inch Diaphragm, 1.4-inch Exit Throat / Pure Titanium Compression Driver 220W continuous program power handling Frequency range: 500Hz - 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 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: Pure titanium Suspension Design: Progressive Minimum Impedance: (at 4.5kHz) 9.1 Ohm Voice Coil Diameter: 74.4 / 3.0 mm/inch Voice Coil Material: Edgewound aluminium Voice Coil Former Design: Direct drive - Nomex 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: 139 / 5.5 mm/inch Overall height: 64 / 2.5 mm/inch Mounting 4 × 5 mm holes at 90°: 101.6 / 4.0 mm/inch Net weight: 3.0 / 6.6 kg/lbs