RCF ND350, compression driver 1", 50 Watt RMS @ 8 Ohm

The ND350 is a high frequency performance 1.75-inch diaphragm compression driver with a 1-inch exit throat. The diaphragm is precision formed from polyester. Voice coil assembly is designed using high temperature kapton former and rectangular profile copper clad aluminium wire assembled using advanced specially formulated adhesives.

Features 1.75-inch Diaphragm, 1-inch Exit Throat / Pure Titanium Compression Driver 100W continuous program power handling Frequency range: 1200Hz - 20kHz 2-slot optimized geometry phase plug Polyester diaphragm Vented suspension system Compact neodymium magnet assembly

General Specifications Exit Throat Diameter: 25.4 / 1.0 mm/inch Rated Impedance: 8 Ohm Power handling capacity continuous program1: 100 W AES Power handling capacity AES2: 50 W AES Sensitivity: 109 dB Frequency Range: 1200 Hz ÷ 20000 Hz Diaphragm Material: Polyester Suspension Material: Polyester Suspension Design: Flat Minimum Impedance: (at 4.5kHz) 6.5 Ohm Voice Coil Diameter: 44.4 / 1.75 mm/inch Voice Coil Material: Edgewound aluminium Voice Coil Former Design: Straight kapton Number of layers: 1 - outside BL Factor: 7.5 T · m Flux Density: 1.8 T Phase Plug Design: 2 slots Phase Plug Material: Composite Magnetics: Nedymium

Mounting information Overall diameter: 85 / 3.3 mm/inch Overall height: 43 / 1.8 mm/inch Mounting 4 × 5 mm holes at 90°: 76.2 / 3.0 mm/inch Net weight: 0.8 / 1.8 kg/lbs