RCF ND350

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.

1" Leistung: 50W RMS / 100W Programmleistung Schalldruck SPL 1W/1m (HF94): 109dB Freq. Range 1000-20000 Hz

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 Ω
* 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 Ω
* 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

Shipping information

* Package height: 8.5 / 3.3 mm/inch
* Package width: 10 / 3.9 mm/inch
* Package depth: 10 / 3.9 mm/inch
* Shipping weight: 1 / 2.2 kg/lb