RCF ND950 1.4 Неодимов драйвер

RCF ND950 1.4 Неодимов драйвер

Features:

• 4-inch Diaphragm, 1.4-inch Exit Throat / Pure Titanium Compression Driver
• 280W continuous program power handling
• Frequency range: 500Hz - 20kHz
• 4-slot optimized geometry phase plug
• Titanium diaphragm, Polyimide surround
• Copper inductance ring for extended response
• The minimum size 4" driver available
• Nedymium magnet assembly

Specification:

General specifications

• Exit Throat Diameter: 1.4 inch / 36 mm
• Related Impedance: 8 ohm
• Program Power (watt): 280 W
• Power handling capacity: 140 W
• Sensitivity: 110 dB
• Frequency range: 500 - 20000 Hz
• Diaphragm Material: Pure Titanium
• Suspension Material: Polyimide
• Suspension Design: Flat
• Minimum Impedance (ohm): 8.50 ohm
• Voice Coil Diameter: 4.0 inch / 102 mm
• Voice Coil Winding Material: Edgewound Aluminum
• Voice Coil Former Design: Direct Drive Kapton
• Number of layers: 1
• Kind of layers: inside/outside
• Flux Density: 2.0 T
• Phase Plug Design: 4 slot
• Phase Plug Material: Aluminum
• Magnetics: Neodymium
• Voice Coil Demodulation Ring: Copper

Thiele - small parameters

• Bl factor (Bl) (T x m): 17.60 T x m

Mounting information

• Overall diameter: 146 mm / 5.75 inches
• Overall height: 60 mm / 2.36 inches
• Mounting: 4 x 6 mm threaded holes at 90°

Standard compliance

• Safety agency: CE compliant

Size / Weight

• Weight: 3.5 kg / 7.72 lbs

Shipping information

• Package Height: 79 mm / 3.11 inches
• Package Width: 169 mm / 6.65 inches
• Package Depth: 171 mm / 6.73 inches
• Package Weight: 3.7 kg / 8.16 lbs