RCF ND840
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Product #:
RCF ND840
RCF ND840
- Exit Throat Diameter: 1.4 inch / 36 mm
- Related Impedance: 8 ohm
- Program Power (watt): 220 W
- Power handling capacity: 110 W
- Sensitivity: 109 dB
- Frequency range: 500 - 20000 Hz
- Diaphragm Material: Pure Titanium
- Suspension Material: Pure Titanium
- Suspension Design: Double Roll
- Minimum Impedance (ohm): 7.00 ohm
- Voice Coil Diameter: 3.0 inch / 76 mm
- Voice Coil Winding Material: Edgewound Aluminium
- Voice Coil Former Design: Direct Drive Kapton
- Number of layers: 1
- Kind of layers: inside/outside
- Flux Density: 2.0 T
- Phase Plug Design: 3 slot
- Phase Plug Material: Aluminium
- Magnetics: Neodymium
- Voice Coil Demodulation Ring Copper
- Weight: 1.4 kg / 3.09 lbs
