RCF PROFESSIONAL COMPONENTS

RCF CD650 - 1.4" HIGH FREQUENCY DRIVER

THE RCF CD650  1.4" HF DRIVER HAS A PURE TITANIUM DIAPHRAGM W/ A POLYESTER SURROUND FOR A MORE SMOOTH SOUND!

RCF CD650

Item Price: $234.95

H.F. DRIVER MODEL

CD650

SPECIFICATIONS

Horn Throat Exit Diameter

1.4"  /  35.5mm

Impedance

8 Ohms

Frequency Response

700Hz - 20kHz

AES Power

90 Watts AES @ 1.0kHz

Program Power 180 Watts Program @ 1.2kHz

Minimum Cut-off  Frequency

700Hz

Sensitivity (SPL)

109dB

Voice Coil Diameter

2.5" / 63.7mm

Flux Density

1.9 Tesla

BL Factor 9.8 T-M
Phase Plug 3 Slot

MATERIALS

Diaphragm

Pure Titanium

Voice Coil Former Kapton
Voice Coil Edgewound Aluminum
Voice Coil Demodulation Copper Ring
Suspension Polyester
Suspension Design Flat

Phase Plug

Aluminum

MOUNTING INFORMATION

Overall Diameter 6.5" / 165 mm
Hole Pattern 4
Overall Depth 2.2" / 56mm
Mounting Type - 4 Bolt 4 x 6 mm on a 4" Diameter
Net Weight 4.3 kg. / 9.5 lbs.
Shipping Weight 4.7 kg. / 10.3 lbs.
FREQUENCY RESPONSE CURVE
Frequency response and electrical impedance curve of the compression driver mounted on HF64 horn with input signal of 2.83 Volt.
RCF CD650 Frequency

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