Speakers : Related Speaker Products : RCF USA - N450

1.75-inch Diaphragm Compression Drivers

Model: N450

Part #: 1.5120057E7

1.75-inch Diaphragm, 1-inch Exit Throat / Pure Titanium Compression Driver
100W continuous program power handling
Frequency range: 1000Hz - 20kHz
2-slot optimized geometry phase plug
Aluminium rear cover

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The diaphragm is precision formed from 0.025 thick pure titanium. The suspension is based on a vented Mylar design. The N450 is a versatile driver for professional applications.

1.75-inch Diaphragm, 1-inch Exit Throat / Pure Titanium Compression Driver
100W continuous program power handling
Frequency range: 1000Hz - 20kHz
2-slot optimized geometry phase plug
Aluminium rear cover
Copper inductance ring for extended response
Vented suspension system
Applications:
Compact 2 way systems
Medium throw multiple way systems
Flexible and easy to crossover
Very good linearity in combination with RCF HF94, HF64, HF101 and H100 horns

Spec Sheet available - Yes

Impedance: 8 ohm
Sensitivity: 107 dB
Product Weight: 2.80 kg
Shipping Weight: 3.10 kg
Exit throat diameter: 25.4 mm
Exit throat diameter: 25.4 mm
Frequency Range: 1000 to 20000 Hz
Frequency Range: 1000 to 20000 Hz
Diaphragm Material: Pure titanium
Diaphragm Material: Pure titanium
Suspension Material: Mylar
Suspension Material: Mylar
Suspension Design: Radial
Voice Coil Diameter: 44.4 mm
Suspension Design: Radial
Voice Coil Material: Edgewound aluminium
Voice Coil Diameter: 44.4 mm
Voice Coil Material: Edgewound aluminium
Voice Coil Former Design: Straight Kapton
Number of layers: 1 - outside
Voice Coil Former Design: Straight Kapton
Bl Factor: 6.7 T.m
Number of layers: 1 - outside
Bl Factor: 6.7 T.m
Flux Density: 1.6 T
Flux Density: 1.6 T
Phase plug design: 2 slots
Phase plug design: 2 slots
Phase Plug Material: Composite
Phase Plug Material: Composite
Magnetics: Ceramic
Magnetics: Ceramic
Voice Coil Demodulation: Copper ring
Voice Coil Demodulation: Copper ring
Overall Diameter: 134 mm
Overall Diameter: 134 mm
Package Height: 8.5 mm
Package Height: 8.5 mm
Package Width: 19.5 mm
Package Width: 19.5 mm
Package Depth: 17 mm
Package Depth: 17 mm

Compression Drivers 27 kb - Data Sheet

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