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RCF ND1411-M Compression Driver 1" Exit Mylar Diaphragm | 8 Ohm

RCF ND1411-M Compression Driver 1" Exit Mylar Diaphragm | 8 Ohm

SoundPro Item: 113851 | Part Number: ND1411-M

Regular price $169.00
Regular price $249.00 Sale price $169.00
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MSRP: $249.00 | MAP: $169.00

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  • Mylar Diaphragm And Suspension For Consistent High-Frequency Accuracy
  • Neodymium Magnet Assembly Delivers High Flux Density In A Compact Package
  • Single-Piece Radial Phase Plug Reduces Wavefront Coloration At The Exit
  • Edgewound Aluminum Voice Coil On Nomex Former For Thermal Stability
  • Standardized 4-Hole Mounting Pattern Simplifies New Builds And Replacements
  • CE Compliant Construction For Professional And Installed Audio Applications

The RCF ND1411-M is a 1.5-inch diaphragm compression driver with a 1-inch exit throat, designed for system integrators and speaker manufacturers building professional line arrays, two-way cabinets, and installed sound enclosures. The 70mm overall diameter makes it one of the more compact drivers in its power class, freeing designers to pack multiple drivers into tight form factors without sacrificing acoustic performance.

The precision-formed Mylar diaphragm and suspension, both cut from 0.1mm material, deliver consistent high-frequency response across the 1500Hz to 20kHz range. The single-piece radial phase plug with 10 slots optimizes wavefront coherence at the exit, reducing coloration that plagues multi-piece plug designs. An edgewound aluminum voice coil wound on a straight Nomex former and a 1.7 Tesla neodymium magnet assembly deliver the flux density needed for 109 dB sensitivity, which keeps system amplifier headroom intact in demanding live or installed applications.

Where larger 2-inch throat drivers are overkill for midsize enclosures and generic OEM drivers fall short on flux density, the ND1411-M occupies a practical middle ground. CE compliance and standardized 4-hole mounting make it a straightforward drop-in for new builds and driver replacement projects alike.

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Specifications

Certifications
Safety Compliance
CE Compliant
Dimensions
Overall Diameter
69 mm / 2.72"
Overall Height
51 mm / 2.01"
Exit Throat Diameter
1.0" / 25 mm
Voice Coil Diameter
1.5" / 38 mm
Mounting
4 x 6 mm threaded holes at 90 degrees
Weight
Product Weight
0.69 kg / 1.52 lbs
Audio
Impedance
8 ohm
Minimum Impedance
7.00 ohm
Program Power
50 W
Power Handling (RMS)
25 W
Sensitivity
109 dB
Frequency Range
1500-20000 Hz
Construction
Diaphragm Material
Mylar
Suspension Material
Mylar
Suspension Design
Radial
Voice Coil Winding Material
Edgewound Aluminum
Voice Coil Former Design
Straight - Nomex
Number Of Layers
1
Layer Orientation
Outside
Phase Plug Design
10 radial slots
Phase Plug Material
PP Composite
Magnetics
Neodymium
Flux Density
1.7 T
Bl Factor
4.40 T x m
Shipping
Package Height
65 mm / 2.56"
Package Width
95 mm / 3.74"
Package Depth
97 mm / 3.82"
Package Weight
0.72 kg / 1.59 lbs

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