CF50N-4MP 2" Carbon Fiber Dome Midrange Matched Pair 4 Ohm

Quick Overview

When you have minimal space but need high-performance midrange, Dayton Audio’s frequency matched pair of CF50N-4MP 2” carbon fiber dome midrange drivers are the perfect choice. These compact 4-ohm drivers combine 2” woven carbon fiber diaphragms with powerful neodymium motors to produce smooth and dynamic response. Also featuring cast aluminum faceplates, rubber surrounds, vented aluminum voice coil formers, damped rear chambers, and integrated grills, the CF50N-4MP offer big performance without needing a lot of space.

Product Highlights

  • Matched frequency response pairs ensure pinpoint imaging and accurate soundstage
  • Woven carbon fiber dome and rubber surround deliver accurate response
  • Damped rear chamber lowers Fs and help smooth response
  • Powerful neodymium motor allows compact size and delivers high efficiency
  • Vented aluminum voice coil former helps dissipate heat for lower power compression
  • Rigid cast aluminum faceplate provides a solid and air-tight mounting flange
  • Integrated grill protects the dome from foreign objects and curious fingers

Product Manuals / Spec Sheets / Downloads

Dayton Audio CF50N-4MP Specification Sheet
Dayton Audio CF50N-4MP Graphs/FRD/ZMA Data File

Buying Options

The matched pair of Dayton Audio CF50N-4MP combines 2” carbon fiber domes with high-energy neodymium motors to deliver accurate midrange response from incredibly compact packages. Sold as a frequency response matched pair, the CF50N-4MP ensures that your system will produce optimal imaging with a wide soundstage. The lightweight but rigid diaphragms have been optimized for wide dispersion and controlled response throughout the pass band. Rubber surrounds keep the domes centered while damping the edge of the diaphragms to keep any unwanted resonances well outside of the pass band. Finally, the cast aluminum faceplates have been designed to reduce diffraction and keep the off-axis response consistent and predictable. Offering low distortion with smooth response from 500 to 6,000 Hz, these midrange drivers are perfect for small 3-way designs and car audio installations.

Powerful neodymium motors keep each CF50N-4MP under 4” diameter without sacrificing efficiency or output capability. With 2” diameter vented aluminum formers, the voice coils can efficiently dissipate excess heat for high power handling without suffering from significant power compression. The damped rear chambers keep the drivers isolated for easy installation while minimizing internal reflections resulting in smoother response. Finally, the cast aluminum faceplates include integrated grills to protect the delicate domes from damage.

Combining advanced materials and technology, the flexible CF50N-4MP from Dayton Audio deliver excellent midrange reproduction without taking up much space. Capable of wide dispersion, high output, and low distortion, the CF50N-4MP will be right at home in everything from home theater speaker systems to sound quality based car audio installs.

Model Number CF50N-4MP
Color Black
Unit of Measure Pairs
UPC 848791010620
Warranty - Parts 5 Years
Warranty - Labor 5 Years
Weight (lbs.) 25.57
Speaker Type Midrange
Nominal Diameter 2"
Power Handling (RMS) 50 watts
Impedance 4 ohms
Sensitivity 91.5 dB@2.83V/1m
Frequency Response 500 – 6,000 Hz
Voice Coil Diameter 50 mm
DC Resistance (Re) 3.0 ohms
Voice Coil Inductance (Le) 0.06 mH
Resonant Frequency (Fs) 345 Hz
Mechanical Q (Qms) 4.09
Electromagnetic Q (Qes) 0.82
Total Q (Qts) 0.68
Surface Area Of Cone (Sd) 19.6 cm²
Cone / Diaphragm Material Woven Carbon Fiber
Surround Material Rubber
Voice Coil Former Aluminum
Basket/Frame Material Cast Aluminum
Magnet Material Neodymium
Overall Outside Diameter 100 mm
Overall Depth 45.6 mm
Baffle Cutout Diameter 83 mm
# Mounting Holes 4
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