Dayton Audio ND25FA-4 Dome Tweeter

Dayton Audio’s compact, ultra-smooth ND25FA-4 soft dome tweeter features excellent detail and high power handling. The small faceplate and neodymium motor make it easy to keep center-to-center distance to a minimum for improved off-axis response, and the exceptionally flat response above 3 kHz.

Impedance (Z)
4 Ω
Power Handling (RMS)
20 Watts
Frequency response
2,500 to 20,000 Hz

€15.95

272 in stock

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SKU: ND25FA-4 Categories: , ,
Description

Highlights

  • Exceptionally flat treble response with low distortion
  • Compact round faceplate design is simple to install
  • High-strength neodymium motor with heatsink and ferrofluid cooling
  • 1″ diameter voice coil for good off-axis dispersion
  • Clean, modern styling and appearance

 

Product details

Dayton Audio ND25FA-4 1″ Soft Dome Neodymium Tweeter

 

This tweeter is smooth! The Dayton Audio ND25FA-4 is a 1″ soft-dome tweeter that combines an exceptionally flat response above 3 kHz with a compact round faceplate for a clean, modern appearance that integrates easily into any design. The tiny yet powerful neodymium motor structure features an aluminum heatsink and ferrofluid cooling for low power compression and improved long-term power handling. A copper pole cap within the motor further reduces distortion and inductance effects.

 

Choose the ND25FA-4 when you need detail that won’t become fatiguing or shrill at high volumes, for a highly refined presentation. The compact faceplate allows for close center-to-center spacing of drivers, making these tweeters perfect for line array use or D’Appolito (MTM) configurations with wide dispersion.

Specifications

Article numberND25FA-4
EAN0848791000850
Tweeter TypeSoft Dome
Tweeter SeriesND Series
Cone / Dome Diameter25 mm | 1"
Power Handling (RMS)20 Watts
Impedance (Z)4 Ω
Sensitivity (SPL at 1m / 2.83V)90 dB
Frequency Response2,500 to 20,000 Hz
Resonant Frequency (Fs)1350 Hz
DC Resistance (Re)3.20 ohms
Voice Coil Inductance (Le)0.48 mH
Mechanical Q (Qms)3.87
Electromagnetic Q (Qes)2.61
Total Q (Qts)1.56
Overall Outside Diameter2.60"
Cutout Diameter1.77"
Depth1.00"
Article numberND25FA-4
EAN0848791000850
Additional information
Tweeter TypeSoft Dome
Tweeter SeriesND Series
Cone / Dome Diameter25 mm | 1″
Power Handling (RMS)20 Watts
Impedance (Z)4 Ω
Sensitivity (SPL at 1m / 2.83V)90 dB
Frequency response2,500 to 20,000 Hz
Resonant Frequency (Fs)1350 Hz
DC Resistance (Re)3.20 ohms
Voice Coil Inductance (Le)0.48 mH
Mechanical Q (Qms)3.87
Electromagnetic Q (Qes)2.61
Total Q (Qts)1.56
Overall Outside Diameter2.60″
Cutout Diameter1.77″
Depth1.00″
Shipping & Delivery
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