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PEX Dayton Audio ND25FA 4 1" Soft Dome Neodymium Tweeter P5473453PEX-275-059 https://cdnimages.opentip.com/full/PEX/PEX-275-059.jpg Dayton Audio ND25FA 4 1" Soft Dome Neodymium Tweeter Manufacturer Part Number: ND25FA-4Dayton 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.Key Features: Exceptionally flat treble response with low distortionCompact round faceplate design is simple to installHigh-strength neodymium motor with heatsink and ferrofluid coolingPerfect for placement in car A-pillars1\" diameter voice coil for good off-axis dispersion and excellent power handlingClean, modern styling and appearanceOverview: Dayton Audio ND25FA-4 1\" Soft Dome Neodymium TweeterThis tweeter is smooth! The Dayton Audio ND25FA-4 1\" soft-dome tweeter 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 close center-to-center spacing of drivers, making these tweeters perfect for line array use or D\'Appolito (MTM) configurations with wide dispersion.Specification: Product DetailsBrandDayton AudioModelND25FA-4Part Number275-059UPC848791000850Unit of MeasureEachWeight0.2Product SpecificationsCone / Dome Diameter1\"Cutout Diameter1.77Tweeter TypeSoft DomePower Handling (RMS)20 WattsImpedance4ΩFrequency Response2,500 to 20,000HzSensitivity90dB 2.83V/1mThiele-Small ParametersResonant Frequency (Fs)1350HzDC Resistance (Re)3.2ΩVoice Coil Inductance (Le)0.03mHMechanical Q (Qms)3.87Electromagnetic Q (Qes)2.61Total Q (Qts)1.56Mounting InformationOverall Outside Diameter2.60\"Depth1\"Manuals & Resources: Dayton Audio ND25FA-4 Graphs/FRD/ZMA Data FileDayton Audio ND25FA-4 SpecificationsDayton Audio Manufacturer Warranty 5473453 848791000850 0.2400lbs 0.00 0.00 0.00
Dayton Audio
10.49 2025-11-19 Out of Stock
customer review - by , June 6, 2018
5/ 5stars
Sounds good for a silk dome tweeter.

Dayton Audio ND25FA-4 1" Soft Dome Neodymium Tweeter

stars Rating 5 | 1 reviews
Brand Dayton Audio
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UPC: 848791000850
SKU: PEX-275-059
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Product Description

Manufacturer Part Number: ND25FA-4

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.

Key Features:
  • Exceptionally flat treble response with low distortion
  • Compact round faceplate design is simple to install
  • High-strength neodymium motor with heatsink and ferrofluid cooling
  • Perfect for placement in car A-pillars
  • 1" diameter voice coil for good off-axis dispersion and excellent power handling
  • Clean, modern styling and appearance


Overview:
Dayton Audio ND25FA-4 1" Soft Dome Neodymium Tweeter

This tweeter is smooth! The Dayton Audio ND25FA-4 1" soft-dome tweeter 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 close center-to-center spacing of drivers, making these tweeters perfect for line array use or D'Appolito (MTM) configurations with wide dispersion.

Specification:






Manuals & Resources:

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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By James Miller
Date: June 04, 2018
Sounds good for a silk dome tweeter.
Rating: 5 stars [5 of 5 Stars!]
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