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Dayton Audio NHP25Ti-4 1" Titanium Dome High Power Neodymium Tweeter 4 Ohm

Dayton Audio
Part #275-109

Dayton Audio NHP25Ti-4 1" Titanium Dome High Power Neodymium Tweeter 4 Ohm

Dayton Audio
Part #275-109  
Model: NHP25Ti-4
The Dayton Audio compact NHP25Ti-4 1" titanium dome tweeter uses a high temperature neodymium motor, Ferrofluid cooling, and rear mounted heatsink for improved heat dissipation making this tweeter suitable for higher output systems and even professional line arrays. In addition, the flat response and high efficiency makes the NHP25Ti-4 an amazing value.
Key Features
  • Extremely smooth response makes for easy transition to midrange diver
  • Over 94 dB efficiency is perfect for use in higher output designs
  • Attached heatsink and ferrofluid cooling for increased power handling
  • Compact cast aluminum faceplate minimizes center-to-center distance
  • High temperature neodymium motor allows high output for extended periods
Your Price: $14.98
MSRP: $30.99
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Overview

Dayton Audio NHP25Ti-4 1" Titanium Dome High Power Neodymium Tweeter 4 Ohm

Dayton Audio's versatile NHP25Ti-4 is a 1" titanium-dome tweeter that offers the performance of more expensive tweeters in a compact and stylish package. The small yet powerful high temperature neodymium motor with attached aluminum heatsink and Ferrofluid-filled magnetic gap reduces power compression and improves long-term power handling. In addition, the carefully designed titanium diaphragm provides accurate treble response to over 20 kHz, excellent off-axis dispersion, and superb sonic detail.

The NHP25Ti-4 includes a 2.5" cast aluminum faceplate, however Dayton Audio does offer an optional 4.09" (104 mm) and 4.33" (110 mm) faceplate allowing this tweeter to be used as a drop in replace for many common sized tweeters.

Product Details

BrandDayton Audio
ModelNHP25Ti-4
Part Number275-109
UPC848791004889
Unit of MeasureEach
Weight0.25

Product Specifications

Cone / Dome Diameter1"
Cutout Diameter1.58
Tweeter TypeMetal Dome
Power Handling (RMS)40 Watts
Impedance
Frequency Response3,000 to 20,000Hz
Sensitivity94dB 2.83V/1m

Thiele-Small Parameters

Resonant Frequency (Fs)1612Hz
DC Resistance (Re)3.23Ω
Voice Coil Inductance (Le)0.03mH
Mechanical Q (Qms)5.23
Electromagnetic Q (Qes)2.45
Total Q (Qts)1.71

Mounting Information

Overall Outside Diameter2.51"
Depth0.75"

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