Brand NEW!
 
Including 90 Days USA Factory Warranty.

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
 
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.
 
Product Specifications
Cone / Dome Diameter    1"
Cutout Diameter    1.77
Tweeter Type    Soft Dome
Power Handling (RMS)    20 Watts
Impedance    4Ω
Frequency Response    2,500 to 20,000Hz
Sensitivity    90dB 2.83V/1m

Thiele-Small Parameters
Resonant Frequency (Fs)    1350Hz
DC Resistance (Re)    3.2Ω
Voice Coil Inductance (Le)    0.03mH
Mechanical Q (Qms)    3.87
Electromagnetic Q (Qes)    2.61
Total Q (Qts)    1.56

Mounting Information
Overall Outside Diameter    2.60"
Depth    1"
 
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