Dayton Audio ND25FA-4 1” Soft Dome Neodymium Tweeter 4 Ohm
₹2,260.00
25 in stock
Dayton Audio ND25FA-4 1” Soft Dome Neodymium Tweeter 4 Ohm
Quick Overview:
Compact, ultra-smooth soft dome tweeter with excellent detail and high power handling. The small faceplate and tiny 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 3kHz makes crossover design an absolute breeze!
Product 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 Description:
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 that doesn’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.
Product Specifications:
Speaker Type | Tweeter |
Power Handling (RMS) | 20 watts |
Impedance | 4 ohms |
Sensitivity | 90 dB @ 2.83V/1m |
Frequency Response | 2,500 – 20,000 Hz |
Voice Coil Diameter | 25 mm |
Power Handling (max) | 40 watts |
Thiele-Small Parameters:
Resonant Frequency (Fs) | 1350 Hz |
DC Resistance (Re) | 3.20Ω |
Voice Coil Inductance (Le) | 0.48 mH |
Mechanical Q (Qms) | 3.87 |
Electromagnetic Q (Qes) | 2.61 |
Total Q (Qts) | 1.56 |
Surface Area Of Cone (Sd) | 7.5 cm² |
Mounting Information:
Overall Outside Diameter | 2.60″ |
Depth | 1″ |
Dayton Audio ND25FA-4 Graphs/FRD/ZMA Data File
Dayton Audio ND25FA-4 Specifications
Dayton Audio Manufacturer Warranty
| Weight | 90 g |
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| Dimensions | 8 × 8 × 4 cm |
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1 review for Dayton Audio ND25FA-4 1” Soft Dome Neodymium Tweeter 4 Ohm
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Hemant (verified owner) –
Very Good Product.It sounds great,I replaced it in my jamo s406 towers.I recommend this for best replacement for tweetor.Delivered on time very quick. Thanks to diyaudiocart make available these drivers in India at good price