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Product Description
Dayton Audio's TD25F-4 1" soft dome tweeter is ideal for adding natural high frequency response to cost effective projects. Capable of handling a crossover frequency as low as 2，000 Hz (@ 12 dB/octave)， the TD25F-4 makes a great choice for use in compact 2-way designs.
Key Features
Overview
Dayton Audio TD25F-4 1" Soft Dome Tweeter 4 Ohm
With a 1" silk dome the TD25F-4 from Dayton Audio produces smooth and natural high frequency output. The semi-horn loaded faceplate helps to control the off-axis response while recessing the dome for extra protection. An Fs of 900 Hz makes this tweeter suitable for use with a crossover as low as 2，000 Hz for an easy transition to most 6-1/2" woofers. The TD25F-4 is an excellent choice for use in cost effective， but high performance， 2-way speaker systems.
Key Features
- 1" silk dome delivers high efficiency and smooth response
- Semi-horn loaded faceplate protects the dome while controlling off-axis response
- Low Fs for use with crossovers as low as 2，000 Hz (@12 dB/octave)
- Perfect choice for use in budget 2-way designs
Overview
Dayton Audio TD25F-4 1" Soft Dome Tweeter 4 Ohm
With a 1" silk dome the TD25F-4 from Dayton Audio produces smooth and natural high frequency output. The semi-horn loaded faceplate helps to control the off-axis response while recessing the dome for extra protection. An Fs of 900 Hz makes this tweeter suitable for use with a crossover as low as 2，000 Hz for an easy transition to most 6-1/2" woofers. The TD25F-4 is an excellent choice for use in cost effective， but high performance， 2-way speaker systems.
Product Details | |
|---|---|
| Brand | Dayton Audio |
| Model | TD25F-4 |
| Part Number | 275-022 |
| UPC | 848791007903 |
| Unit of Measure | Each |
| Weight | 1.15 |
Product Specifications | |
|---|---|
| Cutout Diameter | 2.75 |
| Tweeter Type | Soft Dome |
| Power Handling (RMS) | 20 Watts |
| Impedance | 4Ω |
| Frequency Response | 2，000 to 20，000Hz |
| Sensitivity | 91dB 2.83V/1m |
Thiele-Small Parameters | |
|---|---|
| Resonant Frequency (Fs) | 900Hz |
| DC Resistance (Re) | 3.5Ω |
| Voice Coil Inductance (Le) | 0.04mH |
| Mechanical Q (Qms) | 2.22 |
| Electromagnetic Q (Qes) | 1.62 |
| Total Q (Qts) | 0.94 |
Mounting Information | |
|---|---|
| Overall Outside Diameter | 3.68" |
| Depth | 1.25" |
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