Dayton Audio
Dayton Audio - 1" ND Titanium Dome Tweeter - AN25TI-4
Dayton Audio - 1" ND Titanium Dome Tweeter - AN25TI-4
In stock
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Description
The Automotive Neodymium Series tweeter pairs by Dayton Audio offer remarkable clarity, good off-axis dispersion, and an exceptionally flat response above 3 kHz. These tweeters are specifically designed for car audio systems, however their modern appearance and flat response curve integrate easily into any design, especially where minimal centre-to-centre spacing of the tweeter and woofer placement is needed. Sold in pairs.
Dayton Audio designed the AN25Ti-4 tweeter to provide superb audio reproduction. The titanium diaphragm offers remarkable accuracy, great off-axis dispersion and an exceptionally flat response above 3 kHz. Although these tweeters where specifically designed for car audio systems, their modern appearance, high efficiency, and flat response curve integrate easily into many non-automotive designs and are especially useful in MTM and TMM designs where high efficiency and/or minimal centre-to-centre spacing of the tweeter and woofer placement is needed. Sold in pairs.
Features
- Exceptionally flat treble response for accurate high frequency reproduction
- High-strength neodymium motor provides low distortion and compact size
- Ultra-high sensitivity of 95 dB to deliver high output with modest power
- 1" titanium diaphragm for incredibly accuracy and great off-axis response
- 1" diameter voice coil for excellent power handling
- All hardware included to permit flush or surface mounting
Specifications
Specifications
General
| Driver type | Tweeter |
|---|---|
| Nominal size | 1" |
| Nominal impedance | 4Ω |
| Series | ND |
| Power handling (RMS) | 40 W |
| Power handling (program) | 80 W |
| Sensitivity | 95.5 dB |
| Frequency range | 3,000 – 20,000 Hz |
Thiele/Small parameters
| Resonant frequency (Fs) | 1,744 Hz |
|---|---|
| DC resistance (Re) | 3.11 Ω |
| Voice coil inductance (Le) | 0.03 mH |
| Mechanical Q (Qms) | 3.04 |
| Electrical Q (Qes) | 2.28 |
| Total Q (Qts) | 1.3 |
| Efficiency bandwidth product (EBP) | 764.9 |
Motor
| Voice coil wire | Copper |
|---|
Mounting
| Overall diameter | 53 mm |
|---|---|
| Cutout diameter | 44 mm |
| Mounting depth | 25.5 mm |
| Voice coil diameter | 25.4 mm |
Materials
| Cone | Titanium |
|---|---|
| Voice coil former | Polyimide |
| Basket | Plastic |
| Magnet | Neodymium |
- Sensitivity measured at 2.83V/1m.
Downloads
- AN25Ti-4 Specification Sheet
- AN25Ti-4 Data Files
- AN25Ti-4 3D File
- AN25F-4 & AN25Ti-4 Mount Mesh 3D File
- AN25TI-4 Cutout & Recess Template (NB Audio) Every figure is straight off Dayton Audio's own spec sheet. Left out: recess depth not on file, so measure your flange; no bolt holes (positions not on file). Check it against your driver before you cut.
Where do these figures come from? See the source of each one
