Dayton Audio
Dayton Audio - ½" Tweeter Neo - ND13FA-4
Dayton Audio - ½" Tweeter Neo - ND13FA-4
In stock
Stock status is updated regularly from my distributor. If the full quantity ordered isn’t available, I’ll get in touch.
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Description
Dayton Audio's tiny ND13FA-4 1/2" soft dome tweeter is perfect for use in compact 2-way systems such as desktop, surround, or portable speaker systems. With smooth response from 4,500 to 20,000 Hz this tweeter is ideal for adding more top end to many full-range drivers.
The versatile ND13FA-4 1/2" soft dome tweeter from Dayton Audio has the sensitivity, smoothness, and power handling for use in a 2-way design with most small woofers. The small faceplate allows minimal centre-to-centre distances making these a great choice for use in 2-way designs with high crossover points. With 4-ohm impedance, this tweeter is suitable for use in both home and automotive applications. Thanks to the Ferrofluid cooled voice coil, the ND13FA-4 can handle an impressive amount of power and has excellent damping for extremely accurate response.
Features
- Compact faceplate is perfect for minimal centre-to-centre distances
- Easy installation, front mount pressfit design
- Ferrofluid enhances power handling and helps damp resonance
- Powerful neodymium motor keeps tweeter small with impressive efficiency
- Exceptionally flat frequency response
Specifications
Specifications
General
| Driver type | Tweeter |
|---|---|
| Nominal size | 0.5" |
| Nominal impedance | 4Ω |
| Series | ND |
| Power handling (RMS) | 20 W |
| Power handling (program) | 40 W |
| Sensitivity | 88.5 dB |
| Frequency range | 4,500 – 20,000 Hz |
Thiele/Small parameters
| Resonant frequency (Fs) | 2,832 Hz |
|---|---|
| DC resistance (Re) | 3.07 Ω |
| Voice coil inductance (Le) | 0.02 mH |
| Mechanical Q (Qms) | 0.93 |
| Electrical Q (Qes) | 8.44 |
| Total Q (Qts) | 0.84 |
| Efficiency bandwidth product (EBP) | 335.5 |
Motor
| Voice coil wire | Copper |
|---|
Mounting
| Overall diameter | 45 mm |
|---|---|
| Cutout diameter | 29.5 mm |
| Mounting depth | 11.4 mm |
| Voice coil diameter | 13 mm |
| Weight | 0.02268 kg |
Materials
| Cone | Fabric |
|---|---|
| Surround | Rubber |
| Voice coil former | Polyimide |
| Basket | Plastic |
| Magnet | Neodymium |
- Sensitivity measured at 2.83V/1m.
Downloads
- ND13FA-4 Specification Sheet
- ND13FA-4 Data Files
- ND13FA-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
