Dayton Audio ND25FN-4
Dayton Audio ND25FN-4 1” Soft Dome Neodynium Tweeter Element 4 Ohm
Dayton Audio's ND25FN-4 compact soft dome tweeter element features high output and smooth, low-distortion sound. The high-strength neodymium motor features an aluminum heat sink for cool operation and reduced power compression.
Key Features
- 1" treated silk dome diaphragm
- Faceplate-free design enables versatile custom mounting
- High-strength neodymium motor with heatsink and ferrofluid cooling
- Extremely smooth and extended treble response beyond 22 kHz
- Perfect for use with a waveguide or custom mounting plate
- Great replacement for car door tweeters
Dayton Audio ND25FN-4 1" Silk Dome Neodymium Tweeter Element 4 Ohm
Dayton Audio’s ND25FN-4 is a versatile 1" tweeter element for use in highly customized applications requiring smooth, clean treble output. The treated silk dome diaphragm delivers excellent detail and smoothness, while the high-strength neodymium magnet enables high output from an extremely compact size. The rear-mounted heatsink and ferrofluid-filled magnetic gap provide improved heat dissipation from the compact motor structure, for reduced power compression at high levels. A copper pole cap further reduces distortion and inductance effects.
This element is identical to the round-faceplate ND25FA-4 model, but with no faceplate installed. It’s perfect for installation into a waveguide or a custom mounting plate, or in limited clearance applications such as automotive A-pillars. Simply bond the unit in place from behind, and prepare to be surprised at the clean, detailed output!
| Artikel-Nr.: | 275-053 |
|---|---|
| Außenmaß: | 40,9mm |
| DC Resistance (Re): | 3,2 Ohm |
| EAN: | 848791000867 |
| Einbautiefe: | 21,1 mm |
| Einheit: | Stück |
| Elektrische Güte (Qes): | 261 |
| Frequenzbereich: | 2,500 bis 20,000Hz |
| Gesamtgüte (Qts): | 156 |
| Hochtöner Typ: | Kalotte |
| Impedanz (Z): | 4 Ohm |
| Marke: | Dayton Audio |
| Mechanische Güte (Qms): | 387 |
| Modell: | ND25FN-4 |
| Nennbelastbarkeit: | 20 Watt |
| Resonanzfrequenz (fs): | 1350Hz |
| Schwingspulenind. (Le): | 0,04mH |
| Sensitivität: | 90dB 2,83V/1m |