ND25TA-4 1" Titanium Dome Neodymium Tweeter 4 Ohm
1" titanium dome diaphragm with damped fabric surround
$52.50
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The Dayton Audio ND25TA-4 is a versatile 1” titanium-dome tweeter that offers the performance of more expensive tweeters in a compact and stylish package. It features a Dayton Audio exclusive round faceplate design with integral perforated steel grille, and a small yet powerful neodymium motor with attached aluminum heatsink and ferrofluid-filled magnetic gap for reduced power compression and improved long-term power handling. The carefully-designed titanium diaphragm provides clean, crisp treble response to beyond 22kHz, and delivers superb sonic detail and dynamics with low distortion. A copper pole cap further reduces distortion and inductance effects.
Choose the ND25TA-4 when you need maximum dynamic impact and powerfully-rendered sonic detail to keep up with a high-output midrange or woofer. The compact round faceplate design integrates easily into your baffle design without claiming a large amount of real estate, and the integrated grille protects the titanium dome from damage.
(848791000843)
• 1" titanium dome diaphragm with damped fabric surround
• Compact round faceplate and protective metal grille
• High-strength neodymium motor with heatsink and ferrofluid cooling
• Smooth and detailed treble response to 22kHz and beyond
• Clean, modern styling and appearance
• Compact round faceplate and protective metal grille
• High-strength neodymium motor with heatsink and ferrofluid cooling
• Smooth and detailed treble response to 22kHz and beyond
• Clean, modern styling and appearance
| Speaker Series | ND Series |
|---|---|
| Model Number | ND25TA-4 |
| Color | Black |
| Unit of Measure | Each |
| UPC | 848791000843 |
| Warranty - Parts | 5 Years |
| Warranty - Labor | 5 Years |
| Product Shipping Weight (lbs.) | 0.2000 |
| Speaker Type | Tweeter |
| Power Handling (RMS) | 20 watts |
| Power Handling (max) | 40 watts |
| Continuous Program Power | -- |
| Impedance | 4 ohms |
| Sensitivity | 91 dB @ 2.83V/1m |
| Frequency Response | 2,900 - 20,000 Hz |
| Voice Coil Diameter | 25 mm |
| Magnet Weight | -- |
| DC Resistance (Re) | 3.2 ohms |
| Voice Coil Inductance (Le) | 0.48 mH |
| Resonant Frequency (Fs) | 1,470 Hz |
| Mechanical Q (Qms) | 3.24 |
| Electromagnetic Q (Qes) | 2.63 |
| Total Q (Qts) | 1.45 |
| Diaphragm Mass Inc. Airload (Mms) | -- |
| Moving Mass Of Diaphragm (Mmd) | -- |
| Mechanical Compliance of Suspension (Cms) | -- |
| Surface Area Of Cone (Sd) | 7.5 cm² |
| Volume of Displacement (Vd) | -- |
| BL Product (BL) | -- |
| Compliance Equivalent Volume (Vas) | -- |
| Maximum Linear Excursion (Xmax) | -- |
| Driver's Mechanical Losses (Rms) | -- |
| Cone / Diaphragm Material | Titanium Dome |
| Cone / Dome Diameter | 1" |
| Entry / Exit Diameter | -- |
| Surround Material | Treated Silk |
| Voice Coil Wire Material | Copper |
| Voice Coil Former | Kapton® |
| Basket/Frame Material | -- |
| Magnet Material | Neodymium |
| Overall Outside Diameter | 66 mm |
| Overall Depth | 35.9 mm |
| Baffle Cutout Diameter | 45 mm |
| # Mounting Holes | 4 |
| Mounting Hole Diameter | -- |
| Bolt Circle Diameter | -- |
| Product Weight | -- |
| SKU | 848791000843 |
| Model # | ND25TA-4 |
| Barcode # | 848791000843 |
| Brand | Dayton Audio |
| Shipping Weight | 0.1000kg |
| Shipping Width | 0.070m |
| Shipping Height | 0.057m |
| Shipping Length | 0.070m |
| Shipping Cubic | 0.000279000m3 |
| Assembled Length | 0.070m |
| Assembled Height | 0.057m |
| Assembled Width | 0.070m |
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