TD20F-4 3/4" Soft Dome Neodymium Tweeter 4 Ohm
3/4" Silk dome provides smooth response
$22.50
RRP $32.00
SAVE $9.50 (30%)
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Dayton Audio's TD20F-4 3/4" silk dome tweeter incorporates an optimized diaphragm that combines low mass, superb damping, and a carefully calculated dome profile offering an exceptionally flat frequency response. This along with the low distortion neodymium motor system ensure that high frequency content is reproduced as transparently as possible.
(848791004636)
• 3/4" Silk dome provides articulate yet non-fatiguing high frequency reproduction
• Exceptionally flat and smooth frequency response
• Ferrofluid for improved power handling and damping
• Neodymium magnet low-distortion motor system
| Model Number | TD20F-4 |
|---|---|
| Color | Black |
| Unit of Measure | Each |
| UPC | 848791004636 |
| Warranty - Parts | 5 Years |
| Warranty - Labor | 5 Years |
| Product Shipping Weight (lbs.) | 0.1900 |
| Speaker Type | Tweeter |
| Nominal Diameter | .75" |
| Power Handling (RMS) | 20 watts |
| Power Handling (max) | 40 watts max (with appropriate crossover) |
| Continuous Program Power | -- |
| Impedance | 4 ohms |
| Sensitivity | 90.0 dB @ 2.83V/1m |
| Frequency Response | 3,000 - 20,000 Hz |
| Voice Coil Diameter | .75" |
| Magnet Weight | -- |
| DC Resistance (Re) | 3.4 ohms |
| Voice Coil Inductance (Le) | 0.03 mH @ 10kHz |
| Resonant Frequency (Fs) | 1696 Hz |
| Mechanical Q (Qms) | 1.90 |
| Electromagnetic Q (Qes) | 4.99 |
| Total Q (Qts) | 1.38 |
| Diaphragm Mass Inc. Airload (Mms) | -- |
| Moving Mass Of Diaphragm (Mmd) | -- |
| Mechanical Compliance of Suspension (Cms) | -- |
| Surface Area Of Cone (Sd) | 31.4 cm² |
| Volume of Displacement (Vd) | -- |
| BL Product (BL) | -- |
| Compliance Equivalent Volume (Vas) | -- |
| Maximum Linear Excursion (Xmax) | -- |
| Driver's Mechanical Losses (Rms) | -- |
| Cone / Diaphragm Material | Soft Dome |
| Cone / Dome Diameter | 3/4" |
| Entry / Exit Diameter | -- |
| Surround Material | -- |
| Voice Coil Wire Material | CCAW |
| Voice Coil Former | Aluminum |
| Basket/Frame Material | Plastic |
| Magnet Material | Neodymium |
| Overall Outside Diameter | 2.56" |
| Overall Depth | 0.59" |
| Baffle Cutout Diameter | 1.50" |
| # Mounting Holes | 4 |
| Mounting Hole Diameter | -- |
| Bolt Circle Diameter | -- |
| Product Weight | -- |
| SKU | 848791004636 |
| Model # | TD20F-4 |
| Barcode # | 848791004636 |
| Brand | Dayton Audio |
| Shipping Weight | 0.0530kg |
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