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CE40-20F-8 1-1/2" x 3/4" Mini Speaker 8 Ohm
Quick Overview
Dayton Audio’s CE40-20F-8 is a unique mini-speaker featuring a treated fabric diaphragm for smooth, natural sound with excellent self-damping. Try it as a mini-tweeter!Product Highlights
- Lightweight treated fabric diaphragm
- Rugged plastic frame with 4 holes for easy mounting
- Powerful neodymium magnet
- Use as a tweeter or extended range driver
Product Manuals / Spec Sheets / Downloads
Dayton Audio CE40-20F-8 Specification SheetBuying Options
The Commercial Engineering (CE) series of speaker drivers from Dayton Audio provides engineers, designers, and integrators with a line of economical small drivers that fit the diverse range of applications found in consumer electronics and audio-enabled electronic projects.
The Dayton Audio CE40-20F-8 is a compact rectangular mini-speaker featuring a racetrack-shaped, coated fabric diaphragm for extremely low resonance and excellent detail from a small driver. The highly damped diaphragm is an excellent choice for use as an extended-range mini speaker in laptops and flat-screen displays, or as a mini-tweeter to complement small woofers.
| Speaker Series | CE Series |
| Model Number | CE40-20F-8 |
| Color | Black |
| Unit of Measure | Each |
| UPC | 848791001130 |
| Warranty - Parts | 5 Years |
| Warranty - Labor | 5 Years |
| Product Shipping Weight (lbs.) | 0.01 |
| Speaker Type | Mini Speaker |
| Nominal Diameter | 1.5" x .75" |
| Power Handling (RMS) | 1 watt |
| Power Handling (max) | 2 watts |
| Continuous Program Power | -- |
| Impedance | 8 ohms |
| Sensitivity | 76 dB @ 1W/1m |
| Frequency Response | 500 - 20,000 Hz |
| Voice Coil Diameter | 12.5 mm |
| Magnet Weight | -- |
| DC Resistance (Re) | 6.76 ohms |
| Voice Coil Inductance (Le) | 0.36 mH |
| Resonant Frequency (Fs) | 695 Hz |
| Mechanical Q (Qms) | 1.67 |
| Electromagnetic Q (Qes) | 11.9 |
| Total Q (Qts) | 1.46 |
| Diaphragm Mass Inc. Airload (Mms) | 0.11 g |
| Moving Mass Of Diaphragm (Mmd) | -- |
| Mechanical Compliance of Suspension (Cms) | 0.47 mm/N |
| Surface Area Of Cone (Sd) | 3.5 cm² |
| Volume of Displacement (Vd) | 0.04 cm³ |
| BL Product (BL) | 0.53 Tm |
| Compliance Equivalent Volume (Vas) | 0.008 liters |
| Maximum Linear Excursion (Xmax) | 0.1 mm |
| Drivers Mechanical Losses (Rms) | -- |
| Cone / Diaphragm Material | Soft Dome |
| Entry / Exit Diameter | -- |
| Surround Material | Cloth |
| Voice Coil Wire Material | -- |
| Voice Coil Former | -- |
| Basket/Frame Material | -- |
| Magnet Material | -- |
| Overall Outside Diameter | 40 mm x 20 mm |
| Overall Depth | 6.1 mm |
| Baffle Cutout Diameter | 35.3 mm |
| Mounting Hole Diameter | -- |
| Bolt Circle Diameter | -- |
| Product Weight | -- |
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