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CE20M-16 3/4" Micro Speaker 16 Ohm
Quick Overview
The Dayton Audio CE20M-16 is a versatile micro speaker with a round plastic frame, strong neodymium magnet, and lightweight Mylar diaphragm, for the smallest audio applications.Product Highlights
- Lightweight headphone-style mylar diaphragm
- Rugged plastic frame with round shape for adhesive mounting
- Powerful neodymium magnet
- Extended bandwidth from a miniature speaker
Product Manuals / Spec Sheets / Downloads
Dayton Audio CE20M-16 Specification SheetThe 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 CE20M-16 is a compact, high-efficiency “headphone-style” micro speaker with a lightweight Mylar diaphragm and extended frequency range. It’s a rugged choice for adding audio to inexpensive headphones, electronic toys, and portable electronics.
Note: The Mylar diaphragm is very fragile. To prevent damage, avoid contact with the diaphragm when handling. This driver should be installed behind a grille.
| Speaker Series | CE Series |
| Model Number | CE20M-16 |
| List Price | $3.99 |
| Unit of Measure | Each |
| UPC | 848791001154 |
| Warranty - Parts | 5 Years |
| Warranty - Labor | 5 Years |
| Product Shipping Weight (lbs.) | 0.005 |
| Speaker Type | Micro |
| Nominal Diameter | .75" |
| Power Handling (RMS) | 0.25 watts |
| Power Handling (max) | 0.50 watts |
| Continuous Program Power | -- |
| Impedance | 16 ohms |
| Sensitivity | 76 dB @ 1W/1m |
| Frequency Response |
690 - 20 000 Hz |
| Voice Coil Diameter | 10 mm |
| Magnet Weight | -- |
| DC Resistance (Re) | 15.8 ohms |
| Voice Coil Inductance (Le) | 0.61 mH |
| Resonant Frequency (Fs) | 697 Hz |
| Mechanical Q (Qms) | 9.17 |
| Electromagnetic Q (Qes) | 11.5 |
| Total Q (Qts) | 5.11 |
| Diaphragm Mass Inc. Airload (Mms) | 0.01 g |
| Moving Mass Of Diaphragm (Mmd) | -- |
| Mechanical Compliance of Suspension (Cms) | 4.61 mm/N |
| Surface Area Of Cone (Sd) | 1.77 cm² |
| Volume of Displacement (Vd) | 0.02 cm³ |
| BL Product (BL) | 0.26 Tm |
| Compliance Equivalent Volume (Vas) | 0.02 liters |
| Maximum Linear Excursion (Xmax) | 0.1 mm |
| Drivers Mechanical Losses (Rms) | -- |
| Cone / Diaphragm Material | Poly / Mylar Diaphragm |
| Entry / Exit Diameter | -- |
| Surround Material | -- |
| Voice Coil Wire Material | -- |
| Voice Coil Former | Mylar |
| Basket/Frame Material | -- |
| Magnet Material | Neodymium |
| Overall Outside Diameter | 20 mm |
| Overall Depth | 3.6 mm |
| Baffle Cutout Diameter | -- |
| Mounting Hole Diameter | -- |
| Bolt Circle Diameter | -- |
| Product Weight | -- |