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 |
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 | -- |