Dayton Audio CE Series CE30MB-16B 1-1/4" Mini Speaker Black 16 Ohm
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 CE30MB-16A is a compact, high-efficiency "headphone-style" mini 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.
Power Handling (RMS)0.50 Watts
Power Handling (max)1 Watts
Frequency Response400 to 20,000 Hz
Sensitivity77 dB 1W/1m
Voice Coil Diameter0.5"
Resonant Frequency (Fs)401 Hz
DC Resistance (Re)15.7 ohms
Voice Coil Inductance (Le)1.35 mH
Mechanical Q (Qms)2.55
Electromagnetic Q (Qes)5.28
Total Q (Qts)1.72
Mechanical Compliance of Suspension (Cms)3.23 mm/N
BL Product (BL)0.60 Tm
Diaphragm Mass Inc. Airload (Mms)0.05g
Maximum Linear Excursion (Xmax)0.1 mm
Surface Area of Cone (Sd)3.1 cm²
Materials of Construction
Cone MaterialPoly / Mylar Diaphragm
Overall Outside Diameter1.17"
Baffle Cutout Diameter1.04"
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