Dayton Audio CE Series CE20-14M-8 3/4 x 1/2 Micro Speaker 8 Ohm

Highlights

• Ultra-miniature size
• Lightweight Mylar diaphragm
• Powerful neodymium magnet
• Pre-attached film adhesive for mounting
• Protective screen grill

Dayton Audio CE Series CE20-14M-8 3/4 x 1/2 Micro Speaker 8 Ohm

The Commercial Engineering (CE) Series 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.

It’s so tiny! The CE20-14M-8 micro speaker is the smallest driver in Dayton Audio’s CE Series. Featuring a racetrack-shaped. lightweight Mylar diaphragm and neodymium magnet. the CE20-14M achieves useful levels of audio output from a speaker that’s only 1/2 wide and 3/4 long. for the very smallest audio applications. Its uses include telephone handsets. tablet PCs. and even miniature on-ear headphones.

Product Specifications

• Nominal Diameter: 1 x 2
• Power Handling (RMS): 0.25 Watts
• Power Handling (max): 0.50 Watts
• Impedance: 8 ohms
• Frequency Response: 1.200 to 20.000 Hz
• Sensitivity: 77 dB 1W/1m
• Voice Coil Diameter: 0.38

Thiele-Small Parameters

• Resonant Frequency (Fs): 1.297 Hz
• DC Resistance (Re): 7.03 ohms
• Voice Coil Inductance (Le): 0.36 mH
• Mechanical Q (Qms): 2.21
• Electromagnetic Q (Qes): 19.9
• Total Q (Qts): 1.46
• Maximum Linear Excursion (Xmax): 0.1 mm
• Surface Area of Cone (Sd): 1.8 cm2

Materials of Construction

• Cone Material: Poly / Mylar Diaphragm
• Magnet Material: Neodymium

Mounting Information

• Overall Outside Diameter: 0.78 x 0.55
• Baffle Cutout Diameter: 0.64 x 0.4
• Depth: 0.14

Dayton Audio CE Series CE20-14M-8 3/4 x 1/2 Micro Speaker 8 Ohm

• Brand: Dayton Audio
• Model: CE20-14M-8
• Part Number: 285-139
• UPC: 848791001147
• Product Category: Midrange / Midbass Drivers & Full-Range Speakers
• Unit of Measure: EA
• Weight: 0.003 lbs.

NOTE: PO BOX deliveries are not available.

The item can’t be shipped to AF. AA. AC. AE. AM. AP. HI. AK. PR in the Unite States.Dayton Audio CE Series CE20-14M-8 3/4" x 1/2" Micro Speaker 8 Ohm