CUI Devices

Audio Solutions

CUI Devices’ wide range of compact buzzers, speakers, and microphones provide options for maximum flexibility

Image of CUI Devices Audio Solutions CUI Devices' diverse range of buzzers, speakers, and microphones are designed to minimize footprints and maximize reliability to address the trend of miniaturization. All models are RoHS-compliant and fit the needs of a variety of applications, such as consumer electronics, automotive, medical devices, industrial, security devices, and many more. Through superior materials and a focus on quality, CUI Devices provides engineers with the audio solutions and expertise needed to design the innovations of tomorrow.

Resources

Features

Buzzers
  • Widths ranging from 3.2 mm to 100 mm
  • Profiles as low as 0.23 mm
  • Magnetic and piezo technology
  • SPL offerings from 65 dB to 115 dB
  • Operating temperature range: -40°C to +120°C
  • IP67 and IP68 ratings
  • Panel mount, screw terminal, spring contact, surface mount, through-hole, and wire lead
  • Waterproof and washable buzzers available
  • Illuminated models available
Speakers
  • Packages ranging from 10 mm to 205 mm
  • Profiles as low as 2 mm
  • SPL offerings from 72 dB to 120 dB
  • Cloth, Mylar, and paper cone types
  • Several models with IPX5, IPX7, IP67, and IPX8 ratings
  • Power ratings from 0.02 W to 50 W
Microphones
  • Depths as low as 0.9 mm
  • Operating frequencies up to 20,000 Hz
  • -54 dB to -24 dB sensitivity rating
  • Signal-to-noise ratios from 55 dBA to 72 dBA
  • Omnidirectional, unidirectional, and noise-canceling directivity
  • Pin type, solder pads, surface mount, wire lead, and wire lead with connector terminations
Audio Kits
  • 30-piece micro buzzers (4 mm to 9 mm)
  • 40-piece micro speakers (16 mm to 20 mm)
  • 45-piece micro speakers (10 mm to 15 mm)
  • 70-piece IP-rated audio
  • 40-piece electret condenser microphone

Buzzers

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
BUZZER MAGNETIC 3V 0.38X0.38 SMDCMI-9705-0380-SMT-TRBUZZER MAGNETIC 3V 0.38X0.38 SMD0 - Immediate$2.57View Details
BUZZER MAGN 3V 5MMX5MMSMDCMT-0525-75-SMT-TRBUZZER MAGN 3V 5MMX5MMSMD0 - Immediate$2.51View Details
BUZZER MAGNETIC 12V 12MM THCMI-1210-92TBUZZER MAGNETIC 12V 12MM TH0 - Immediate$2.44View Details
BUZZER MAGNETIC 3.6V 8.5X8.5 SMDCMT-9504-87-SMT-TRBUZZER MAGNETIC 3.6V 8.5X8.5 SMD0 - Immediate$1.99View Details
BUZZER MAGNETIC 12V 12MM THCMI-1295-1285TBUZZER MAGNETIC 12V 12MM TH0 - Immediate$1.35View Details

Speakers

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
SPEAKER 8OHM 2W TOP PORT 100DBCES-571423-28PMSPEAKER 8OHM 2W TOP PORT 100DB0 - Immediate$5.63View Details
SPEAKER 8OHM 700MW TOP PORT 90DBCMS-151103-088SPSPEAKER 8OHM 700MW TOP PORT 90DB0 - Immediate$2.12View Details
SPEAKER 8OHM 5W TOP PORT 95DBCSS-878731-58SPEAKER 8OHM 5W TOP PORT 95DB0 - Immediate$12.97View Details
SPEAKER 8OHM 500MW TOP PORT 89DBCLS0362MA-1-L152SPEAKER 8OHM 500MW TOP PORT 89DB0 - Immediate$4.95View Details
SPEAKER 4OHM 2W TOP PORT 100DBCMS-40504N-L152SPEAKER 4OHM 2W TOP PORT 100DB0 - Immediate$4.10View Details

Microphones

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
MIC MEMS ANALOG OMNI -38DBCMM-2718AT-3817NC-TRMIC MEMS ANALOG OMNI -38DB0 - Immediate$2.12View Details
MIC COND ANLG OMNI -42DB 0.382"DCMC-9745-130TMIC COND ANLG OMNI -42DB 0.382"D0 - Immediate$3.18View Details
MIC COND ANLG OMNI -42DB 0.181"DCMEJ-4618-42-L120MIC COND ANLG OMNI -42DB 0.181"D0 - Immediate$0.86View Details
MIC COND ANLG OMNI -42DB 0.181"DCMEJ-4618-42-L015MIC COND ANLG OMNI -42DB 0.181"D0 - Immediate$0.53View Details
MIC COND ANLG OMNI -38DB 0.181"DCMEJ-4618-38-L040MIC COND ANLG OMNI -38DB 0.181"D0 - Immediate$0.75View Details

Audio Kits

ImageManufacturer Part NumberDescriptionAvailable QuantityPriceView Details
IP RATED AUDIO SAMPLE KIT WITH 7CSK-AUDIO-001IP RATED AUDIO SAMPLE KIT WITH 70 - Immediate$95.44View Details
MICROPHONE KIT102-4139-KITMICROPHONE KIT0 - Immediate$74.64View Details
MICRO BUZZERS 4-9MM102-4030-KITMICRO BUZZERS 4-9MM0 - Immediate$54.16View Details
MICRO SPEAKERS 16-20MM102-4032-KITMICRO SPEAKERS 16-20MM0 - Immediate$118.08View Details
MICRO SPEAKERS 10-15MM102-4031-KITMICRO SPEAKERS 10-15MM0 - Immediate$131.67View Details
Updated: 2023-09-13
Published: 2022-12-02

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Related Product Highlight

Noise Cancelling MEMS Microphones CUI Devices' noise cancelling analog MEMS microphones feature omnidirectional directivity and bottom or top port locations in a compact, low-profile package.
IP67 Rated Enclosed Speakers CUI Devices’ waterproof enclosed speakers are available in rectangular, round, or square frames.
Electronic Components for Medical Applications Suitable for a variety of medical applications including ventilators, respirators, blood analysis machines, and more.

Related Articles and Blogs

Why Rear Enclosures Are Crucial for Miniature Speakers Speakers depend not only on their internal components but also on the acoustic environment in which they operate, such as rear enclosures.
Mounting Speakers: Important Tips and Considerations Acoustic speaker integration plays a critical role in determining acoustic performance, often outweighing the intrinsic quality of the speaker itself.
The Complete Guide to Electret Condenser Microphones An examination the operational principles of electret condenser microphones and their critical performance metrics.

Related Product Training Modules

MEMS Microphones This presentation will provide an overview of the MEMS Microphone Technology from CUI Devices.
Speakers Overview Discuss key features, specifications, and benefits of CUI Devices' speaker selection along with an overview of a broad range of suggested applications.
Buzzer Overview The main technologies used, working principles, key specifications, and potential applications of CUI Devices' buzzer product offering.
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