All items tagged with microspeakers (83)
Micro Suspension Part Measurements
October 19, 2016 by Daniel Knobloch and Wolfgang Klippel

Micro Suspension Part Measurements

This Spotlight reference article details a simple and fast procedure for testing the diaphragm used in microspeakers, headphones, tweeters, and microphones. Meaningful information comparable to Stiffness KMS and Mechanical Resistance RMS of the Thiele-Small (T-S) parameters is the basis for tuning the production process and for communication between transducer manufacturers and soft parts suppliers. This article was originally published in Voice Coil, January 2016.
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Microspeakers, New Patents, and Much More in Voice Coil April 2016
March 24, 2016 by audioXpress Staff

Microspeakers, New Patents, and Much More in Voice Coil April 2016

The April 2016 issue of Voice Coil is now ready for download. This issue features an article on Microspeaker Trends and a complete microspeaker vendor directory. The issue also discusses two interesting new speaker patents and a Test Bench on a small ribbon driver by Tang Band and a 15”subwoofer from SB Acoustics.
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Knowles to Focus on MEMS Microphones and Divert from Microspeaker Business - Updated
February 23, 2016 by audioXpress Staff

Knowles to Focus on MEMS Microphones and Divert from Microspeaker Business - Updated

Knowles Corporation showcased new advanced audio systems for mobile, wearable, hearable, and Internet of Things devices (IoT) at the Mobile World Congress 2016, in Barcelona. The company confirmed that it has shipped more than 8 billion MEMS microphones globally and reaffirmed the decision to sell its speaker and receiver product line segment of the company.
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Listen Celebrates 20 years of Innovation With Free Audio Test Software
December 31, 2015 by Special Content

Listen Celebrates 20 years of Innovation With Free Audio Test Software

Listen Inc announced its 20th year as a leading provider of audio test and measurement systems. Two decades of innovation and steady growth have made Listen’s flagship product, SoundCheck, an industry-standard audio test system in the consumer electronics industry. The company is commemorating the occasion with updated branding, a new website, and a free SoundCheck demo software offer!
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Voice Coil January 2016 is Now Available. Here’s to Another Great Year!
December 23, 2015 by audioXpress Staff

Voice Coil January 2016 is Now Available. Here’s to Another Great Year!

Get your agenda ready for the 2016 National Association of Music Merchants (NAMM) Show in Anaheim, CA, and the Integrated Systems Europe (ISE) trade show, being held February 9–12, 2016, in Amsterdam. Read about a new transducer technology from Christianson Audio, and a great reference article on “Micro Suspension Part Measurements.” This month’s Test Bench characterizes a high-end 5.25” mid-bass driver from Motus Audio and a Pro Sound 10” woofer from MAG.
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The Loudspeaker Industry Sourcebook 2015 is now available online
July 14, 2015 by audioXpress Staff

The Loudspeaker Industry Sourcebook 2015 is now available online

The Loudspeaker Industry Sourcebook lists speaker-related companies and their products and services and provides a comprehensive guide throughout the year for your loudspeaker needs. If you’re curious about where the industry is headed in 2015 and beyond, the sourcebook also contains several interesting and informative articles.
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Diodes new Tiny Audio Class-D Amp Produces 1.9 W from 5V
June 2, 2015 by audioXpress Staff

Diodes new Tiny Audio Class-D Amp Produces 1.9 W from 5V

Diodes introduced its new PAM8905 Class-D audio power amplifier with integrated boost converter and battery tracking AGC. This highly-integrated solution drives up to 1.9W (1% THD+N) into an 8 ohm speaker with 85% typical efficiency, helping to extend battery life when playing audio in smartphones, portable electronics and low-power speakers.
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Voice Coil May 2015 is Now Available Online
April 22, 2015 by audioXpress Staff

Voice Coil May 2015 is Now Available Online

Voice Coil May 2015 features a great in-depth article from Dave on Loudspeaker Measurements, an article from Mike Klasco about MEMS Microspeakers, and the usual patents review by James Croft. This month’s Voice Coil Test Bench includes two shallow-mount subwoofers from Dayton Audio and a Bluetooth and loudspeaker kit from Tang Band. Great reasons not to delay on downloading the issue.
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The Loudspeaker Industry Sourcebook 2015 - Act Now!
April 12, 2015 by audioXpress Staff

The Loudspeaker Industry Sourcebook 2015 - Act Now!

This is the time to update your listing on the Annual Loudspeaker Industry Sourcebook! The indispensable resource for industry OEMs, specifiers, and buyers. With updated sections for 2015, more online exposure than ever, this is the time to secure your entry and promote your business! Click for more details.
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Characterizing the Microspeaker Industry
March 11, 2015 by Mike Klasco

Characterizing the Microspeaker Industry

Microspeakers are manufactured predominantly in Asia. Many microspeaker manufacturers in Taiwan, Korea, and Hong Kong started in the 1970s with buzzer production, which included household appliances, automotive warnings, telephone ringers, and so forth. Mobile audio products have increased microspeaker consumption and stretched the microspeakers’ sound quality requirements.
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