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Featured image for “ECM vs. MEMS Microphones: Key Differences, Applications, and New Solutions”

ECM vs. MEMS Microphones: Key Differences, Applications, and New Solutions

What is the difference between ECM and MEMS microphones, and when should you choose one over the other? In short:…

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Receivers: Highlights and New Product Announcement

Looking for compact in-ear dynamic receivers that deliver >100 dB SPL from 1 mW while staying phase-coherent and tested per…

Featured image for “Where Precision Matters: Applications for the PSA071040 Pressure Sensor”

Where Precision Matters: Applications for the PSA071040 Pressure Sensor

The PSA071040 from PUI Audio is a MEMS pressure transducer designed to deliver accurate and repeatable pressure measurements over a…

Featured image for “Now Available: PUI Audio’s Updated 2025 Line Card”

Now Available: PUI Audio’s Updated 2025 Line Card

We’re excited to share that PUI Audio’s newly-updated 2025 Line Card is now available for download! This resource provides a…

Featured image for “Four New Lead-Free Audio Buzzers, RoHS Compliant Parts”

Four New Lead-Free Audio Buzzers, RoHS Compliant Parts

PUI Audio continues its commitment to innovation and sustainability with the introduction of four new lead-free audio buzzers. These components…

Featured image for “How Power Ratings and Distance Shape Speaker Performance”

How Power Ratings and Distance Shape Speaker Performance

Understanding Speaker Power Ratings Selecting the right speaker involves understanding the intricacies of power ratings. A speaker’s rated input power…

Featured image for “What’s the buzz about feedback you can feel? Three ways PUI’s new haptics can improve accessibility in medical and industrial settings”

What’s the buzz about feedback you can feel? Three ways PUI’s new haptics can improve accessibility in medical and industrial settings

Haptics are buzzing at PUI Audio as we are heading into 2023 thinking of audio as a full sensory experience. …

Featured image for “How to Choose the Right IEC 60601-1-8 Speaker”

How to Choose the Right IEC 60601-1-8 Speaker

With the increased use of medical electronics in medicine today, the International Electrotechnical Commission (IEC) developed the IEC 60601-1-8 standard…

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High Temperature Parts

PUI Audio offers a wide array of high-temperature parts including Speakers, Indicators, and Transducers. We offer over 20 different parts designed…