PUI Audio offers a wide array of high-temperature parts including Speakers, Indicators, and Transducers. We offer over 20 different parts designed for use in extreme temperature environments. Many of these parts work in temperatures up to 105°C/221°F and as low as -40°C/-40°F. 

High Temperature Parts- Speakers.pdf

Indicators-High temp.pdf

Transducers_High temp.pdf

Talk to one of our technical sales reps today to learn more

PUI Expands Catalogue with New Product Launches
The team at PUI Audio has been hard at work during 2021 developing new products, making it
easier than ever for customers to be heard.
From a new family of evaluation boards to IP rated waterproof MEMS microphones, the
The product development team has been able to launch several exciting new products so far in
2021.
“Innovation is key to providing our customers the solutions they need,” said PUI CEO Paul
Spain, “Our product catalogue is continually evolving because our products are enhanced with
engineering expertise, meaning we hear what our customers need and get to work creating
products that solve their problems proactively.”
The new lineup includes several products designed to enhance the durability and performance
of end products, meaning PUI customers can be heard better and louder than ever before.
A new line of evaluation boards has been added to the catalogue, including five models for
various applications. These boards feature some of our smallest electromechanical
transducers and afford customers the ability to quickly and easily test the products without
the need to spin PCB’s just for evaluation.
· Evaluation Board: SMT-0540-T-8-EB-R
· Evaluation Board: SMT-0540-S-2-EB-R
· Evaluation Board: SMT-0440-T-2-EB-R
· Evaluation Board SMT-0440-S-EB-R
· Evaluation Board SMT-0340-T-EB-R
The team has also introduced several new parts that include features to enhance durability
and protect components from weather and environmental threats. New MEMS microphones
that include waterproof mesh pre-applied making them IP57 rated, as well as a new
powerful enclosed speaker capable of producing extremely loud output while offering plug-and-play operation with smart amplifiers, and additional parts with high-temperature ratings
designed for use in extreme temperature environments.
· Waterproof MEMS Microphones: AMM-2742-T-WP-R
· Waterproof MEMS Microphones: AMM-3742-T-WP-R
· Waterproof MEMS Microphones: DMM-4326-T-WP-R
· Enclosed Speaker: ASE02008MS-LW100-R
· High-temperature parts
Full spec sheets and product information for all the new products, as well as existing
products in the lineup, are available on the PUI Audio website at PUIAudio.com–
PUI Audio, Inc. is a Dayton-based audio component manufacturer. Founded in 1972, the
company has built a strong reputation for its creative solutions and engineering
expertise, helping clients in medical, industrial, security and consumer markets to, “Be
heard!” no matter what the need.

We’ve got a new look, and it’s loud!

We’re evolving at PUI and putting new initiatives in place to help you solve problems and be heard! When it needs to be heard, PUI is  your partner, with audio enhanced with expertise, and we are working to provide you with the technology and expertise you need to keep moving forward.

We don’t just provide the components to get your products and systems heard, we provide the support, structure and engineering to ensure we hear what you are trying to achieve, so that your customers can hear you when it matters most.

The new brand reflects our commitment to moving forward, continuing to evolve and future-proof our customers for an always changing global landscape. Our goal is to be the global leader of innovative audio solutions. And our new brand reflects the intersection of the high-tech, future forward, groundbreaking and heritage partner you need in that marketplace.

PUI provides the world with the most comprehensive line of high-quality audio components and innovative custom solutions, utilizing our unique design support process and world-class customer care.

Our team applies new approaches through problem solving and applications engineering to ensure you get the right solution, making sure that when you need to be heard, there’s no question you will be. Our customers and distributors know, when they work with PUI, our products are great, but our people make the difference!

What do you think of the new design?

We’re always listening! And we are eager to hear from you!

Fairborn, OH – A local manufacturer, PUI Audio, recently selected a new office location at 1202 East Dayton Yellow Springs Road in Fairborn, moving from Vandalia. After extensive renovations and interior design updates, all twenty-three employees officially relocated to the new office in February.

“PUI Audio is focused on growth, and during the pandemic, we outgrew our previous warehouse and front office. We simply did not have enough room for both our product and our people, and began our search for a new location,” said PUI CEO Paul Spain. “We were committed to staying in the Dayton region and sought support from the Dayton Development Coalition and JobsOhio. We are very pleased with our new location in Fairborn, and have doubled our square footage, ensuring we have capacity for our strategic growth initiatives in the future.”

Fairborn City Manager, Rob Anderson added, “We are fortunate that PUI Audio chose Fairborn for their expansion and are thrilled to have them in our community. We cannot say enough about the partnership between the City, Greene County, JobsOhio, and the Dayton Development Coalition; all entities worked together to bring PUI Audio to Fairborn.”

The company will celebrate the new location with an official ribbon cutting event on May 9 at 10 AM. Attendance will include officials from the City of Fairborn, the Fairborn Chamber of Commerce, the Greene County Administration, the Dayton Development Coalition and JobsOhio.