Magnet type – There are 3 main magnet types: Ferrite, Nd-Fe-B & Alnico. These can be supplied in different grades and different temperature ratings to meet demanding applications. Depending on your design, enclosure, acoustic parameters and target price we will work with you to determine the right material for your application
Power – Stetron’s transducer engineers have the expertise to design high powered loudspeakers in very small sizes. We will work with you to develop a cost effective solution to meet your requirements.
Speakers size – Stetron speakers are available in a variety of sizes from 8mm to over 100mm. Depending on your enclosure and acoustic goals, we can help you select the right speaker for your application
Depth – When space is a premium Stetron’s low profile designs provide superior performance while maintaining low THD, low resonance frequency and high output SPL.
Cone Material – Cone material is paramount to reducing "cone break up" and hence frequency response. Stetron uses a variety of material and manufacturing techniques to achieve desired frequency response.
Tuning Ports – A design feature employed to tune the Dynamic Receiver to meet desired acoustic parameters
Type – Stetron's Dynamic Receivers are made to your mechanical constraints and are available as encapsulated. Dynamic Receivers are also available as both narrow band and wide band
HAC – We can design for HAC compatibility to meet specific industry standards
Diaphragm: Only moving part on an ECM and is the variable plate of the capacitor. Depending on its displacement the charge of the capacitor changes.
Size: Stetron's ECMs are available in a variety of diameter and height to suit your specific requirements. Our mics are also available as waterproof.
Back Electret: The fixed plate of the capacitor and is permanently charged.
Active drivers – (Woofer, midrange, tweeter) - used to accurately reproduce the full bandwidth of the source. Stetron's drivers are perfectly tuned to match your acoustical requirements.
Passive radiator – When it is not practical to incorporate a port, a passive radiator is used to extend the low frequency of the system
Enclosure Size – Each enclosure is custom made to your particular requirements. Stetron's team of engineers can quickly simulate and prototype enclosures to optimize performance. Just give us a call.
Can’t find what you need? We can create a custom audio solution based on your requirements. Contact us today.
10mm-150mm Sizes Available
Fire Alarm Speakers, UL1480 and EN54-24 Compliant
Tweeters, Passive Radiators
Custom Design Capabilities / High Power / Low Profile
Full test lab with Anechoic Chamber, CLIO, SoundCheck, Klippel
Since 1965, Stetron has been the supplier of choice for OEM’s looking for quality Loudspeakers, Dynamic Receivers, Electret Condenser Microphones, and custom audio transducer enclosure systems. Stetron draws on deep internal acoustic knowledge and industry partnerships to deliver high-quality audio solutions to clients in the Telecom, Fire & Safety, Medical, Robotics, Portable sound and gaming industries. Our mission is to deliver the very best in technology, quality, and value. We offer unprecedented level of support, serving as an extension of your team throughout the development process.
Over the years, Stetron’s expanding global infrastructure has enabled us to support clients around the world in an efficient, cost-optimized process. Take advantage of our 50+ years of experience in the industry. No matter the audio challenge, our team of in house experts will work with you to meet your goals.