Established in 1965, Stetron International is an audio-focused manufacturer and engineering partner serving product companies worldwide. Its distinguishing strength is the combination of experienced audio engineers with in-house acoustic testing, helping customers develop and validate custom solutions before production. Stetron maintains a global presence, including offices in Buffalo and Toronto, and is ISO 9001:2015 certified.
ISO 9001:2015
UL1480
Compliance program
EN54-24
Compliance program
UL
Quality certification
PUI AudioFounded in 1972, PUI Audio manufactures audio, haptic, and sensor components for equipment makers from its Dayton-area headquarters. Its engineers also develop custom solutions, building prototypes in-house and testing them through a design-to-manufacturing process. PUI Audio’s history includes the industry’s first PCB-mounted electromechanical buzzer, while its production and quality systems are maintained under ISO 9001:2015 certification.DAYTON, OH
Audiosears CorporationFor more than 50 years, Audiosears Corporation has manufactured telecommunications handsets, headsets and related acoustic components at its plant in Stamford, New York. Its in-house engineering, machining, fabrication and electronic/mechanical assembly capabilities support both standard production and customer-specific product development. The privately owned company maintains ISO 9001:2015 certification, and its employees are certified to IPC’s J-STD-001 electronics-assembly standard.STAMFORD, NY
Dayton AudioFor more than three decades, Dayton Audio has been known in the loudspeaker community for practical, carefully engineered audio design. Based in Springboro, Ohio, the company develops its products primarily in the United States and works with OEM/ODM partners to create tailored audio platforms for manufacturers and audio enthusiasts.SPRINGBORO, OH
The Soundcoat Company IncSince 1963, The Soundcoat Company has engineered and manufactured acoustic systems and noise-control materials that absorb, block, and dampen sound and vibration. From its Deer Park headquarters, Soundcoat combines an in-house acoustics and materials lab with two U.S. manufacturing facilities and its proprietary Soundcoat 360™ process, allowing customers to test, model, and validate solutions before production. Its California facility adds clean-room manufacturing and aerospace registration for aviation and space applications.DEER PARK, NY