Telonics Inc. is a technology research and development facility based in Mesa, Arizona. Telonics Pro Audio is a division of the company set up to develop high quality products for guitarists and steel guitarists. From the pickup to the speaker, Telonics Pro Audio has developed a range of products that process audio with the minimum possible degrading of the natural instrument tone. Many top-class musicians and engineers have combined their knowledge and years of experience to produce these products. Sound quality and reliability, not price and profit, define the end product.