Valve Amplification Company, Inc.
VAC aspires not to mere "hi-fi", but to convey music with the very breath of life present in the recording studio or concert hall. In the art and science of audio reproduction, VAC components are masterpieces because they allow each recorded performance to be the masterpiece intended by the musicians themselves. While our obsession with the finest sound and heirloom-quality construction may seem anachronistic in this age of disposable mp3 players, we humbly submit that anything less is unworthy of your consideration.

Creek products are designed by Mike Creek and a team of electronic engineers, who employ the latest CAD technology and sophisticated test equipment to achieve the innovative and astute designs with which Creek is associated.

Constellation Audio was founded on the premise that one cannot create something extraordinary through slavish adherence to established methods. When tradition is the best path, we embrace it. When new technology is necessary to achieve the performance we want, we invent it. When we find a radical circuit topology that delivers a substantial advance in sound quality, we use it.

Simply stated: the result of fusing the best in design, technology, engineering, materials and manufacturing. As an early innovator in magnetic tape recording and data storage, the TEAC Corporation was founded in Japan in 1953. As a 24 year old member of the TEAC family, Esoteric Company’s design, engineering and manufacturing improves upon the “state of the art,” providing customers a higher level of audio and video excellence.

Rogue Audio
The matchless quality of Rogue amplifiers is obvious at first glance. However, Rogue’s quality is not just skin deep. Ultra-high tolerance components, two-ounce copper circuit boards, and silver plated switches are just a few of the many features which separate Rogue products from the competition. Our amplifiers have been designed to be extremely reliable. Electronic components are rated far beyond their intended use, and only the highest quality components are incorporated into our designs. The rugged aluminum chassis are treated to resist scratching and corrosion and the machined aluminum faceplate and knobs are anodized to protect their appearance.