Rockville Audio began in 2011 as a small family business founded by two brothers and has since grown into a trusted professional-audio name. The USA-conceived company serves creators and listeners with equipment designed for settings such as live performance, vehicles, and home entertainment.
Rogue Audio, IncFrom its factory in Brodheadsville, Pennsylvania, Rogue Audio designs and hand-builds vacuum-tube amplifiers and related high-end audio equipment. Founded on the idea that serious amplifier performance should remain affordable, the company develops its electronics in-house and hand assembles and tests each product in the United States. Its lineup includes the long-running Cronus and Sphinx integrated amplifiers alongside phono and headphone components.BRODHEADSVILLE, PA
Pyle USAPyle USA has been part of the audio scene since 1961, when it emerged with automotive subwoofers known for delivering strong performance at an accessible price. Today, the Brooklyn-based brand continues that value-focused tradition by making approachable gear for hobbyists, newcomers, garage artists, and analog DIYers.BROOKLYN, NY
Lightning Boy AudioEstablished in 2011 by Mike Congilosi II, Lightning Boy Audio designs and hand-crafts audio transformers and studio equipment in North Collins, New York. The company grew from Congilosi’s early vacuum-tube studio gear and pedals into a transformer-focused operation, with manufacturing, testing, and R&D conducted in its own laboratory. Its equipment is built in the USA around a longstanding interest in high-fidelity sound, tube character, and careful noise performance.NORTH COLLINS, NY