For over 25 years, Balanced Audio Technology (BAT) has crafted fully balanced tube and solid-state amplifiers, preamplifiers, and phono preamps, sold in over 40 countries. Each product is hand-built in the U.S. with precision to preserve the purity and natural beauty of the original sound. BAT's commitment to fully balanced designs, dual-mono construction, and zero global feedback ensures unmatched performance and a truly natural listening experience. Simply listen.