Boyuu (Reisong)

About Boyuu (Reisong)

Boyuu (branded as Reisong in some markets) is a Chinese HiFi audio manufacturer specializing in affordable vacuum tube amplifiers and related audio equipment. Founded in 2003 as Boyuurange Audio Co., Ltd, the brand became known for its single-ended and push-pull tube amplifier models, such as the Reisong A10, using popular tube types (EL34, KT88, 12AX7, 6N2). Their offerings target audiophiles seeking classic tube sound and point-to-point wired construction, typically at an accessible price. Over time, some product lines shifted branding from Boyuu to Reisong, though they are produced by the same manufacturer and share similar designs and build quality. The amplifiers are often reviewed positively for value, though opinions on sound quality can vary widely depending on user expectations and system synergy.