All Balls amplifiers are currently built on a custom order basis.  I have a signature amp design thats been showcased in the Balls Twenty and Balls Hundo amplifiers, but i’m more than willing to work with the customers needs, be they straight vintage clones or retrofitting specific ideas into new platforms.

Like everything Balls, amplifiers are built, tested, and tweaked entirely by hand in Brooklyn NY with hand-wired care, high quality parts, and attention to detail.

Please feel free to contact me with any questions or requests for custom builds.  Price quotes are provided on a case-by-case basis, however rates are generally far less than those of other hand wired amplifiers.  Email at