Description
The RJM Y-Not A/B/Y Switch is a professional solution designed for guitarists who use two amplifiers or two signal chains and want to switch between them completely seamlessly. Made in the United States by RJM Music Technology, a company known for its MIDI systems and switchers used by numerous professionals, the Y-Not has become a benchmark in the world of A/B/Y switches over the years.
Unlike traditional A/B boxes, the Y-Not integrates a high-quality buffer, an isolation transformer to eliminate hum from ground loops, and a phase inversion system, allowing you to use two amplifiers simultaneously without signal loss or phase issues. Version 2.0 also offers full MIDI control, making it perfect for professional pedalboards and complex rigs.
Whether you’re switching between clean and overdriven amps, driving two amp heads simultaneously, or managing stereo setups, the RJM Y-Not delivers silent, reliable, and completely transparent switching, preserving the instrument’s original tone. It’s designed for discerning musicians seeking the highest signal quality without compromise, a quality that has made this switch one of RJM’s most popular products.