
Fretronics designs and builds high-quality pro audio tools that balance innovation with reliability. With a focus on utility, transparency, and rugged design, their products are built to meet the needs of studios, live engineers, and creators who demand gear that simply works. From problem-solving devices to creative tools, Fretronics delivers smart audio solutions that earn a permanent spot in the signal chain.
The RSW™ is a cutting-edge audio redundancy solution for guitar and bass systems, enabling seamless switching between modellers with a single button press. It manages instrument signals, multipurpose jacks, line level outputs, and MIDI data, ensuring preset changes remain synchronised.
Designed for global use, it features universal input voltage support and includes two high-quality 12V locking power supplies (3A per outlet), eliminating the need for extra adapters. Additionally, it offers IEC feedthroughs for mains-powered devices.
What sets the RSW™ apart is its auto-switching capability. It detects power loss or unresponsiveness in the primary modeller and automatically switches to the backup, ensuring uninterrupted performance without manual intervention.
The RSW™ simplifies redundancy systems by replacing multiple devices and power supplies, reducing costs, weight, and setup complexity. Built with sustainability in mind, it uses premium, readily available components, making it an innovative and efficient solution for live performance reliability.




