The Blackstar FS-20 (St. James 6L6) is a footswitch pedal designed specifically for Blackstar's St. James 6L6 series amplifiers. It allows guitarists to switch channels and activate features such as Boost/FX directly from the floor without having to touch the amplifier head, offering more convenient and dynamic control during live performances and rehearsals.

With a robust build and two independent buttons, the FS-20 easily connects to your St. James 6L6 amplifier's dedicated pedal input using a standard jack connector. Its compact and reliable design makes it an essential accessory for guitarists who want to control quick and hassle-free sound changes during live shows or recording sessions.

Perfect as a complement for demanding setups, the FS-20 enhances the versatility and ergonomics of the St. James 6L6 amplifier while maintaining the quality and reliability expected from Blackstar accessories.