The Smart Way to Switch Instruments During a Gig The Radial 4-Play multi-output direct box is ready to replace up to four individual direct boxes in your live rig. It's perfect if you need to switch between different guitars, mandolins, or any other instruments that normally require a direct box. Four balanced DI outputs mean each instrument can have its own dedicated PA channel — just step on the mute switch and connect your instrument, step on the other footswitch to select the appropriate output, and you're ready to play. Musicians at GearNuts agree, the Radial 4-Play multi-output direct box can greatly simplify juggling multiple instruments at a gig.High-quality DI for up to four instruments Like all Radial products, the 4-Play DI packs exceptional sound quality into a rugged, 14-gauge steel enclosure. If you've ever been frustrated at a gig trying to synchronize instrument changes with the sound engineer, the