It buffs, it mixes, and if FX loops! At night on a stage that is...The Bumper is a compact instrument selector that lets you switch between four instruments using a simple footswitch. An innovative circuit advances through the connected inputs depending on what is connected. Full size, super-bright LEDs follow the selector switch for instant visual feedback. Each input features Radial’s legendary Class-A input bu ers to drive long cables without noise, distortion or artifact. Each input is also equipped with either DragTM control load correction or a TRIM, depending on how it is set. This allows guitarists or bass players that use multiple instruments to quickly change instruments while optimizing the load on passive pickups or matching the level when using loud- er active sources. A dedicated tuner out is always on hand for on-the-y adjustments. • MFSKU R800 7207 00 • UPC 676101044184