There are four balanced DI outputs. Each one is equipped with a ground lift switch to eliminate hum and buzz caused by ground loops. With four outputs, each instrument has its own dedicated channel in the PA and monitors.
This way, each instrument can be set with its own level, specific EQ and with whatever effects may need to be applied. Best of all, the engineer does not have to contend with the switch-overs on stage as only one output is active at any one time. This eliminates frantic hand signals and the need to coordinate muting and unmuting audio channels at the monitor desk or front of house. A dedicated tuner output is always on to allow quick on-the-fly adjustments or to tune between songs. Built Radial tough, the 4-Play is made from heavy 14-gauge steel for added rigidity and greater immunity against stray magnetic fields.Made to handle the action on a busy stage! This item is in the category "Musical Instruments & Gear\Pro Audio Equipment\Microphones & Wireless Systems". The seller is "liquid-audio" and is located in this country: US. This item can be shipped to United States.