Radial Engineering JR1-L Latching FootswitchThe Radial JR1 is a single action footswitch designed to remotely control a function such as selecting A or B outputs. As a passive device, it does not require any power to make it work. Instead, it employs a simple mechanical switch that shorts the positive with the ground using either 1 4 or XLR connections. The JR1 is available in a 'L' latching version that requires pushing on and pushing off the footswitch to sort and release the contact, or a