Maximize your device or console s performance with a Livewire SPDI passive direct box with an attenuation pad. It features a 1/4 in high impedance instrument input and output plus balanced and floating low-impedance XLR output that ignores +48V phantom power. The Live Wire direct box also features variable attenuation that provides optimal input flexibility and a lift mode that automatically severs the ground connection if the need arises. There s also a protective rubber skid pad and a durable steel chassis.