Passive D.I. gives you level control to tame hot signals from high-output instruments.
The SPDI passive direct box from Livewire Solutions features a 1/4" high-impedance instrument input and output, plus balanced and floating low-impedance XLR output that ignores +48V phantom power.
Variable attenuation provides maximum input flexibility, while Lift mode severs ground connection between the input and the XLR output. GND mode leaves ground connection intact between input and XLR output.