As a four channel passive direct box that features four quality fully transformer isolated direct boxes in a 1U 19 inch rack mount chassis, the ART PDB4 is everything a musician or technician needs. The inputs and outputs for each of the four channels are isolated to optimize channel separation. Eliminate the system ground loops with the transformer isolation on each output. Connect outputs of electronic instruments and other audio sources into this tough and roadworthy interface to balance inputs of mixer consoles and other audio products. While simultaneously patching to a mixer, the ART PDB4 also allows connection of a music source to an electronic instrument amplifier.

ART PDB4 Passive Direct Box Features

• 4-Channel Passive Direct Box
• Four Fully Isolated Channels
• Switchable Input Attenuation(0dB, -20dB , -40dB)50k Ohm Instrument/Line Input 50k Ohm Parallel Link Jack600
• Switchable Ground Lift1U 19-inch Chassis
• Connect to electronic instruments or other audio sources

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