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A-Designs Audio 500HR

A-Designs Audio’s 500HR ($335) is a single-rackspace, dual-slot power supply designed to accommodate two processing modules conforming to the API 500 Series format, including A-Designs Audio’s P-1 and EM Series microphone preamps and new EM-PEQ equalizer.

The 500HR has a cream-colored faceplate and is housed in an all-metal chassis for maximum durability. The right side of the front panel offers both a rocker-style on/off switch and 48-volt phantom power LED. The rear panel features two sets of XLR inputs and outputs, in addition to a standard IEC power connector for the unit’s power supply.

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