Upgrading to a DAC with more inputs.
This past fall I sent my HRT Pro in for a chip upgrade and they sent me back this brand new unit, so it's only a few months old.
Original box included as well as mini XLR to RCA cables.
Also available, a mini XLR to RSA 4 pin cable for the SR-71B balanced portable amp ($40).
Both cables built with Cardas wire.
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