Used Audioengine D1 DAC for $131 (or $139 Open Box)

The Audioengine D1 24-bit DAC is currently available in “Used – Good” condition for $131 by Amazon Warehouse Deals. Or if you page down further down over there, you will find an Open Box “Used – Like New” offer for $139 by Gramophone with full warranty (authorized dealers, ships from Maryland).