GUSTARD R26 Discrete R2R Decoder Native DSD DAC with Streamer/Renderertip: Before purchasing an open box unit, we recommend reaching out to our team for detailed condition photographs. This ensures you have complete visibility into the item's state prior to checkout. For open box items, please contact us before purchasing to confirm the condition. Orders cancelled after payment will be subject to a 6% payment processing fee. The GUSTARD R26 Discrete R2R Decoder Native DSD DAC with Streamer Renderer is a high end audio