Upgraded to Ayre QX5 Twenty. First owner, used in a smokeless environment. Perfect for either a headphone amp/DAC setup or a standalone DAC. In my opinion, one of the best price/performing amp/dacs in the market, especially if using balanced outputs. The DAC is considered by many as an exceptional value, punching way above it's price range. Read the reviews for yourself. See the pictures and buy with confidence. Price includes shipping shipment.