For sale is my RedWineAudio "Audeze Edition" vacuum tube headphone amplifier/DAC. Essentially the Isabellina Pro DAC mated to the RWA balanced headphone amp. 4-pin balanced headphone out only. Has RCA DAC outputs so it can be used just as a DAC. Comes in custom hard shipping case. Included will be Mullard CV2943 tube, which sounds much better than the stock tube. Important note: I purchased the review sample after my review (link below). There was an imperfection in the front panel finish - not scratched, but sort of some surface marring of the anodizing. Hard to capture well in photos but you can see it in the pics I have added. It's an imperfection in the finish, not a scratch. Doesn't bother me, but it is there, and it is the reason for the very low price. Also important: this is ONLY the DAC/AMP, it's power supply, and the tube - does NOT include the LCD-2 or the ALO Cable. My review has the photos I took of the actual unit: http://www.head-fi.org/t/572939/review-red-wine-audio-audeze-edition-balanced-headphone-amplifier-dac-combo#post_7773726 RWA product page: http://redwineaudio.com/components/audeze_edition PRICE DROP: $1,500 shipped in the USA; $1,650 shipped elsewhere (note that the item in its carry case is very heavy and international shipping will be very expensive - International prospective buyers should also note that I do NOT falsify customs documents so the price will be listed as $1,500).