The DAC is not working. Unit turns on but there is no audio output no matter the input is used. SOLD AS IS FOR PARTS OR REPAIR. NO RETURNS

This is a used item. See the pics for condition. Its not in mint condition but as the pics show its in nice shape for its age. Its a working unit I took it out of my main system. It comes with an original box and no cables. I ran the xlr to a CAL Delta cd transport, the toslink to a Rpi player, and the coax to a Sonos connect. The input select can switch between all 3. All 4 actually but Ive never owned anything with the AT&T input. Im not sure which tubes are in there now. Probably the stock Chinese tubes. I dont know much about the Gold Edition. Ive owned several CAL dacs and Ive never seen the gold version before. Of course it sounds much better because...gold! These are fun to play with as power cords, cables, and tubes can all be swapped. My take on the sound is its probably not as accurate (or dry and sterile) as newer dacs with higher tech electronics. That said it has a bit of character that can be massaged and shaped by rolling those tubes. And of course, Gold. I added pics of the owners manual.

Amazing digital analog converter California audio labs tube dac Used condition and shows some marks of used like scratches Great working condition tested Golden dragon tubes Original packaging and box , not manual One owner Pictures are part of the description so please see them carefully and make your own conclusion about the item’s Thanks for looking selling as the pictures shown. WHAT YOU SEE IS WHAT YOU GET ABOUT SHIPPING Shipping Within US 48 Continental States Only (No shipping to Puerto Rico ,Alaska or Hawaii ) by Fedex Or USPS Ground according your location with free tracking number and It will be shipped thru the address provided by eBay so please make sure it's right during checkout! Feel free to any questions. ABOUT RETURN Please contact seller if you have any inconvenience with your item, before open an eBay case or leave a negative feedback (There are many ways to solve any issue) Is very important for Us make costumers happy. Buy with confidence. ?????TOP SELLER ????? Thanks for your purchased • See other items in our eBay page!!

California Audio Labs ALPHA DAC. 100% tested, the TUBE OUTPUT make it sound fantastic. Cosmetically looks brand new. I bought from a estate sale.

Excellent condition throughout. Cosmetically very clean. Includes original owners manual & original resistor packet (with instruction sheet) allowing for custom tailoring of output voltage level. Includes AC cord. Does not include original shipping carton. Does not include california audio labs name plate for the faceplate front panel. Appears to have been a stick on gel-type logo plate. Unit manufactured November, 1995. One owner ( a family member) since new. Bought with matching Delta Transport (to be offered separately at a later date). Will be well packaged to ensure safe delivery. Flat rate ground shipping USA 48. Money back guarantee. Thank you.