Ordering An Hd500x This Weekend, What Accessories Do I Need? in POD HD Posted March 8, 2014 Great replies, especially ColonelForbin! My dream rig (jtv69, hd500x, dt25 head, dt 1x12 cab) will arrive on Monday and I'm going to use his reply as a quick start guide. I also ordered a 3' 16 gauge speaker cable (head to cab), a 25' AES/EBU cable for L6 Link (hd500x to DT25) and a VDI cable for the Variax. I own a Variax 500 and Vetta II so I also ordered a couple extra speaker cables to try some funky experiments.