Paladin79
Previously MOT: Cables For Less
I used similar cable in one of my Crack amp builds and it was fine.
There is a Calrad part number of 30-485 but it does not have the collar.
https://www.ebay.com/i/282273721330?chn=ps&dispItem=1
I was looking to build a DIY cable for an enroute pair of HiFiman HE400i's has anyone seen a good source of low profile 2.5mm Male TRS, or "regular" sized ones with a collar?
Redco has these https://www.redco.com/Redco-2.5mm-Male-TRS-w-Collar.html and I have a couple ordered (finger crossed they are in stock).
But I was wondering if anyone knows of another brand/source? I've looked at Markertek, Parts express, mouser, digikey...
Ahh, so the "loop" is in the wire itself! OK, I think I got it.Both types of cable work well and I have built plenty of cable using the two methods. If you are using a quality coaxial cable I suspect it does as good a job as the two conductor with shield, depending on the equipment used. However there may well be a caveat.
I was taught years ago that most home equipment is unbalanced and professional equipment is more often balanced so often I have to build cables that go from one to the other and then I am more apt to use two conductors and shield for that situation.
The difference is when you use two conductor with shield you can cause problems by hooking the shield to both ends that already have a ground because you are in effect forming a loop and that loop will act as an antenna. In the coaxial cable there is one ground on each end only. (only one signal path).
When I use that set up, I have the shield to ground on the source end of the cable and mark the cable with an arrow showing direction of signal flow. I have seen such cables called "balanced RCA" cables but they are used less frequently than coaxial RCA IMHO. For my home set up, with a lot of equipment in close proximity I generally use shielded two conductor cable myself, Mogami, Canare, or Belden.