RCA outputs to COAX input - is there only a splitter or is a extra device needed


RCA outputs to COAX input - is there only a splitter or is a extra device needed please? My BLUESOUND VAULT only has RCA outputs and if I use it as only a streamer and de ide to get an external DAC such as Musical PARADISE Tube DAC or a Denafrips DAC I will need to connect to COAX. Also these DACs seem hard to find. 
Thank you,
Agentwja 
agentwja

Showing 1 response by akg_ca

Get a quality build multi-strand real glass fibre toslink cable, and bypass the cheap crap plastic ones. The audio quality step up is big and top-shelf. 

I have bought two brands that I use: WIRE-WORLD TOSLINK SUPER NOVA 7 and DH Labs GLASS MASTER TOSLINk

Both are good, but in my bake-offs, the more expensive WIREWORLD was a step-up
https://6moons.com/audioreviews2/wireworld/2.html