The SGS 3 Signature plus is higher performing than the SGS 1 signature and offers more connections. Supplied are 1 x 1 meter, 2 x 1.5 meter cables.
Usually the DAC, media player, preamp or integrated amp is a first connection to make.
Connect the supplied cables to the grounding device with either the spade or banana, then connect the copper laboratory clip to the chassis ( loosen off a chassis screw if preferred ) have a listen for an hour or two, then swap and clip on to a spare RCA terminal over the negative. Have another listen for around the same time and decide which is preferred. The chassis or the RCA 9 signal ground )
Repeat this process with the next ancillary, and decide which one is best.
You can connect up to 3 per binding post, ( nine total )