The Pinnacle 2 is for a system that perhaps has just a few ancillaries and therefore several connections are required, with care you can connect more than one cables to each binding post, Biwiring to the same ancillary can be most beneficial, supplied with two 1.5 meter Extreme cables. Once optimised by either signal or chassis ground, It will remain in present and future system configurations for many years to come, since you will not be able to have a usual listening session without.
Your System will be completely transformed once connected to the preferred signal or chassis ground,after around 20 mins,once energised, and further in the following days.
The soundscape now will be like the vast universe as it has now fully opened up, hearing nuances and details like never before, with far greater musical involvement, placement, dynamics, frequency extremes, instrument/voice expression, timbre/tonal density, simply Much lower colourations are achieved.
You will now hear crescendos with much greater control and space with many more dimensions ! The noise floor is spookily low with all the generated noise dispelled almost completely.
Usually the DAC, media player, preamp or integrated amp is a first connection to make.
Connect the supplied cable 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.
After experimentation, one of your ancillaries prefers signal and the other ancillary prefers chassis, then you will need two separate grounding devices.