This is our signature SGS 1, with larger cabinetry, 30% increase in the main working core with added silver. The overal performance is enhanced with added spacialness, heft, and musical involvement.


A one-metre cable is supplied. Connection to housing or signal ground only is recommended.


This has now been revised for the next generation with improved cable.


Usually the DAC, media player, preamplifier or integrated amplifier is the first connection to be made.


Connect the supplied cable to the grounding device with the preferred banana or spade, then connect the copper lab clamp to the chassis (loosen a chassis screw if you prefer ), listen  for an hour or two, then replace and connect  to a spare RCA ( a RCA jumper is supplied). Listen again for about the same amount of time and decide which you prefer. The chassis or the RCA signal ground.


Repeat this process with the next auxiliary device and decide which is best for maximum performance.






Any questions ? email


signalgroundsolutions@mail.com