Communitys G system relays – Engl 530 preamp channel change By tcelectronic.com - May 30, 2017 Share on Facebook Tweet on Twitter G system relays – Engl 530 preamp channel change I cant figure how to get my g system to change the channels on my Engl 530.I tried TRS to TRS, TS to TS and TRS to 2x TS with no luck. read more Source: http://forum.tcelectronic.com Tags: Engl, TC Electronic RELATED ARTICLES 25th Anniversary bass pickup switches have poor contact Majesty BFRs 2026 Collection! JP15 output jack nut dimensions I wish EBMM guitars didn't use a built-in preamp… I wish EBMM guitars didn't use a built-in preamp… Majesty Preamp Install Music Man Majesty 2024 SRS with Maxed Truss Rod Would an Albert Lee SSS Pair Well With My Other EB's?