It would be with the line-up of Skule Stene (bass), Grim Stene (guitars/vocals), Tommy Skarning (guitars) and Ragnar Westin (drums) when Equinox had their full-length studio debut in the form of Auf Wiedersehen (1989), with The Way to Go and Skrell following a year later and Nuh! EP in 1991.
The remarkable stable line-up carried on for Xerox Success in 1992 until Labyrinth (1994) saw Jørn Wangsholm take over drums and the departure of Skarning to leave the band as a three-piece. But after the follow-up EP, Labyrinth Advance Tape (1994) the act split. They have since reformed but have yet to record.