The ETC Source Four Revolution is a motorised profile that brings the classic S4 optical quality into a fully automated package. With 540° pan, 270° tilt and a 15–35° motorised zoom, it delivers precise, repeatable beam control from crisp projection to soft edge. On-board PWM dimming and an auto-ranging 100–240 V PSU provide smooth fades and global compatibility, while QuietDrive motor control keeps movement exceptionally low-noise for theatre and broadcast. A 24-frame integrated gel scroller—here supplied via the Wybron scroller module—adds fast, reliable colour changes with an easy swap gel-string cartridge. Two plug-and-play module bays accept optional beam-shaping tools such as shutters, iris, and static or rotating gobo wheels, all auto-sensed with no internal patching. The 750 W, 77 V QXL lamp offers strong output with the familiar S4 quality, and rugged die-cast construction allows safe rigging in any orientation. Supplied with a spare lamp for convenience on shows. Ideal for theatres, touring productions, houses of worship and corporate events needing quiet, accurate and versatile profile lighting.
Includes
- Wybron scroller module
- Spare lamp
STAGE22.5.100.50