ETC Source Four Jr 26° & 36°

About the ETC Source Four Jr 26° & 36°

The ETC Source Four Jr. is a compact ellipsoidal reflector spotlight (ERS) that brings the renowned optical performance of ETC’s Source Four lineage into a smaller, more cost-effective package. Available in 26° and 36° fixed beam angle variants, the Source Four Jr. is a workhorse fixture found in theatres, schools, houses of worship, and smaller professional production environments worldwide.

Powered by a 575W HPL lamp, the fixture delivers a crisp, even field of light with ETC’s patented faceted dichroic reflector, which eliminates approximately 90% of infrared heat from the beam. This significantly extends the life of colour gels and gobos while keeping operating temperatures lower, a practical advantage during long production runs.

Optical Performance & Features

The Jr 26° is well suited to medium throw distances where a tighter, more controlled beam is required, ideal for front-of-house specials, key lighting, or gobo projection. The Jr 36° suits shorter throws and wider coverage areas, making it a practical choice for downstage washes, cyc accents, or general stage illumination in compact venues.

Both models feature a two-plane stainless-steel shutter blade assembly for precise beam shaping, along with a fixed lens tube corresponding to each beam angle. The die-cast aluminium body is robust enough for repeated rigging and touring in smaller production contexts, while the tool-free lamp alignment simplifies maintenance between shows.

Common Applications

The Source Four Jr. is a trusted choice for theatre, live performance, school productions, corporate events, and architectural accent lighting. Its predictable beam quality and compatibility with standard gobo holders and gel frames make it a dependable option wherever a conventional ellipsoidal is needed. When used with an appropriate dimmer pack, these fixtures integrate seamlessly into both analogue and DMX-controlled dimming systems.

Hire the ETC Source Four Jr 26° & 36° in Gold Coast & Brisbane

The ETC Source Four Jr 26° and 36° are available for hire from Krank’d Productions, servicing the Gold Coast, Brisbane, and surrounding regions. Whether you’re lighting a theatre production, school event, or corporate presentation, our team can advise on the right beam angle and quantity for your venue and throw distances. Contact us for availability, pricing, and a tailored quote.