Profoto Rectangle Softbox 3x4’ (White)

Sculpt Soft Light with Confidence Step into the studio—or the wild—with a softbox that puts precision and flexibility in your hands. The Profoto Rectangle Softbox 3x4’ is built for creators who demand both soft light and sharp control. With its seamless setup and generous surface area, this softbox produces beautiful, diffused light that flatters every subject—from high-fashion models to lifestyle portraits and everything in between. Designed for quick deployment, its integrated speedring means you're ready to shoot in seconds. The white interior delivers smooth, even illumination with low contrast and gentle shadow transitions, making it the go-to for beauty and editorial work. Thanks to its recessed front, the light spread remains consistent across the surface without unwanted spill or hotspots, giving your frame a clean and controlled look. Engineered for Versatility and Endurance Whether you're working with strobe or continuous light, this softbox is up for the challenge. Built with heat-resistant materials, it can handle up to 500W of halogen lighting. The removable and interchangeable inner and front diffusers give you even more ways to shape the light, offering total creative freedom right out of the bag. Pair it with Profoto's wide lineup of accessories, from grids to gels, and you’ve got a powerhouse lighting tool that adapts to every shoot—studio or on-location. Compatible with Profoto A-series flashes via the OCF Adapter and all 100mm light heads, this softbox is made for pros who never settle for ordinary. Note: To ensure optimal performance and safety, it is recommended to limit the usage of the speedring to a maximum of 8 flashes per minute when using the ProHead on power level 10 (2400Ws) in conjunction with continuous light (500W) operating at full capacity.