Art804_Profoto Pro-11 2400 AirTTL

Description

The Profoto Pro-11 2400 AirTTL is Profoto’s flagship power pack: 2400 Ws across two outlets with an 11 f-stop range from 2.4 Ws to full power, adjustable in tenths of a stop and controlled independently on each outlet. It recycles in 0.02 to 0.7 seconds and sustains bursts of up to 50 flashes per second, so a fast camera can be run on motor drive with the flash following rather than the light limiting the sequence. Flash duration in Freeze mode reaches 1/80,000 s (t0.5) at minimum power against 1/12,000 s in Normal mode, which stops movement completely. Colour temperature stability is plus or minus 100 K across the power range and plus or minus 50 K flash to flash in Normal mode, keeping a long sequence consistent for retouching. High-Speed Sync works to 1/8000 s, allowing flash to overpower daylight at wide apertures. Built-in AirX gives wireless control to 300 m in normal sync and 100 m in TTL and HSS, with control and firmware updates from the Profoto apps. Modelling lamps up to 500 W are supported, and the pack drives the full Profoto head range and over 120 light shaping tools. Weight 13.2 kg.