This is the SP-Systems 12 volt DC power pack. It is designed to work with the SP Systems 1600, SPC920, SPC147 and SPC100 AC/DC monolights and flash units.
The power pack also works with any other manufacturer's flash that is compatible with the Quantum Turbo battery.
When connected to the SP1600 AC/DC unit, it provides 190 full power flashes, recycling in approximately 4 seconds.
