The Kino-Flo 4' 4Bank fluorescent fixture provides soft, cool, flicker-free light like a bounce-source, but with features to control the intensity and spread of the light emitted. It is very portable, and draws very little AC power. The 4Bank Select ballast has 4-1-off switch dimming. When fitted with four True-Match fluorescent tubes (available separately), this 4' long 120 volt fixture will emit 84 footcandles with a 100° spread, from a distance of 6'.