The Speedotron 1205CX Power Pack offers true power output ratio, variable dial-down power and model lamp intensity give precise control over power distribution to the flash heads. Electronics are engineered for reliability and safety on location shoots are housed in a dust-proof and compact sealed case. This pack is also available in a 220 Volt model: #11249I.
| Maximum Watt/Seconds | 1200 |
| Guide Number | 500-270 @ ISO 100, in feet w/202VF Light, 11.5" reflector forward (350) & back (900) positions |
| Recycle Time | 0.9 second @ full power |
| Flash Duration |
In Seconds: w/103B: 1/770 @ full, 1/1300 @ 1/2, 1/1800 @ 1/4 power w/102: 1/400 @ full, 1/670 @ 1/2, 1/1250 @ 1/4 power w/202VF: 1/500 @ full, 1/900 @ 1/2, 1/1425 @ 1/4 power w/105: 1/2000 @ full, 1/3570 @ 1/2, 1/5000 @1/4 power |
| Distribution | Symmetrical/Asymmetrical |
| Head Outlets | 4 |
| Flash Ready Indicator | LED |
| Built-in Slave Cell | None |
| Circuit Protection | Circuit Breakers - one for flash, one for model light |
| Dimensions | 6.4 x 8.8 x 10" (16.25 x 22.35 x 25.4 cm) |
| Weight | 15 lb (6.8 kg) |