The Topaz A4 is a 3200Ws power pack that features symmetrical/asymmetrical-selectable individual distribution of its two lamphead outlets. It also has up to a 5 f/stop output range controllable in 1/10 f/stop increments giving it accurate and consistent output which is necessary for digital applications.
This microprocessor controlled power pack offers modeling lights that are proportional to the flash power of the individual outlets, provides buil-in infrared receivers for remote triggering, and has auto selectable 110-240 voltage. It's recycle times to full power range from 0.7 seconds to a maximum of 3.4 seconds. The Topaz is compatible with the entire line of Pulso, Primo and Unilite lampbases and all their corresponding accessories.
With the integrated RFS interface (Radio Frequency System) you can remotely control your the unit by radio via a transmitter RFS as well as by means of a transceiver RFS from PC or Macintosh computer. When controlling a computer there are 4 storage spaces for different lighting situations are at your disposal.