This professional flash set includes two Ascorlight QC8 units, model 061-271, that are perfect for any photography project. These units are AC-powered and have a voltage of 110V. With 4 flash heads and 6.3mm (1/4) sync jack, you can easily connect and control the flashes to achieve the perfect shot. The beige color and universal compatibility with Dyna-Lite make them a great addition to any studio. The flash heads also feature 4 pins for light bulb and tube fitting, and LED/Bulb count ranging from 3-10. The Ascorlight QC8 set is a great choice for professional and amateur photographers alike and is ideal for use in studios or on location. Ascorlight QC8 Professional Flash System. Fantastic deal on a tested and functional 1 Ascorlight model 061-271 lights professional flash set, Ascorlight QC8, includes two Ascorlight model 061-271 lights with 4 flash heads each. The flash lighting is CFL type, AC-powered with a power of 2000W. The set comes with a sync cable flash head trigger and a 6.3mm (1/4) sync jack slave/flash connection. These flashes are compatible with Dyna-Lite and Universal brands and have a light bulb and tube fitting of 4 pins. The LED/Bulb count ranges from 3-10 and the voltage is 110V. The Elinchrom BRX series and Boltzen Andromeda model are also included in this set. This flash set is ideal for professional photo shoots and is listed under the Cameras Photo, Lighting Studio, Flash Lighting, and Flash Heads Power Supplies categories .