Black Line Light Units are engineered with the same rigorous attention to real-world functionality as Speedotron's power supplies. Light units are built to handle years of fast-paced, high-power shooting. There are six standard light units and five specialty spots. All units come cabled with a locking/quick release power supply connector (which is compatible with all older Black Line Power Supplies), and are fan-cooled, with the exception of the flat profile 103. The six standard light units all utilize modular construction for easy storage and travel, are available with your choice of either clear or colour-corrected flash tube, and come with a bright, 250 watt model lamp. Speedotron Light Units are backed by a 2-year manufacturers warranty, with an optional Plus-3 Protection Plan available.

The versatile 102 universal light unit is excellent for all-round use in the studio and on location. It has aluminum construction with high-efficiency cooling fan, and includes a 2400Ws plug-in vented flash tube, switched 250W quartz model lamp, and 20' power cable.