If you are looking for a reliable light unit on set, you might want to consider the Arri M40. 

In this review, David George helps you decide if the Arri M40 is the right unit for your next project. He shares how to power the light, what quirks the light has, and how great the customer service is when something goes wrong. 

The light was very reliable on set, but you might want to consider having a backup up unit in case something does wrong.

Watch to see if the Arri M40 will work for your next project.

Pros
⭐️ Reliable
⭐️ Great Customer Service

Cons
🚫 Costs
🚫 Generator to power unit
🚫 Consider a backup 

Key points:
:10 – Generator to power the light
:24 – Ballast to power the Arrival M40
:52 – Set up on set
1:13 – Why you need a generator
1:54 – What quirks does this light have
2:51 – Owner issue with the unit

Links:
Arri M40