The Hacker / Jeti Master Mezon series
Product description and features
Very powerful controllers for a wide variety of applications. With a strong BEC or with an optocoupler, in a robust aluminum housing and with Jeti Duplex-EX telemetry.
Also interesting for high-revving motor setups, the maximum speed is 290,000 to 300,000 electrical revolutions with a 2-pole motor (corresponds to up to 60,000 rpm with a 10-pole outrunner.)