Hobbywing Seaking Pro 120A Pro Boat Controller 2-6s, 4A BEC
Product information "Hobbywing Seaking Pro 120A Pro boat controller 2-6s, 4A BEC"
Seaking Pro boat controller 120A BEC 4A 2-6s for competition

The Hobbywing Seaking series is THE series for model boat construction. Whether hobby or high-end competition, there is something for everyone here. Waterproof thanks to nano-coating technology. Competition design Specially developed for competition, the Pro 120A is extremely light and particularly suitable for competition classes where low weight and high performance up to the last second is required. The software was also developed for top-level competition and guarantees a first-class control of the model and a lot of possibilities to program the parameters to meet the different competitions and competition conditions.

Built-in high-current BEC
The integrated switchable BEC has a maximum output of 8Amp and can provide 6V or 7.4V. Thus, almost all servos as well as high-volt servos can be operated.

Innovative turbo function
The Pro 120A is the world's first boat controller that has a turbo timing function. Thanks to this instant turbo boost, you will leave any opponent behind in an instant.

Waterproof design
The controller is 100% waterproof, so no additional protection is required.

High Reliability & Performance
Built from the most modern and highest quality components such as MOSFET's with an extremely low internal resistance. This, coupled with the latest firmware, makes the Pro 120A extremely reliable and allows for increased current carrying capacity. Various adjustable security options are used, such as undervoltage protection, overheating protection or signal loss protection.

Efficient Cooling System
The Hobbywing patented cooling system with copper rails above the main circuit board of the Pro 120A can efficiently and effectively dissipate the temperature to the integrated CNC machined aluminum water cooling system and thus always keep the controller as cool as possible.

Firmware Upgrade
The firmware of the Seaking Pro 120A ESC can be easily upgraded using the USB Link software which can be downloaded from the Hobbywing website. However, this requires a PC and the multifunctional LCD Program BOX from Hobbwing.

Technical data:
Constant current: 120A
Short-term max. current (0.1S): 760A
BEC output: 6V/7.2V switchable, constant 4A (switch-mode BEC)
LiPo cells: 2-6S LiPo
Weight: 87.5 g.
Diameter of water cooling line (mm): inside: 2.0 / outside: 5.5
Dimensions (LxWxH): 96.6 x 37.9 x 10.3mm (incl. water cooling)
Main area of ??application: Eco, Mono 1 and other racing boats (length < 100cm)