HOBBYWING Seaking Pro 120A ESC - 30302361 Lightweight Marine Controller  [HW-30302361]

Compact marine speed controller tuned for competition

The HOBBYWING Seaking Pro 120A ESC - 30302361 brings a compact, race-focused design to marine models. Its low mass layout helps keep boats nimble on the water while delivering the current needed for sprint and endurance events in ECO and MONO1 classes.

Engineered splash resistance for pond and open water

This ESC receives a protective nano-coating that guards the board and components against spray and light splashes, letting you run confidently in varied conditions without immediate concern for water exposure.

Robust BEC and broad compatibility

The internal high-voltage BEC can be set to 6V or 7.4V and supplies up to 8A, supporting modern servo setups and keeping steering crisp under heavy loads.

Performance and protection systems

Built with efficient MOSFETs and protective software features like low-voltage cutoff and thermal safety, the Seaking Pro is engineered to handle the stresses of racing. The turbo timing option gives brief extra torque for strong starts or passing moves.

Setup on the fly via WiFi and phone

Adjust parameters or update firmware using a compatible WiFi adapter and smartphone app, allowing quick tuning between heats without disassembly.

With its balance of protection, power and wireless tuning, this ESC suits pilots who need dependable performance and quick setup at the water.