Product Features
Smart all-in-one telemetry
Fast, powerful 32-bit ARM M4 processor
120 Amp Continuous current, perfect for demanding high voltage setups
Up to 6S (22.2V) input voltage
Built in Series Connection with high heat resistant IC5 Connectors
No compromise waterproof design
Multiple water cooling jackets provide ample heat disbursement
Multiple options for easy programming:
Button programming
Smart ESC Programming Box
SmartLink USB Updating and Programmer application
Multi-point protection:
Over-current protection
Automatic LiPo low-voltage cutoff
Thermal protection
Failsafe protection
Compact for easy installation in most applications
Ready to install — no soldering required
Rugged plastic case with mounting tabs
Aluminum heat sink for high efficiency
Multiple water cooling inlets/outlets
High current 6V BEC
Firmware updatable through the Smart ESC Programming Box
High heat-resistant IC™ connectors, backwards compatible with EC™ connectors
Limited 1-year warranty
Developed and designed by Spektrum™ engineers, in partnership with the industry's leading ESC manufacturer
Product Overview
Like every component in the Spektrum™ Smart ecosystem, Firma™ Smart ESCs combine "plug-and-play" simplicity with the ability to communicate with other Smart electronics — together, creating the best-performing RC system for your vehicle imaginable.
Firma Smart ESCs do much more than regulate power. They function like a virtual engineer inside your model, providing a direct path to the vital operating data you need to reach peak performance. Firma Smart ESCs give you an extra layer of confidence that your electronics are all operating at their best