Firma 120A Brushless Smart ESC 4S

The Spektrum Firma Sensored Smart ESC System is specifically engineered to be used with 10th scale Crawlers and Scalers. Featuring advanced Smart connectivity, professional Drag Brake Performance and torque control, all while being fully waterproof.


Introduction
The Spektrum Firma Sensored Smart ESC System is specifically engineered to be used with 10th scale Crawlers and Scalers. Featuring advanced Smart connectivity, professional Drag Brake Performance and torque control, all while being fully waterproof.

Features

• Smart all-in-one telemetry
• Pro-level Performance Sensored Motor and ESC
• Fast, powerful 32-bit ARM M4 processor
• Multiple options for easy programming:
- Smart ESC Programming Box (V2 version required)
- SmartLink USB Updating and Programmer application
- Programming from Transmitter via Text Gen Telemetry
• Multi-point protection:
- Over-current protection
- Automatic LiPo low-voltage cutoff
- Thermal protection
- Failsafe protection

• Developed and designed by Spektrum™ engineers, in partnership with the industry's leading ESC manufacturer
• Compact for easy installation in most applications
• Ready to install — no soldering required
• Waterproof System
• Waterproof sensor wire with locking plug and gasket
• Aluminum heat sink for high efficiency
• Includes Optional Cooling fan
• Adjustable high-power BEC (6V or 7.4V)
• Firmware updatable through the Smart ESC Programming Box (V2 version required)
• High heat-resistant IC™ connectors, backwards compatible with EC™ connectors
Limited 1-year warranty