Spektrum Firma 70A Brushed ESC w/ Smart Technology

The Spektrum Firma 70 amp Brushed Smart ESC is waterproof and ready to use in most 1/10th scale RC models. Featuring programming options that make it easy to tune for your on-road and off-road racers, scalers, crawlers, and bashers. Firma™ Smart ESCs combine "plug-and-play" simplicity with the ability to communicate with other Smart electronics. 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.

Firma ESCs not only gather the data, but also send it to your transmitter in real time, instead of only storing it for after-run study. You're able to adjust settings as needed to boost performance on the go. The Firma Smart single-wire telemetry solution has been tested for quality and performance by the best brands in RC. Their verdict? Smart technology is both simpler and superior!

• Smart all-in-one telemetry
• Provides Spektrum Smart ESC data
• 70 Amp continuous power - ideal for 1/10 scale crawlers and scalers
• 2S-3S LiPo Compatible
• Waterproof design
• SmartLink USB Updating and Programmer application
• Programming from Transmitter via Text Gen Telemetry
• Multi-point protection: Over-current, Thermal, Fail-safe & low-voltage cut-off protection
• Aluminium heat sink for high efficiency
• Adjustable high-power BEC (6V or 7.4V, 4amp)
• Firmware updatable through the Smart ESC Programming Box
• High heat-resistant IC™ connectors, backwards compatible with EC™ connectors

• Please see manual for Waterproof Usage Guidelines.