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Spektrum  |  SKU: SPMXSE1070

Spektrum - RC Firma 70 Amp Smart Waterproof Brushed ESC

$64.99

This is the Spektrum RC Firma 70 Amp Smart Waterproof Brushed ESC. Designed as a waterproof ready to use 1/10 scale brushed ESC this Firma 70 amp is an excellent option for everything from on-road and off-road racers, scalers, crawlers, and bashers. This Firma Smart ESC is packed with features such as Spektrum RC's SMART technology. SMART provides a one-wire solution for obtaining telemetry data such as temperature, battery voltage and capacity. Additionally the Firma 70 offers a plethora of programmable tuning options giving you the utmost control over any application.

Features:

  • Compact for easy installation in most applications
  • Ready to install — no soldering required
  • Aluminum 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
  • Limited 1-year warranty

Specifications:

  • Motor Type: Brushed
  • Connector Type: 4mm Bullet, IC3
  • Motor Limit: 8.4V: Down to 12T / 12.6V: Down to 35T
  • Motor Size: 540 / 550 Size Brushed Motors
  • Length: 1.41" (36mm)
  • Height: 0.71" (18mm)
  • Width: 1.18" (30mm)
  • Weight: 1.76oz (50g)
  • Technology: Smart
  • Auto Cutoff: Yes
  • Low-Voltage Cutoff Programmable: Yes
  • Programmable: Yes
  • Reverse: Yes
  • BEC Continuous Current: 4A (Shared Between Receiver and Aux Light Outputs)
  • BEC Voltage: 6V / 7.4V User Selectable
  • Input Voltage: 2–3 Cell Li-Po/Li-Fe; 5–9 Cell Ni-MH/Ni-Cd
  • Maximum Continuous Current: 70A
  • Maximum Burst Current: 200A
  • Water-Resistant: Yes

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