Firma 160A Brushless Smart ESC V2 with Dual IC5 Connectors (SPMXSE2160)

Firma 160A Brushless Smart ESC, Version 2, is a high-performance electronic speed controller for brushless motors in RC vehicles. It pairs precise power management with one-wire telemetry, streaming real-time data such as RPM, voltage, temperature, battery balance, and capacity to a compatible Spektrum transmitter. Housed in a rugged black enclosure and featuring dual IC5 connectors, it offers a compact, easy-to-install package suitable for a wide range of builds.

Designed to work with 3S–8S LiPo packs, it includes multi-point protection—over-current, low-voltage cutoff, thermal protection, and failsafe—to guard the system under demanding conditions. A fast 32-bit ARM M4 processor powers expanded programming options, while an aluminum heat sink, cooling fan, and adjustable high-power BEC help maintain consistent performance. Firmware updates are supported via the Smart ESC Programming Box, and compatibility with IC3/IC5 connectors keeps telemetry aligned with Spektrum Smart batteries; installation is solder-free and the waterproof construction adds resilience in challenging environments.