Avian 120-Amp Brushless Smart ESC 6S-12S
The Spektrum Avian 120 A Smart ESC is a high-performance, Smart-enabled speed controller built for giant-scale aircraft and 600-class helicopters. With one-wire Smart telemetry and advanced programming capabilities, it delivers both unmatched control and convenience.
Features
- Smart telemetry — real-time power, voltage, cell balance, RPM, and temperature data sent via a single IC5 connector
- Program directly from your transmitter’s Smart screen — no additional modules required
- Fast 32-bit ARM M4 processor for precise motor control and smooth performance
- Supports reverse thrust and ready for firmware updates via SmartLink or Programming Box
- Extensive safety features: over-current, thermal, auto low-voltage cutoff, and failsafe protection
- Dual BEC outputs for powering servos with selectable 6.0 V / 7.4 V / 8.4 V, capable of up to 25 A burst current
What’s Included
- Spektrum Avian 120 A Smart ESC
- Spektrum Smart sticker sheet
- Product manual
What You’ll Need
- Spektrum aircraft receiver
- Spektrum Smart LiPo battery
- Spektrum transmitter
Specifications
- Continuous Current: 120 A
- Burst Current: 140 A
- Input Voltage: 22.2–50.4 V (6S–12S LiPo)
- Connector Type: IC5 (backward-compatible with EC5)
- BEC Output: 6.0 V / 7.4 V / 8.4 V selectable, 8 A continuous, up to 25 A burst
- Dimensions (L × W × H): approx 89 mm × 46 mm × 28 mm
- Weight: approx 195 g
- Wire Gauge: 12 AWG
- Programmable: Yes — via SmartLink app, programming box, or transmitter throttle stick
- Modes: Brake, reverse, and forward thrust — all user-configurable
Original: $5,935.00
-70%$5,935.00
$1,780.50
Description
The Spektrum Avian 120 A Smart ESC is a high-performance, Smart-enabled speed controller built for giant-scale aircraft and 600-class helicopters. With one-wire Smart telemetry and advanced programming capabilities, it delivers both unmatched control and convenience.
Features
- Smart telemetry — real-time power, voltage, cell balance, RPM, and temperature data sent via a single IC5 connector
- Program directly from your transmitter’s Smart screen — no additional modules required
- Fast 32-bit ARM M4 processor for precise motor control and smooth performance
- Supports reverse thrust and ready for firmware updates via SmartLink or Programming Box
- Extensive safety features: over-current, thermal, auto low-voltage cutoff, and failsafe protection
- Dual BEC outputs for powering servos with selectable 6.0 V / 7.4 V / 8.4 V, capable of up to 25 A burst current
What’s Included
- Spektrum Avian 120 A Smart ESC
- Spektrum Smart sticker sheet
- Product manual
What You’ll Need
- Spektrum aircraft receiver
- Spektrum Smart LiPo battery
- Spektrum transmitter
Specifications
- Continuous Current: 120 A
- Burst Current: 140 A
- Input Voltage: 22.2–50.4 V (6S–12S LiPo)
- Connector Type: IC5 (backward-compatible with EC5)
- BEC Output: 6.0 V / 7.4 V / 8.4 V selectable, 8 A continuous, up to 25 A burst
- Dimensions (L × W × H): approx 89 mm × 46 mm × 28 mm
- Weight: approx 195 g
- Wire Gauge: 12 AWG
- Programmable: Yes — via SmartLink app, programming box, or transmitter throttle stick
- Modes: Brake, reverse, and forward thrust — all user-configurable












