With AM32 firmware, the Sequre Blueson A2 is a great choice for a high-voltage 4-in-1 ESC, supporting 2-6S voltage input, 65A continuous current, and a wide PWM frequency range from 8KHz to 128KHz, powered by an AT32F421 processor.
Features:
- High-quality ultra-high copper thickness PCB ensures the current carrying capacity while improving heat dissipation. Equipped with top-level MOSFET, it enhances flight performance and makes you enjoy the fun of flying in the air.
- Equipped with a high-speed 32-bit processor, it supports full-segment dynamic PWM variable refresh rate of 8KHz-128KHz, with more precise speed response and smoother throttle control.
- Supports 6S/8S wide range voltage input, allowing your aircraft to adapt to power batteries of different specifications, improving the versatility of the device.
- 30.5mm installation hole spacing is more suitable for large-sized load-type flight vehicles and is easy to install.
- The angled extended large-area pad design not only makes the motor circuit layout more refined, but also effectively simplifies the welding process.
Specifications:
- Model: Blueson A2
- Processor: AT32F421
- Firmware Version: AM32
- PWM Frequency: 8KHz-128KHz
- Working Voltage: 2-6S LiPo/LiHV
- Continuous Current: 6S 65A
- Peak Current: 6S 120A
- Support Protocol: DShot600/300/150, Oneshot, Multishot, PWM
- Telemetry Return: YES
- Galvanometer: YES
- BEC: NO
- Mounting Hole: 30.5*30.5mm, Φ4mm/M3
- Product Size: 45.5*42.5*6mm
- Product Weight: 17g


Includes:
1x Sequre Blueson A2 65A 6S AM32 4-In-1 ESC
1x 30AWG 40mm Cable
1x 30AWG 60mm Cable
2x 12AWG 100mm Power Cable
1x XT60H-M Connector
1x 680uF 35V Solid Capacitor
5x M3*8mm Shock Absorbing Grommets
1x Sequre Blueson A2 65A 6S AM32 4-In-1 ESC
1x 30AWG 40mm Cable
1x 30AWG 60mm Cable
2x 12AWG 100mm Power Cable
1x XT60H-M Connector
1x 680uF 35V Solid Capacitor
5x M3*8mm Shock Absorbing Grommets