Description
The SEQURE Blueson A1 6S 65A 4-in-1 ESC is built for serious FPV pilots who demand smooth power delivery, rock-solid reliability, and maximum efficiency. Powered by AM32 open-source firmware and running at 128kHz PWM frequency, it offers ultra-precise throttle control and improved motor efficiency, giving you an edge in both racing and freestyle.
Equipped with high-quality FETs, the Blueson A1 ensures consistent performance even under extreme loads, supporting up to 65A continuous current per channel on a 6S LiPo. With a 32-bit processor, advanced telemetry, and integrated protections, it keeps your build stable and safe while delivering top-end power.
Designed for convenience, this ESC comes in a compact 30.5×30.5mm mounting size, making it compatible with most frames. With plug-and-play wiring, reduced noise output, and excellent heat dissipation, it’s engineered to withstand demanding flights while keeping your setup clean and reliable. Whether you’re blasting through race gates or flying smooth freestyle lines, the Blueson A1 delivers the power and confidence you need.
| Product Name | SEQURE Blueson A1 6S 65A 4-in-1 ESC |
| Firmware | AM32 |
| Processor | ARM Cortex M4 128kHz |
| Continuous Current | 65A |
| Peak Current | 80A (10s) |
| Input Voltage | 3–6S LiPo |
| Telemetry | Supported |
| Mounting Hole | 30.5 × 30.5 mm (M3) |
| Size | 45 × 44 × 6.5 mm |
| Weight | 16.5 g |
Get ready to unlock your next level of speed together with one of our 5 inch racing frame!

















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