---
product_id: 378715157
title: "SimonK 30A ESC Brushless Speed Controller BEC 2A for Multirotor Quadcopter(4 Pack)"
brand: "hobbypower"
price: "₩146684"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/378715157-simonk-30a-esc-brushless-speed-controller-bec-2a-for-multirotor
store_origin: KR
region: South Korea
---

# 30A Power 490Hz Response 16KHz Frequency SimonK 30A ESC Brushless Speed Controller BEC 2A for Multirotor Quadcopter(4 Pack)

**Brand:** hobbypower
**Price:** ₩146684
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Flight Experience!

## Quick Answers

- **What is this?** SimonK 30A ESC Brushless Speed Controller BEC 2A for Multirotor Quadcopter(4 Pack) by hobbypower
- **How much does it cost?** ₩146684 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/378715157-simonk-30a-esc-brushless-speed-controller-bec-2a-for-multirotor)

## Best For

- hobbypower enthusiasts

## Why This Product

- Trusted hobbypower brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Crafted from high-quality materials, these ESCs are built to withstand the rigors of multirotor flight.
- • **Precision Performance:** Experience unmatched accuracy with a crystal oscillator that ensures stable PWM operation.
- • **Lightning Fast Response:** Enjoy a super high refresh rate with no input signal buffering, delivering a rapid 490Hz response.
- • **Whisper-Quiet Operation:** Say goodbye to annoying motor squeals with a 16KHz frequency for the smoothest performance.
- • **Plug-and-Play Convenience:** Easily connect your motors with pre-soldered 3.5mm gold female plugs for hassle-free setup.

## Overview

The Hobbypower SimonK 30A ESC Brushless Speed Controller is designed for multirotor quadcopters, featuring a robust 30A capacity, high refresh rates, and whisper-quiet operation. With pre-soldered connections and a durable build, this 4-pack is perfect for hobbyists seeking precision and reliability in their aerial adventures.

## Description

SimonK 30A ESC Brushless Speed Controller BEC 2A for Multirotor Quadcopter(4 Pack)

## Features

- 30A SimonK firmware Brushless ESC
- Soldered with 3pcs 3.5mm gold female plug, very convenient to connect motor.
- Highest accuracy with Crystal Oscillator (Temperature won't affect the PWM operating range like other cheap ESC's).
- Super high refresh rate, no buffering of the input signal, resulting in more than 490Hz response rate.
- 16KHz motor frequency, giving fastest response of the motor, and quietest operation as well (no 8KHz squeal).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Package Dimensions | 9.91 x 9.65 x 3.3 cm; 22 Grams |
| Manufacturer recommended age | 14 years and up |
| Item model number | Hobbypower |
| Assembly Required | No |
| Batteries Required? | No |
| Batteries Included? | No |
| Material Type(s) | 金属 |
| ASIN | B00QRR7N32 |

## Images

![SimonK 30A ESC Brushless Speed Controller BEC 2A for Multirotor Quadcopter(4 Pack) - Image 1](https://m.media-amazon.com/images/I/71CqzIRzXOL.jpg)
![SimonK 30A ESC Brushless Speed Controller BEC 2A for Multirotor Quadcopter(4 Pack) - Image 2](https://m.media-amazon.com/images/I/61Of9eZsLpL.jpg)
![SimonK 30A ESC Brushless Speed Controller BEC 2A for Multirotor Quadcopter(4 Pack) - Image 3](https://m.media-amazon.com/images/I/71C2fYXqwwL.jpg)
![SimonK 30A ESC Brushless Speed Controller BEC 2A for Multirotor Quadcopter(4 Pack) - Image 4](https://m.media-amazon.com/images/I/61a11VrcAxL.jpg)

## Questions & Answers

**Q: How long does it take to ship?**
A: Amazon should indicate the arrival time, but I think I got mine in a little over a week.

**Q: How long does it take to ship?**
A: Hello, Normally it take about 1-2 days to ship

**Q: Is there a manual for these ESCs ?**
A: Yes,it does include the user manual.

**Q: Do these support regular analog input?**
A: They require a PWM input.  PWM stands for Pulse Width Modulation.  This is a not an analog signal.  Google Radio Control PWM.

## Frequently Bought Together

- Hobbypower SimonK 30A ESC Brushless Speed Controller BEC 2A for Multirotor Quadcopter(4 Pack)
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- YoungRC F450 Drone Frame Kit 4-Axis Airframe 450mm Quadcopter Frame Kit with Landing Skid Gear

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**Shop now:** [https://www.desertcart.kr/products/378715157-simonk-30a-esc-brushless-speed-controller-bec-2a-for-multirotor](https://www.desertcart.kr/products/378715157-simonk-30a-esc-brushless-speed-controller-bec-2a-for-multirotor)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-21*