---
product_id: 70007033
title: "MAX9814 High Performance Microphone AGC Amplifier Board CMA-4544PF-W"
brand: "tebuyus"
price: "R$156"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/70007033-max9814-high-performance-microphone-agc-amplifier-board-cma-4544pf-w
store_origin: BR
region: Brazil
---

# MAX9814 High Performance Microphone AGC Amplifier Board CMA-4544PF-W

**Brand:** tebuyus
**Price:** R$156
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** MAX9814 High Performance Microphone AGC Amplifier Board CMA-4544PF-W by tebuyus
- **How much does it cost?** R$156 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/70007033-max9814-high-performance-microphone-agc-amplifier-board-cma-4544pf-w)

## Best For

- tebuyus enthusiasts

## Why This Product

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

## Description

MAX9814 High Performance Microphone AGC Amplifier Board CMA-4544PF-W

## Features

- Supply Voltage: 2.7v-5.5v
- Output: 2Vpp on 1.25V bias
- Frequency Response: 20Hz - 20 KHz
- Programmable Attack and Release Ratio
- Automatic gain, selectable max from 40dB, 50dB or 60dB

## Images

![MAX9814 High Performance Microphone AGC Amplifier Board CMA-4544PF-W - Image 1](https://m.media-amazon.com/images/I/41zNS+YwFIL.jpg)
![MAX9814 High Performance Microphone AGC Amplifier Board CMA-4544PF-W - Image 2](https://m.media-amazon.com/images/I/514VccRqOdL.jpg)

---

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**Shop now:** [https://www.desertcart.com.br/products/70007033-max9814-high-performance-microphone-agc-amplifier-board-cma-4544pf-w](https://www.desertcart.com.br/products/70007033-max9814-high-performance-microphone-agc-amplifier-board-cma-4544pf-w)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-23*