---
product_id: 81497891
title: "NOYITO MAX4466 Electret Microphone Amplifier Adjustable Gain (Pack of 2)"
brand: "noyito"
price: "169 DH"
currency: MAD
in_stock: true
category: "Noyito"
url: https://www.desertcart.ma/products/81497891-noyito-max4466-electret-microphone-amplifier-adjustable-gain-pack-of-2
store_origin: MA
region: Morocco
---

# 2.4-5V DC power supply Adjustable gain 25x-125x 20Hz-20kHz frequency range NOYITO MAX4466 Electret Microphone Amplifier Adjustable Gain (Pack of 2)

**Brand:** noyito
**Price:** 169 DH
**Availability:** ✅ In Stock

## Summary

> 🎧 Amplify your voice, amplify your impact!

## Quick Answers

- **What is this?** NOYITO MAX4466 Electret Microphone Amplifier Adjustable Gain (Pack of 2) by noyito
- **How much does it cost?** 169 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/81497891-noyito-max4466-electret-microphone-amplifier-adjustable-gain-pack-of-2)

## Best For

- noyito enthusiasts

## Why This Product

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

## Key Features

- • **Dual-Pack Value:** Get two high-performance microphone amplifiers in one pack—double your creative potential and never miss a beat.
- • **Precision Gain Control:** Easily dial in your perfect amplification from 25x to 125x with the onboard trimmer pot—customize your sound, no compromises.
- • **Plug & Play Versatility:** Fully assembled and tested, ready to integrate seamlessly with Arduino and microcontroller projects out of the box.
- • **Crystal-Clear Audio Capture:** MAX4466 op-amp ensures ultra-low noise and pristine sound quality for professional-grade recordings.
- • **Compact & Lightweight Design:** At just 0.59 x 0.43 x 0.2 inches and 0.35 oz, it fits effortlessly into any audio-reactive or voice-driven innovation.

## Overview

The NOYITO MAX4466 Electret Microphone Amplifier Pack of 2 features a high-fidelity MAX4466 op-amp with adjustable gain from 25x to 125x, supporting a wide 20Hz-20kHz frequency range. Designed for low noise and clear audio output, it operates on a 2.4-5V DC supply and is perfect for Arduino and microcontroller audio projects, including voice changers and audio-reactive applications. Compact, fully assembled, and ready to plug in, this dual-pack offers professional sound quality and flexible integration for creators and innovators.

## Description

Description: On the back, we include a small trimmer pot to adjust the gain. The output is rail-to-rail so if the sounds gets loud, the output can go up to 5Vpp! You can set the gain from 25x to 125x. That's down to be about 200mVpp (for normal speaking volume about 6" away) which is good for attaching to something that expects 'line level' input without clipping, or up to about 1Vpp, ideal for reading from a microcontroller ADC. Using introduction: Connect GND to ground, VCC to 2.4-5VDC. The audio waveform will come out of the OUT pin. The output will have a DC bias of VCC/2 so when its perfectly quiet, the voltage will be a steady VCC/2 volts (it is DC coupled). If the audio equipment you're using requires AC coupled audio, place a 100uF capacitor between the output pin and the input of your device. If you're connecting to an audio amplifier that has differential inputs or includes decoupling capacitors, the 100uF cap is not required. The output pin is not designed to drive speakers or anything but the smallest in-ear headphones- you'll need an audio amplifier (such as 3.7W stereo amp) If you want to connect the amp directly to speakers. If you're connecting to a microcontroller pin, you don't need an amplifier or decoupling capacitor - connect the OUT pin directly to the microcontroller ADC pin. For audio-reactive projects, we suggest using an FFT driver library which can take the audio input and 'translate' it into frequencies. Package Included: 2pcs NOYITO MAX4466 Electret Microphone Amplifier

## Features

- Add an ear to your project with this well-designed electret microphone amplifier. This fully assembled and tested board comes with a 20-20KHz electret microphone soldered on.
- For the amplification, we use the MAX4466, an op-amp specifically designed for this delicate task! The amplifier has excellent power supply noise rejection, so this amplifier sounds really good and isn't nearly as noisy or scratchy as other mic amp breakouts we've tried!
- This breakout is best used for projects such as voice changers, audio recording/sampling, and audio-reactive projects that use FFT.
- On the back, we include a small trimmer pot to adjust the gain. You can set the gain from 25x to 125x. That's down to be about 200mVpp (for normal speaking volume about 6" away) which is good for attaching to something that expects 'line level' input without clipping, or up to about 1Vpp, ideal for reading from a microcontroller ADC. The output is rail-to-rail so if the sounds gets loud, the output can go up to 5Vpp!
- Connect GND to ground, VCC to 2.4-5VDC. For the best performance, use the "quietest" supply available (on an Arduino, this would be the 3.3V supply). The audio waveform will come out of the OUT pin. The output will have a DC bias of VCC/2 so when its perfectly quiet, the voltage will be a steady VCC/2 volts (it is DC coupled).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07HFSRGSG |
| Best Sellers Rank | #178,191 in Electronics ( See Top 100 in Electronics ) #1,114 in Audio Component Amplifiers |
| Brand | NOYITO |
| Color | Purple |
| Customer Reviews | 4.4 4.4 out of 5 stars (5) |
| Date First Available | September 18, 2018 |
| Hardware Platform | Arduino |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 0.59 x 0.43 x 0.2 inches |
| Item Weight | 0.353 ounces |
| Item model number | NOMAX4466 |
| Manufacturer | NOYITO |
| Product Dimensions | 0.59 x 0.43 x 0.2 inches |
| Series | MAX4466 Electret Microphone Amplifier |

## Product Details

- **Color:** Purple
- **Compatible Devices:** Headphone, Speaker
- **Connector Type:** Auxiliary
- **Item dimensions L x W x H:** 0.59 x 0.43 x 0.2 inches
- **Specific Uses For Product:** Amplifier,Microphone

## Images

![NOYITO MAX4466 Electret Microphone Amplifier Adjustable Gain (Pack of 2) - Image 1](https://m.media-amazon.com/images/I/61WrtH0uQML.jpg)
![NOYITO MAX4466 Electret Microphone Amplifier Adjustable Gain (Pack of 2) - Image 2](https://m.media-amazon.com/images/I/61g+8jJGmKL.jpg)
![NOYITO MAX4466 Electret Microphone Amplifier Adjustable Gain (Pack of 2) - Image 3](https://m.media-amazon.com/images/I/71FlZWlA58L.jpg)
![NOYITO MAX4466 Electret Microphone Amplifier Adjustable Gain (Pack of 2) - Image 4](https://m.media-amazon.com/images/I/71HcH2h9J4L.jpg)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-01-31*