---
product_id: 592841645
title: "MRTKJ 31-Band Digital Equalizer, Stereo Graphic Equalizer EQ, LED Spectrum Display, with Customize 10 Preset Results and Automatic Noise Reduction, for Recording Studio"
brand: "mrtkj"
price: "R$3495"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/592841645-mrtkj-31-band-digital-equalizer-stereo-graphic-equalizer-eq-led
store_origin: BR
region: Brazil
---

# USB connectivity 31-band spectrum High-quality sound MRTKJ 31-Band Digital Equalizer, Stereo Graphic Equalizer EQ, LED Spectrum Display, with Customize 10 Preset Results and Automatic Noise Reduction, for Recording Studio

**Brand:** mrtkj
**Price:** R$3495
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate Your Audio Game!

## Quick Answers

- **What is this?** MRTKJ 31-Band Digital Equalizer, Stereo Graphic Equalizer EQ, LED Spectrum Display, with Customize 10 Preset Results and Automatic Noise Reduction, for Recording Studio by mrtkj
- **How much does it cost?** R$3495 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/592841645-mrtkj-31-band-digital-equalizer-stereo-graphic-equalizer-eq-led)

## Best For

- mrtkj enthusiasts

## Why This Product

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

## Key Features

- • **Rugged & Ready:** Ultra-thin design with dust-resistant controls for on-the-go professionals.
- • **Precision Control:** Independently adjust treble, midrange, and bass for a personalized sound.
- • **Unleash Your Sound:** Experience real-time audio adjustments with a 31-band spectrum display.
- • **Customize Your Vibe:** Choose from 10 presets tailored for every genre and mood.
- • **Seamless Integration:** Connect effortlessly to your computer for advanced audio tweaking.

## Overview

The MRTKJ 31-Band Digital Equalizer is a professional-grade audio tool designed for recording studios and live performances. It features a 31-band spectrum display for real-time frequency adjustments, high-quality independent control over treble, midrange, and bass, and a rugged yet portable design. With 10 customizable presets and USB connectivity for seamless integration with computers, this equalizer is perfect for audio enthusiasts looking to enhance their sound experience.

## Description

MRTKJ 31-Band Digital Equalizer, Stereo Graphic Equalizer EQ, LED Spectrum Display, with Customize 10 Preset Results and Automatic Noise Reduction, for Recording Studio

## Features

- 【31-Band Spectrum】DSP processing equalizer is equipped with an LED spectrum indicator that displays the 31-band frequency point changes in real time. Featuring a LCD screen display, you can easily adjust the audio settings to suit your preferences.
- 【High Quality】The signal strength of each frequency band of treble/midrange/bass can be adjusted independently, making it easy to adjust the required parameters.
- 【Rugged Portability】With an Standard ultra-thin yet rugged chassis, our equalizer is perfect for on-the-go gigs or studio sessions. The sealed rotary controls resist dust, ensuring your equipment stays in top shape.
- 【Integrated Equalization System】car audio equalizer amplifier, 10 presets can manually adjusted or customized, such as flat, loud, bass boost, mid-bass, treble boost, electronic, rock, hip-hop, pop and more) to meet your different needs.
- 【Synchronization】Equipped with a USB interface, which can directly connected to computer through a data cable. Not only can adjusted on machine, but it can also connected to a computer and adjustment software can be opened on computer for adjustment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer reference | YZ0140006968 |
| Color Name | B |
| Hardware Interface | USB |
| Signal Format | Analog |
| Voltage | 220 Volts |

## Images

![MRTKJ 31-Band Digital Equalizer, Stereo Graphic Equalizer EQ, LED Spectrum Display, with Customize 10 Preset Results and Automatic Noise Reduction, for Recording Studio - Image 1](https://m.media-amazon.com/images/I/61UJILLJjgL.jpg)
![MRTKJ 31-Band Digital Equalizer, Stereo Graphic Equalizer EQ, LED Spectrum Display, with Customize 10 Preset Results and Automatic Noise Reduction, for Recording Studio - Image 2](https://m.media-amazon.com/images/I/71fXI2ix3eL.jpg)
![MRTKJ 31-Band Digital Equalizer, Stereo Graphic Equalizer EQ, LED Spectrum Display, with Customize 10 Preset Results and Automatic Noise Reduction, for Recording Studio - Image 3](https://m.media-amazon.com/images/I/71E9UrqR1BL.jpg)
![MRTKJ 31-Band Digital Equalizer, Stereo Graphic Equalizer EQ, LED Spectrum Display, with Customize 10 Preset Results and Automatic Noise Reduction, for Recording Studio - Image 4](https://m.media-amazon.com/images/I/71egKq25FZL.jpg)
![MRTKJ 31-Band Digital Equalizer, Stereo Graphic Equalizer EQ, LED Spectrum Display, with Customize 10 Preset Results and Automatic Noise Reduction, for Recording Studio - Image 5](https://m.media-amazon.com/images/I/61uji1tdGlL.jpg)

## Available Options

This product comes in different **Color** options.

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**Shop now:** [https://www.desertcart.com.br/products/592841645-mrtkj-31-band-digital-equalizer-stereo-graphic-equalizer-eq-led](https://www.desertcart.com.br/products/592841645-mrtkj-31-band-digital-equalizer-stereo-graphic-equalizer-eq-led)

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-02-12*