---
product_id: 475388116
title: "D Debra HI-FI sound quality Audio G51 Professional Digital Pre-stage Effect Anti-howling Audio Processor with 48 Bit DSP Effect Echo USB MP3 Bluetooth Optical For House Karaoke, Stage, Performance"
brand: "d debra"
price: "330 zł"
currency: PLN
in_stock: false
reviews_count: 1
url: https://www.desertcart.pl/products/475388116-d-debra-hi-fi-sound-quality-audio-g51-professional-digital
store_origin: PL
region: Poland
---

# Bluetooth 5.1 wireless 116dB dynamic range 48-bit DSP precision D Debra HI-FI sound quality Audio G51 Professional Digital Pre-stage Effect Anti-howling Audio Processor with 48 Bit DSP Effect Echo USB MP3 Bluetooth Optical For House Karaoke, Stage, Performance

**Brand:** d debra
**Price:** 330 zł
**Availability:** ❌ Out of Stock

## Summary

> 🎤 Elevate Your Sound, Own the Stage!

## Quick Answers

- **What is this?** D Debra HI-FI sound quality Audio G51 Professional Digital Pre-stage Effect Anti-howling Audio Processor with 48 Bit DSP Effect Echo USB MP3 Bluetooth Optical For House Karaoke, Stage, Performance by d debra
- **How much does it cost?** 330 zł with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/475388116-d-debra-hi-fi-sound-quality-audio-g51-professional-digital)

## Best For

- d debra enthusiasts

## Why This Product

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

## Key Features

- • **Plug-and-Play Simplicity:** No computer needed—intuitive manual controls let you dial in perfect sound fast, ideal for karaoke, concerts, and events.
- • **Immersive 5.1 Channel Output:** Rich, multi-dimensional sound with adjustable mid, high, and bass frequencies tailored to your venue.
- • **Powerful Low-Frequency Boost:** Enhance bass without muddiness for that deep, elastic sound that fills any room or stage.
- • **Crystal-Clear 48-Bit DSP Processing:** Experience ultra-precise sound with 48-bit DSP and 116dB dynamic range for studio-grade audio clarity.
- • **Anti-Howling Tech for Flawless Performance:** Independent feedback frequency shifting eliminates howling, ensuring your vocals stay crisp and professional.

## Overview

The D Debra G51 is a professional-grade digital audio processor featuring 48-bit DSP with 116dB dynamic range, Bluetooth 5.1 connectivity, and advanced anti-howling technology. Designed for karaoke, stage, and live performances, it offers 48 reverb effects, 5.1 channel output with customizable frequency bands, and a low-frequency enhancement function—all in a user-friendly, standalone unit.

## Description

Full description not available

## Features

- 【48Bit DSP】Six-channel DSP Karaoke pre-processing center, built-in arithmetic precision up to 48-bit DSP and up to 116dB dynamic range, AD/DA with 48kHz sampling rate, simple processing using British amplifier to make your singing more sweet . It has 48 kinds of DSP reverb effects, which can call up a variety of excellent singing effects and mixing functions.
- 【Anti-whistling】This effect adopts independent feedback frequency shifting technology, which can effectively suppress howling, avoid sound collapse, and make your singing vividly and vividly, and will never affect the quality of audio output.
- 【Bluetooth 5.1 & 5.1 Channel Output】This pre-effector adopts the latest Bluetooth version, which ensures the high quality of audio transmission. And with 5.1-channel output, it is compatible with more full sound effects, compatible with various power amplifiers, independent mid-high bass can adjust each audio segment, rich in details, and makes people's voice more attractive.
- 【Low Frequency Enhancement Function】G51 specially designed the low frequency enhancement function in order to be suitable for the extension of low frequency. When the switch is turned on, it greatly enhances the strength of the low frequency without being muddy, making the bass more elastic.
- 【Easy Operation】This effector does not need to be connected to a computer, and the audio effect can be improved by simple debugging. Manually adjust the operation to quickly get the sound you want. Suitable for family karaoke 0K, stage performances, weddings, concerts, outdoor performances and other occasions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Hardware platform | Karaoke Machine, PC |
| Number of channels | 2 |
| Frequency response | 30 KHz |
| Manufacturer | Enping Yin Peng e-commerce Co., Ltd. |
| UPC | 723258729614 |
| Package Dimensions | 54.86 x 24.89 x 11.18 cm; 4.01 kg |
| Item model number | G51 |
| Country Produced In | china |
| Size | G51 |
| Operating System | Windows |
| Item Weight | 4.01 kg |

## Product Details

- **Brand:** D Debra
- **Connectivity technology:** Bluetooth
- **Connector type:** Micro USB
- **Compatible devices:** Amplifier, Speaker
- **Polar pattern:** Unidirectional
- **Audio sensitivity:** 20 Decibels
- **Impedance:** 2000 Ohm
- **Microphone form factor:** Handheld
- **Power source:** Corded Electric
- **Signal-to-noise ratio:** 80 dB

## Images

![D Debra HI-FI sound quality Audio G51 Professional Digital Pre-stage Effect Anti-howling Audio Processor with 48 Bit DSP Effect Echo USB MP3 Bluetooth Optical For House Karaoke, Stage, Performance - Image 1](https://m.media-amazon.com/images/I/615pclFvTwL.jpg)
![D Debra HI-FI sound quality Audio G51 Professional Digital Pre-stage Effect Anti-howling Audio Processor with 48 Bit DSP Effect Echo USB MP3 Bluetooth Optical For House Karaoke, Stage, Performance - Image 2](https://m.media-amazon.com/images/I/71PvpnzFW8L.jpg)
![D Debra HI-FI sound quality Audio G51 Professional Digital Pre-stage Effect Anti-howling Audio Processor with 48 Bit DSP Effect Echo USB MP3 Bluetooth Optical For House Karaoke, Stage, Performance - Image 3](https://m.media-amazon.com/images/I/71xk2OJ9RUL.jpg)
![D Debra HI-FI sound quality Audio G51 Professional Digital Pre-stage Effect Anti-howling Audio Processor with 48 Bit DSP Effect Echo USB MP3 Bluetooth Optical For House Karaoke, Stage, Performance - Image 4](https://m.media-amazon.com/images/I/61btJrnVQsL.jpg)
![D Debra HI-FI sound quality Audio G51 Professional Digital Pre-stage Effect Anti-howling Audio Processor with 48 Bit DSP Effect Echo USB MP3 Bluetooth Optical For House Karaoke, Stage, Performance - Image 5](https://m.media-amazon.com/images/I/71fWUJouRiL.jpg)

## Customer Reviews

### ⭐ WORTHLESS  FOR  SINGERS !
*by C***L on 30 October 2023*

No xlr inputs for microphones, no pre-amps, no phantom,SO WHAT IS IT ACTUALLY FOR !!!

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-06*