---
product_id: 443646383
title: "XTB Professional Feedback Suppressor Dual 2 Channel Professional Digital Audio Sound Processor Pro Audio"
brand: "ddarkhorse"
price: "€ 484.08"
currency: EUR
in_stock: true
reviews_count: 1
category: "Ddarkhorse"
url: https://www.desertcart.com.cy/products/443646383-xtb-professional-feedback-suppressor-dual-2-channel-professional-digital-audio
store_origin: CY
region: Cyprus
---

# Selectable filter lift times Stereo or independent modes Dual 2-channel processing XTB Professional Feedback Suppressor Dual 2 Channel Professional Digital Audio Sound Processor Pro Audio

**Brand:** ddarkhorse
**Price:** € 484.08
**Availability:** ✅ In Stock

## Summary

> 🎛️ Elevate your sound game—silence the noise, own the room!

## Quick Answers

- **What is this?** XTB Professional Feedback Suppressor Dual 2 Channel Professional Digital Audio Sound Processor Pro Audio by ddarkhorse
- **How much does it cost?** € 484.08 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/443646383-xtb-professional-feedback-suppressor-dual-2-channel-professional-digital-audio)

## Best For

- ddarkhorse enthusiasts

## Why This Product

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

## Key Features

- • **Customizable Filter Modes:** Switch between live and fixed filter modes to tailor sound clarity to your environment.
- • **Optimized Frequency Shift:** Fine-tune feedback control with a precise 5Hz ±1Hz frequency shift for cleaner audio.
- • **Precision Dual-Channel Control:** Manage two audio channels independently or in stereo for ultimate flexibility.
- • **Automatic Anti-Howling Start-Up:** Kick off your sessions with seamless feedback suppression that activates instantly.
- • **Professional Grade Impedance Matching:** Ensures smooth signal flow with ≥5KΩ input and ≤600Ω output impedance.

## Overview

The XTB Professional Feedback Suppressor is a dual 2-channel digital audio processor designed for precise feedback control in professional audio setups. Featuring automatic anti-howling start-up, selectable filter lift times, and stereo or independent channel modes, it offers customizable sound management with optimized frequency shifting and impedance matching for clean, reliable audio performance.

## Description

Model Number: XTBType: Signal ProcessingFrequency shift: 5Hz±1HzTransmission gain: 5-14dBLine input impedance: ≥5KΩLine output impedance: ≤600Ωpackaging size: 48*21*8cmweight: 4kg

Review: Still humming noise and howling - I use it for karaoke but it’s still humming and howling. I think it’s not professional feedback audio

## Features

- XTB is a dual-channel feedback suppression processor with all the features you would expect from a professional product.
- D2 in 2 out microphone start-up automatically anti-howling effect.
- Stereo or Dual Independent Channel Processing.
- Live and Fixed Filter Modes.
- Selectable Filter Lift Times.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #143,847 in Musical Instruments ( See Top 100 in Musical Instruments ) #215 in Equalizers & Feedback Controllers |
| Customer Reviews | 1.0 out of 5 stars 2 Reviews |

## Images

![XTB Professional Feedback Suppressor Dual 2 Channel Professional Digital Audio Sound Processor Pro Audio - Image 1](https://m.media-amazon.com/images/I/31+nTpLKbKL.jpg)
![XTB Professional Feedback Suppressor Dual 2 Channel Professional Digital Audio Sound Processor Pro Audio - Image 2](https://m.media-amazon.com/images/I/51KJbFLzxzL.jpg)
![XTB Professional Feedback Suppressor Dual 2 Channel Professional Digital Audio Sound Processor Pro Audio - Image 3](https://m.media-amazon.com/images/I/41XAgzS1VzL.jpg)
![XTB Professional Feedback Suppressor Dual 2 Channel Professional Digital Audio Sound Processor Pro Audio - Image 4](https://m.media-amazon.com/images/I/518znD1cYgL.jpg)
![XTB Professional Feedback Suppressor Dual 2 Channel Professional Digital Audio Sound Processor Pro Audio - Image 5](https://m.media-amazon.com/images/I/51LXkFh6YkL.jpg)

## Customer Reviews

### ⭐ Still humming noise and howling
*by A***R on October 20, 2022*

I use it for karaoke but it’s still humming and howling. I think it’s not professional feedback audio

## Frequently Bought Together

- DDARKHORSE XTB Professional Feedback Suppressor Dual 2 Channel Professional Digital Audio Sound Processor Pro Audio
- Togconn 1/4" TRS to XLR Adapter 4 Pack, 1 Pair 6.35mm 1/4" Male to XLR Male Adapter and 1 Pair 6.35mm 1/4" Male to XLR Female Adapter, 1/4 Inch TRS to XLR Connector
- Disino Dual 1/4 inch to XLR Male Y Splitter Cable,Male XLR to Dual 6.35mm TS Mono Plug Microphone Audio Converter Adapter - 6.6 feet

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**Shop now:** [https://www.desertcart.com.cy/products/443646383-xtb-professional-feedback-suppressor-dual-2-channel-professional-digital-audio](https://www.desertcart.com.cy/products/443646383-xtb-professional-feedback-suppressor-dual-2-channel-professional-digital-audio)

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*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-03-04*