---
product_id: 50146388
title: "DBX AFS2 Advance Feedback Suppression Processor"
brand: "dbx"
price: "A$55"
currency: AUD
in_stock: true
reviews_count: 6
url: https://www.desertcart.com.au/products/50146388-dbx-afs2-advance-feedback-suppression-processor
store_origin: AU
region: Australia
---

# 24 filters/channel Q adjustable to 1/80 octave Full LCD display DBX AFS2 Advance Feedback Suppression Processor

**Brand:** dbx
**Price:** A$55
**Availability:** ✅ In Stock

## Summary

> 🎧 Silence the squeal, own the stage with DBX AFS2!

## Quick Answers

- **What is this?** DBX AFS2 Advance Feedback Suppression Processor by dbx
- **How much does it cost?** A$55 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/50146388-dbx-afs2-advance-feedback-suppression-processor)

## Best For

- dbx enthusiasts

## Why This Product

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

## Key Features

- • **Pro-Grade DSP Power:** Advanced DSP module delivers lightning-fast, reliable feedback suppression even in dynamic live settings.
- • **Wizard-Driven Setup:** Intuitive front panel wizard removes guesswork, making complex setups effortless.
- • **Dual Mode Flexibility:** Stereo or dual channel processing adapts seamlessly to any pro audio environment.
- • **Precision Feedback Control:** Up to 24 ultra-narrow filters per channel for surgical feedback elimination.
- • **Real-Time Visual Monitoring:** Full LCD display lets you see and control feedback suppression live.

## Overview

The DBX AFS2 is a professional-grade advanced feedback suppression processor featuring up to 24 filters per channel with ultra-narrow Q adjustment (1/80 octave). It offers an intuitive wizard setup, full LCD display for real-time monitoring, and flexible stereo or dual channel processing powered by a robust DSP module. Designed for live and installation use, it ensures crystal-clear sound by eliminating feedback instantly, making it a must-have for serious audio professionals.

## Description

Product Description The AFS2 Advanced Feedback Suppression processor has been completely re-designed to take the foundation of the best selling AFS224 and bring it to thte next level. The AFS2 now offers the highly-intuitive Wizard function that takes all of the guesswork out of setting up any room. The AFS2 also incorporates a completely re-designed Advanced Feeback Supression module. Best of all, the AFS2 now provides the user with a full LCD display setup and monitoring. With its powerful DSP module, the AFS2 provides all the processing and control necessary for both installation and live use. Ten and twelve filter feedback elimination processors are the de facto standard, but the AFS2 offers a dedicated feedback suppression processor that offers up to 24 filters per channel with filter Qs up to 1/80 of an octave. To achieve these staggering numbers dbx utilized their improved AFS technology that had previously only been available in the upper echelon line of products and made it available in this stand-alone processor. In addition to the plethora of feedback suppression filters available, the AFS2 also offers selectable modes, live filter lift, and types of filtration, which are all readily available via the intuitive user interface front panel. With all of these state-of-the-art features in place, not only do you hear no evil, but you will now be able to see no evil. Box Contains 1 x DBX AFS2 Feedback Suppression Processor

Review: Total Control of feedback - We have guitar group. Xmas 20-25 acoustic guitarists on stage, 7 microphones, 2 FOH, 5 feedback speakers, and an audience of 150 people. The AFS2 coped without a problem. Killed every squeal dead in micro secs. Used ( preset from rehearsal, all rest floating. It was magnificent. Even when enthusiastic guitarists were moving microphones all over the place, holding them (not suposed to) it did the job. The setup by the wizard was unbelievably easy. Best buy we ever made.
Review: Amazing

## Features

- Advanced feedback suppression processor
- Up to 24 filters per channel
- Filter q adjustable up to 1/80 per octave
- Intuitive user interface via front panel ensures ease of use
- Stereo or dual channel processing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00RM4REH4 |
| Best Sellers Rank | 93,936 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 174 in Rack Effects & Signal Processors |
| Body Material | Metal, Plastic |
| Colour | Black |
| Connector | XLR and 1/4” TRS |
| Country Produced In | china |
| Customer Reviews | 4.1 4.1 out of 5 stars (65) |
| Date First Available | 10 Jan. 2015 |
| Hardware Interface | 1/4-inch Audio |
| Item Weight | 2.04 kg |
| Item model number | AFS2 |
| Material Type | Metal, Plastic |
| Power Source | Corded Electric |
| Product Dimensions | 48.26 x 48.26 x 3.81 cm; 2.04 kg |
| Signal Format | Analog |
| Voltage | 9 Volts |

## Product Details

- **Brand:** DBX
- **Colour:** Black
- **Item weight:** 4.5 Pounds
- **Style:** Compact
- **Voltage:** 9 Volts

## Images

![DBX AFS2 Advance Feedback Suppression Processor - Image 1](https://m.media-amazon.com/images/I/51Nt3p6O2fL.jpg)
![DBX AFS2 Advance Feedback Suppression Processor - Image 2](https://m.media-amazon.com/images/I/51zxcF+InPL.jpg)
![DBX AFS2 Advance Feedback Suppression Processor - Image 3](https://m.media-amazon.com/images/I/51wwNe6ld7L.jpg)
![DBX AFS2 Advance Feedback Suppression Processor - Image 4](https://m.media-amazon.com/images/I/51hhOqrfkQL.jpg)

## Questions & Answers

**Q: How I can install it ?**
A: From main or aux output on mixer, to input of one of the two channels on Dbx2.  outputs of Dbx2, to power amp or powered speaker. 

If mixer has aux insert, you can plug into that. My mixer doesn’t have inserts, so I connect it the first way.

**Q: How to turn power off for this product? There is no switch or instruction**
A: Our system is powered through a power conditioner.  I turn it on and off with the rest of the system via the switch on the power conditioner.  They may not have a power switch to keep it from being accidentally turned off during use, which could have disastrous consequences for the rest of your gear and everyone's ears.  Great unit though.  Have had no problems with feedback during church services since installing it.  I highly recommend it.

**Q: Can you output from channel one to channel two to thus have 48 filters in mono?**
A: The question is why?  You should be able to do what is necessary with the 24 per channel.   I don't believe the item can be used as you describe.

**Q: How do I set it with dbx eq 2231 and yamaha mixer?**
A: You would daisy chain them.  I would go from mixer to EQ to AFS2.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Total Control of feedback
*by N***N on 23 June 2020*

We have guitar group. Xmas 20-25 acoustic guitarists on stage, 7 microphones, 2 FOH, 5 feedback speakers, and an audience of 150 people. The AFS2 coped without a problem. Killed every squeal dead in micro secs. Used ( preset from rehearsal, all rest floating. It was magnificent. Even when enthusiastic guitarists were moving microphones all over the place, holding them (not suposed to) it did the job. The setup by the wizard was unbelievably easy. Best buy we ever made.

### ⭐⭐⭐⭐⭐ Review
*by K***S on 19 February 2019*

Amazing

### ⭐⭐⭐⭐⭐ Review
*by G***D on 22 May 2018*

This works very well. I am new at running sound and still have a lot to learn. I do sound for several acoustic bands that use microphones to mic their acoustic guitars and other instruments. We have lots of microphones in front of several floor monitors. I use this mostly for onstage monitors. So far I've been able to raise sound levels in the monitors louder than needed. It is very easy to use with the wizard. Before I got the AFS2, I would get lots of anxiety on the way to diffrent venues and working with different bands, worrying about a possible feedback nightmare, while setting up in restaurants and bars where customers are hanging out and eating dinner. This unit has eased my worried mind. And because it uses 1/8 octave notches, it cuts less frequencies than a 31 band graphic equalizer and doesn't seem to effect the sound as much. It was well worth it's price. My band members rave about our monitor mix, especially after we played a festival or event where someone else is running sound and we have been plagued by feedback. The AFS2 makes me look like a seasoned sound guy, when I'm not! It allows me more time to eq the sound for good tone and volume. I would highly recommend it. I use it with a Behringer Xair 18. Because there are no inserts I run it between the mixer and powered speakers. For it to work right you need a sufficient amount of gain running into it. The unit has gain adjustment that is very helpful in my situation.

## Frequently Bought Together

- dbx AFS2 Advanced Feedback Suppression Processor with Full LCD Display,Black
- Cable Matters 2-Pack Premium Short XLR to XLR Cables - 3ft, Male to Female Microphone Cable, Oxygen-Free Copper (OFC) Mic Cord, Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.au/products/50146388-dbx-afs2-advance-feedback-suppression-processor](https://www.desertcart.com.au/products/50146388-dbx-afs2-advance-feedback-suppression-processor)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-21*