--- product_id: 810865615 title: "Professional Feedback Suppressor, 6in6out Microphone Anti-Howling Device, Automatic Frequency Shifter for Clear Audio in Stage Performances, Conferences, and KTV Systems" brand: "aobole" price: "190464CFA" currency: XOF in_stock: true reviews_count: 8 url: https://www.desertcart.sn/products/810865615-professional-feedback-suppressor-6in6out-microphone-anti-howling-device-automatic-frequency store_origin: SN region: Senegal --- # 99% feedback suppression 6in6out XLR connectivity 4-core DSP processor Professional Feedback Suppressor, 6in6out Microphone Anti-Howling Device, Automatic Frequency Shifter for Clear Audio in Stage Performances, Conferences, and KTV Systems **Brand:** aobole **Price:** 190464CFA **Availability:** ✅ In Stock ## Summary > 🎤 Silence the noise, amplify your presence. ## Quick Answers - **What is this?** Professional Feedback Suppressor, 6in6out Microphone Anti-Howling Device, Automatic Frequency Shifter for Clear Audio in Stage Performances, Conferences, and KTV Systems by aobole - **How much does it cost?** 190464CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/810865615-professional-feedback-suppressor-6in6out-microphone-anti-howling-device-automatic-frequency) ## Best For - aobole enthusiasts ## Why This Product - Trusted aobole brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **99% Howling Prevention:** Experience crystal-clear audio with near-total elimination of disruptive feedback. - • **Advanced 4-Core DSP Power:** Harness intelligent, real-time sound processing for flawless stage and conference audio. - • **Instant One-Button Activation:** Activate professional-grade feedback suppression in a single push—no tech hassle. - • **Memory-Driven Feedback Defense:** Automatically stores multiple feedback frequencies to protect your gear proactively. - • **Rugged Metal Build & Pro Connectivity:** Durable all-metal housing paired with stable 6in6out XLR ports for seamless integration. ## Overview The Professional Feedback Suppressor 6in6out is a cutting-edge audio device designed for stage performances, conferences, and KTV systems. Featuring a powerful 4-core DSP chip, it automatically detects and suppresses up to 99% of microphone feedback with one-button ease. Its S-level parametric equalization and frequency shifting extend mic pickup range while preserving sound quality. Multiple feedback points are memorized to protect your equipment, all housed in a durable metal chassis with versatile XLR connectivity for professional setups. ## Description Product description Review: Great decent - Great product. But it does has a ground loop buzz but it’s little. Does really decent at rejecting feedback on our shure slxd mics. Also great for karaoke if your have speakers pointing in front of the mic it drop that feedback and suppresses it. Review: Fully Expected to Hate This… Didn’t Happen - I was pleasantly surprised by this. To be honest, I was half expecting I’d end up writing a scathing review, but I’ll be recommending this as the sleeper hit of 2026. I went into this fully prepared for some level of irritation. But… that never really happened during my setup and testing. Everything hooked up easily with no real second-guessing about what went where. I tested it with a mic setup and intentionally pushed things a bit because I wanted to see how it handled that lovely moment where everything starts screaming at you. It caught it fast. Not in a way where it felt like it was crushing the sound or making everything weirdly flat either. That’s usually the where stuff like this either impresses you or pisses you off. I was impressed. Another plus is that there are a lot of connection points on the back. It gives you mad flexibility. I HATE being boxed into a very specific setup. I will say, I can’t speak to how this is will hold up long-term since I’ve only had it for a little bit. But right now, based on how it actually performs? I very much look forward to having this in my arsenal. I went in expecting a headache and didn’t get one, so I’m one happy camper. ## Features - Automatic Anti-Howling Operation: Features one-button operation for instant activation. The system automatically detects and suppresses acoustic feedback in real-time, preventing up to 99% of howling and squeal for clear, uninterrupted audio - Advanced DSP Chip Technology: Equipped with a powerful 4-core digital DSP processor that intelligently identifies and eliminates feedback across all frequencies, enhancing overall sound clarity and protecting your equipment - S-Level Parametric Equalization & Frequency Shifting: Utilizes S-level parametric equalization combined with digital frequency shifting technology. This expands the effective microphone pickup distance while maintaining original sound quality - Multiple Feedback Point Memory: Automatically stores multiple critical feedback frequencies in memory. This proactive protection safeguards valuable equipment like power amplifiers and speakers from potential damage - Versatile Connectivity & Durable Build: Provides robust XLR interfaces for stable connections, available in 2in2out and 6in6out configurations. The all-metal housing ensures reliable performance in demanding environments like stages and conference rooms ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0GHFGYP1M | | Amperage | 16 | | Best Sellers Rank | #66,115 in Musical Instruments ( See Top 100 in Musical Instruments ) #98 in Equalizers & Feedback Controllers | | Brand | Aobole | | Brand Name | Aobole | | Connector Type | XLR | | Controls Type | Push Button | | Customer Reviews | 3.9 out of 5 stars 10 Reviews | | Included Components | Feedback Suppressor Device | | Manufacturer | Aobole | | Manufacturer Part Number | AB-077 | | Model Number | 6.0 | | Signal Format | Digital | | Style | Classic | | UPC | 786354459205 | | Unit Count | 1.0 Count | | Voltage | 110 | | Warranty Description | 1 year manufacture. | ## Product Details - **Amperage:** 16 - **Brand:** Aobole - **Controls Type:** Push Button - **Style:** Classic - **Voltage:** 110 ## Images ![Professional Feedback Suppressor, 6in6out Microphone Anti-Howling Device, Automatic Frequency Shifter for Clear Audio in Stage Performances, Conferences, and KTV Systems - Image 1](https://m.media-amazon.com/images/I/61Xu5o2dPVL.jpg) ![Professional Feedback Suppressor, 6in6out Microphone Anti-Howling Device, Automatic Frequency Shifter for Clear Audio in Stage Performances, Conferences, and KTV Systems - Image 2](https://m.media-amazon.com/images/I/61+4CFoDLLL.jpg) ![Professional Feedback Suppressor, 6in6out Microphone Anti-Howling Device, Automatic Frequency Shifter for Clear Audio in Stage Performances, Conferences, and KTV Systems - Image 3](https://m.media-amazon.com/images/I/71A0uP2DlmL.jpg) ![Professional Feedback Suppressor, 6in6out Microphone Anti-Howling Device, Automatic Frequency Shifter for Clear Audio in Stage Performances, Conferences, and KTV Systems - Image 4](https://m.media-amazon.com/images/I/71iI6p5TvdL.jpg) ![Professional Feedback Suppressor, 6in6out Microphone Anti-Howling Device, Automatic Frequency Shifter for Clear Audio in Stage Performances, Conferences, and KTV Systems - Image 5](https://m.media-amazon.com/images/I/71uaBkWEqqL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great decent *by S***P on May 4, 2026* Great product. But it does has a ground loop buzz but it’s little. Does really decent at rejecting feedback on our shure slxd mics. Also great for karaoke if your have speakers pointing in front of the mic it drop that feedback and suppresses it. ### ⭐⭐⭐⭐⭐ Fully Expected to Hate This… Didn’t Happen *by A***R on May 3, 2026* I was pleasantly surprised by this. To be honest, I was half expecting I’d end up writing a scathing review, but I’ll be recommending this as the sleeper hit of 2026. I went into this fully prepared for some level of irritation. But… that never really happened during my setup and testing. Everything hooked up easily with no real second-guessing about what went where. I tested it with a mic setup and intentionally pushed things a bit because I wanted to see how it handled that lovely moment where everything starts screaming at you. It caught it fast. Not in a way where it felt like it was crushing the sound or making everything weirdly flat either. That’s usually the where stuff like this either impresses you or pisses you off. I was impressed. Another plus is that there are a lot of connection points on the back. It gives you mad flexibility. I HATE being boxed into a very specific setup. I will say, I can’t speak to how this is will hold up long-term since I’ve only had it for a little bit. But right now, based on how it actually performs? I very much look forward to having this in my arsenal. I went in expecting a headache and didn’t get one, so I’m one happy camper. ### ⭐ Stuff from China's terrible *by J***S on April 17, 2026* Arriving late, this is my second one because the first one failed. --- ## 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.sn/products/810865615-professional-feedback-suppressor-6in6out-microphone-anti-howling-device-automatic-frequency](https://www.desertcart.sn/products/810865615-professional-feedback-suppressor-6in6out-microphone-anti-howling-device-automatic-frequency) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-25*