--- product_id: 50369794 title: "ULTRAGRAPH PRO FBQ3102HD High-Definition 31-Band Stereo Graphic Equalizer with FBQ Feedback Detection System" brand: "behringer" price: "1643.26 DT" currency: TND in_stock: true reviews_count: 13 category: "Behringer" url: https://www.desertcart.tn/products/50369794-ultragraph-pro-fbq3102hd-high-definition-31-band-stereo-graphic-equalizer store_origin: TN region: Tunisia --- # Ultra-low noise op-amps FBQ feedback detection 31-band precision EQ ULTRAGRAPH PRO FBQ3102HD High-Definition 31-Band Stereo Graphic Equalizer with FBQ Feedback Detection System **Brand:** behringer **Price:** 1643.26 DT **Availability:** ✅ In Stock ## Summary > 🎛️ Elevate your audio game — because your sound deserves the spotlight! ## Quick Answers - **What is this?** ULTRAGRAPH PRO FBQ3102HD High-Definition 31-Band Stereo Graphic Equalizer with FBQ Feedback Detection System by behringer - **How much does it cost?** 1643.26 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/50369794-ultragraph-pro-fbq3102hd-high-definition-31-band-stereo-graphic-equalizer) ## Best For - behringer enthusiasts ## Why This Product - Trusted behringer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Cut the Clutter:** Sweepable high and low-cut filters remove unwanted rumble and hiss for a polished, professional sound - • **Silence the Noise:** Ultra-low noise 4580 operational amplifiers ensure pristine signal integrity with zero coloration - • **Feedback? Not on Your Watch:** Revolutionary FBQ system instantly highlights problem frequencies to keep your mix crystal clear - • **Pinpoint Your Perfect Sound:** 31-band stereo graphic equalizer for surgical frequency control in live and studio settings - • **Tailor Your Bass Like a Pro:** Dedicated mono subwoofer output with adjustable crossover for punchy, controlled low end ## Overview The Behringer ULTRAGRAPH PRO FBQ3102HD is a professional-grade 31-band stereo graphic equalizer featuring an innovative FBQ Feedback Detection System that instantly identifies and helps eliminate feedback frequencies. Equipped with ultra-low noise 4580 op-amps, adjustable subwoofer output, and sweepable high/low-cut filters, it delivers crystal-clear, high-definition audio control for both live performances and studio applications. Designed for precision and reliability, this unit is a must-have for audio professionals seeking flawless sound shaping and feedback-free mixes. ## Description From the manufacturer FBQ3102HD High-Definition 31-Band Stereo Graphic Equalizer with FBQ Feedback Detection System Professional 31-band stereo graphic equalizer for live and studio applications Revolutionary FBQ Feedback Detection system instantly reveals critical frequencies and can also be used as audio analyzer Highly accurate 12-segment LED input/output metering and input gain controls for easy level setting Relay-controlled hard-bypass with an auto-bypass function during power failure (fail-safe relay) ULTRAGRAPH PRO FBQ3102HD Professional audio engineers have known for decades that a good EQ makes all the difference in how a performance is perceived. Although multi-band graphic equalizers have been around for a long time, they have changed very little… until now! The ULTRAGRAPH PRO FBQ3102HD takes the graphic equalizer into the realm of high-definiton audio, providing robust features and our proprietary FBQ Feedback Detection System. How Does Equalization Work? Imagine the audio frequency range as a very wide highway with lots of “lanes”. Each of these lanes represents a specific frequency band. The lanes on the left side contain the really low frequency content, mainly bass, bass vocals, and the kick and tom drums The middle lanes make up the fundamental zone of most musical instruments and the male and female vocals The right-hand lanes have all the highfrequency stuff, such as snare drums, cymbals, higher pitched percussion instruments and the content that adds sizzle to the mix FBQ - Totally Feedback-Free For more than 20 years, Behringer has designed and manufactured some of the most successful FBQ Feedback Elimination processors. Now you can own and enjoy the benefits of this technology, as we have integrated the revolutionary FBQ Feedback Detection System into this product, so your sound system is completely feedback-free, allowing you to focus on your performance. Utilizing an ultra-fast feedback detection system, this ingenious circuitry helps you recognize and tame feedback frequencies immediately. When feedback is sensed in a specific frequency range, the LED on the associated EQ fader illuminates, showing you at a glance which fader to lower to overcome the feedback. That simple! Ultra-Low Noise Operation The high-definition FBQ3102HD provides superb, ultra-low noise performance thanks to top-notch German engineering, and the use of highest-quality components. Industry-leading 4580 dual operational amplifiers are employed throughout for the utmost signal integrity across the entire audio spectrum. With 15-bands of smooth and precise equalization per channel, the stereo FBQ3102HD adds the finishing professional touch to your recordings and live shows. Special Tools for Low and High Frequencies The low-frequency sound range requires special attention. That’s why the FBQ3102HD features an ultra-effective Low-Cut filter on each channel, to help remove non-essential bass content, such as floor rumble, room resonance and electrical hum, etc., which really uses up your power amp’s headroom. This added high-precision control gives the FBQ3102HD the power to accurately fine-tune your system’s overall sound, creating crystal clear and dynamic output – with incredibly tight and punchy bottom-end! Built in Crossover Speaking of special low-frequency tools, the FBQ3102HD also has a dedicated subwoofer output with an adjustable (30 - 200 Hz) cut-off frequency. Balanced XLR Outs are provided so you can connect to power amps or directly to your active subwoofers, without any additional hardware. Just another example of how Behringer saves you money. Stereo or Double-Duty? The FBQ3102HD is designed to improve your sound from every angle: it’s a great stereo Front Of House (FOH) equalizer; or, you could use one side for mono FOH, while the other side EQs your monitors – which is where you need the maximum feedback control. Superb Audio, Sound Value When you want to bring out the very best from your sound system or your performance, in the studio or at your next live gig – put your trust in the ULTRAGRAPH PRO FBQ3102HD. We dare you to compare it to the competition. Once you do, you’ll choose Behringer again and again for both audio quality and value. Test drive the high-definition FBQ3102HD today at your authorized Behringer dealer. Review: Quality Sound Machine - Such a cool piece of kit. Brilliant for fine tuning your sound but also lets you know which frequencies require clipping. Such good value and great quality. Sits in my 19" rack a treat. Review: Quality EQ at a budget price. Looks and works great! - I bought this as an upgrade from my 9 band Behringer, I just needed more control and this unit gives you lots including adjustable high and low cut. It’s quiet as in no background noise and doesn’t seem to colour the sound when set flat. Looks great all lit up too. Very happy with it but initially I had to buy some adapters from rca to balanced plugs as the sockets you have are balanced type or Jack. Check the input output options as I did. As long as you can connect it you won’t be disappointed. ## Features - Professional 31-band stereo graphic equalizer for live and studio applications - Revolutionary FBQ Feedback Detection system instantly reveals critical frequencies - Ultra-low noise 4580 operational amplifiers for highest signal integrity - Dedicated mono subwoofer output with adjustable crossover frequency - Additional sweepable high and low-cut filters for each channel remove unwanted frequencies ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B019Q405F0 | | Amperage | 150 Milliamps | | Audio Output Effects | Equalization | | Best Sellers Rank | 1,568 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 1 in Rack Effects & Signal Processors | | Brand | Behringer | | Brand Name | Behringer | | Colour | Black | | Controls Type | Touch | | Country of Origin | China | | Customer Reviews | 4.5 out of 5 stars 274 Reviews | | Hardware Interface | USB 2.0 | | Item Dimensions | 48.3 x 15 x 8.9 centimetres | | Item Dimensions L x W x H | 48.3L x 8.9W x 15H centimetres | | Item Type Name | Equalizers | | Item Weight | 2 Kilograms | | Item weight | 2 Kilograms | | Manufacturer | Music Tribe | | Manufacturer Part Number | P0B3S | | Model Name | FBQ3102HD | | Model Number | 0821-ABC | | Power Source | Corded Electric | | Product Warranty | Please refer to http://www. Music-group. Com/support/warranty-condition. | | Product dimensions | 48.3L x 8.9W x 15H centimetres | | Set Name | 31-band | | Signal Format | Digital | | Style | ULTRAGRAPH PRO FBQ3102HD | | UPC | 748252153340 | | Unit Count | 1 Unit | | Voltage | 9 Volts (DC) | ## Product Details - **Brand:** Behringer - **Colour:** Black - **Item weight:** 2 Kilograms - **Product dimensions:** 48.3L x 8.9W x 15H centimetres - **Style:** ULTRAGRAPH PRO FBQ3102HD ## Images ![ULTRAGRAPH PRO FBQ3102HD High-Definition 31-Band Stereo Graphic Equalizer with FBQ Feedback Detection System - Image 1](https://m.media-amazon.com/images/I/81TqkLaPjVL.jpg) ![ULTRAGRAPH PRO FBQ3102HD High-Definition 31-Band Stereo Graphic Equalizer with FBQ Feedback Detection System - Image 2](https://m.media-amazon.com/images/I/81YRt-RjlgL.jpg) ![ULTRAGRAPH PRO FBQ3102HD High-Definition 31-Band Stereo Graphic Equalizer with FBQ Feedback Detection System - Image 3](https://m.media-amazon.com/images/I/71jbA7B+tcL.jpg) ![ULTRAGRAPH PRO FBQ3102HD High-Definition 31-Band Stereo Graphic Equalizer with FBQ Feedback Detection System - Image 4](https://m.media-amazon.com/images/I/616C3vA6wAL.jpg) ## Available Options This product comes in different **Pattern, Style** options. ## Questions & Answers **Q: How many Channels does this have? Picture gives portrayal of a dual channel.** A: 31 bans of EQ, AND TWO CHANNELS , A and B for right left stereo image, and tailoring for each channel. I bring down the mids by 4db, and raise the 31.5 hz and 10hz for my Cerwin Vegas. Couple that with the BBE 882i Image Enhancer, and you get a nice effect. **Q: what is the rack size (2u, 3u, etc)?** A: This will fit 2u rack system **Q: Can you turn the leds in the sliders off? i'd rather have none then only some working.the only consistent complaint is that some of the leds go out.** A: No you cant turn them off. They stay lit all the time. yes it can be a problem that some slider lights can go out. **Q: Does this unit have any RCA ports?** A: No. Amazon sells XLR or 1/4 to RCA. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality Sound Machine *by S***E on 26 October 2025* Such a cool piece of kit. Brilliant for fine tuning your sound but also lets you know which frequencies require clipping. Such good value and great quality. Sits in my 19" rack a treat. ### ⭐⭐⭐⭐⭐ Quality EQ at a budget price. Looks and works great! *by M***J on 19 February 2021* I bought this as an upgrade from my 9 band Behringer, I just needed more control and this unit gives you lots including adjustable high and low cut. It’s quiet as in no background noise and doesn’t seem to colour the sound when set flat. Looks great all lit up too. Very happy with it but initially I had to buy some adapters from rca to balanced plugs as the sockets you have are balanced type or Jack. Check the input output options as I did. As long as you can connect it you won’t be disappointed. ### ⭐⭐⭐⭐ Nice piece of kit *by C***N on 24 January 2021* Sturdy bit of kit and has what you need. Only thing I find is that it is not very responsive to catching the feed back frequecies using the FBQ led system. The feedback volume is quite high before it appears to be recognised by the system. So I find, I anticipate the frequency I can just hear, then increase the levels by approx 3db on the various sliders to determine the offending frequecy as opposed to relying on the led's. So its not much good in that area, its more of a manual EQ. Hence only 4 stars ## Frequently Bought Together - Behringer FBQ3102HD - 31-Band Stereo Graphic EQ - VCE RCA to 1/4" Audio Adapter, 6.35mm Mono Plug Male to RCA Female Connectors 6-Pack - J&D Dual 1/4 inch TS to Dual RCA Cable, Heavy Duty 1/4 Male to RCA Male Adapter Stereo Audio Interconnect Quarter inch Cable, 6 Feet --- ## 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.tn/products/50369794-ultragraph-pro-fbq3102hd-high-definition-31-band-stereo-graphic-equalizer](https://www.desertcart.tn/products/50369794-ultragraph-pro-fbq3102hd-high-definition-31-band-stereo-graphic-equalizer) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-01*