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LNNW KTV Digital Pre-stage Effector, Audio Processor Anti-howling, with Spectrum Display, Support USB MP3 Play for Home and stage MDWBDIMPM
【Pre-stage Effector】Anti-howling digital reverberator, with LCD display design. Built-in effect intelligent chip, sensitive knob, metal shell, with bass channel, left channel, right channel mode, giving you a complete stereo experience 【High Quality】Adopting metal panel, 1U ultra-thin design, debugging is more convenient and easy. Equipped with a large LCD screen, easy to operate, and the real-time working status is clear at a glance 【15-segment spectrum】The new spectrum rhythm effect display allows users to feel the rhythm of music more intuitively. It also helps users to adjust and synchronize the music rhythm more easily 【Anti Howling】Using multi-point frequency shift technology to effectively suppress howling and avoid voice collapse, So that your singing is incisive and vivid. It is recommended to keep this function on 【Versatile Use】Suitable for various occasions such as stage performances, bar DJ, business speeches, and home karaoke, making it a versatile addition to your audio setup
£258.85
Shipping: Free
Amazon Marketplace - QiangEn Shop
Exogio 4X DSP Car Audio Processor 4x50W for Android Radio Stereo Amplifier HIFI Speakers Improve Subwoofer Plug and
DSP Audio Processor Using with Android radio to create an exclusive music space. Compatible with subwoofer, stereo surround, sound delay emperor,
£96.53
Shipping: Free
OnBuy
Semoic 4X DSP Car Audio Processor 4x50W for Android Radio Stereo Amplifier HIFI Speakers Improve Subwoofer Plug and
DSP Audio Processor Using with Android radio to create an exclusive music space. Compatible with subwoofer, stereo surround, sound delay emperor,
£89.94
Shipping: Free
OnBuy
FX50 Plus Karaoke Digital Audio Effects Processor, Audio Audio Echo Effect System, Suitable for Family Gatherings Singing E5-GQZ4-UMGG
Versatile Audio Inputs:Bluetooth, optical fiber, and USB inputs offer multiple connectivity options for diverse audio sources. High-Fidelity Sound Quality:Enjoy a smooth, natural sweet style stereo dual reverb for a high-fidelity karaoke experience. Best Voice Over Equipment|Best Sound Machine App|Dual-Mode Reverb Processing:Experience a natural, transparent vocal effect with dual-mode reverb, enhancing karaoke clarity. Advanced Microphone Equalization:parameter equalization ensures delicate, soft sound with no original tone damage. Subwoofer Channel Control:Independent subwoofer channel with crossover point and adjustable output gain for optimal sound.
£147.00
Shipping: Free
Amazon Marketplace - Cat bell
31 Bands Graphic Equalizer, Professional EQ Equalizer Digital Audio Processor with Remote Control & Audio Cable, Bluetooth 5.4 Optical Coaxial Digital Audio Decoding, for Stage, Recording KESDKSHCE
【31-BAND EQUALIZER WITH SPECTRUM ANALYZER】Features a 31-band frequency point level display, with 30 indicator lights per frequency point to show real-time signal level. Supports 12 selectable jump modes for visual feedback. 【VERSATILE INPUT & OUTPUT INTERFACES】Supports multiple connection types including optical, coaxial, RCA audio output, and USB disk lossless playback. Allows easy connection to various audio devices. 【USER-FRIENDLY INTERFACE WITH LED SCREEN】Equipped with a large LED screen and intuitive controls, simplifying the audio adjustment process. User-friendly buttons provide straightforward operation with visual feedback. 【STURDY 1U RACK-MOUNT DESIGN BY POCDOKYZ】Designed for durability, this 31-band digital equalizer features a standard 1U ultra-thin chassis that is both rugged and portable. The sealed rotary controls help prevent dust from entering, supporting long-term use in various environments. 【SUITABLE FOR MULTIPLE APPLICATIONS】Compatible with home theaters, KTV venues, music studios, and DJ equipment. Provides both audio equalization and visual frequency monitoring for everyday audio setup.
£143.27
Shipping: Free
Amazon Marketplace - HL-Shop7
LNNW Anti-Howling Audio Processor, USB Mp3 Bluetooth Fiber Optic Microphone Input, with LCD Screen, for Home Reverberator Karaoke for Home and stage MDWBDMAAM
【KTV Pre-stage Effector】 The anti-howling digital mixer reverberator with dual display screen design. Built-in effect smart chip, Bluetooth connection to enjoy music.There are modes of bass/left/right channel, giving you a complete stereo feeling. 【High Quality】Adopting aluminum alloy panel, 1U ultra-thin design, debugging is more convenient and easy. Equipped with a large LCD screen, easy to operate, and the real-time working status is clear at a glance. 【Howling Prevention】Using multi-point frequency shift technology, suppress howling and avoid voice collapse. It is recommended to keep this function on.Using hidden metal adjustment knob, you can adjust music and vocals in detail. 【Input And Output】Support audio input, AUX audio input, Optical fiber with antenna, USB and Bluetooth. Support subwoofer output, recording signal output and XLR output port.Equipped with an exclusive remote control. 【Versatile Connectivity】Allowing you to connect to a wide range of devices such as smartphones, tablets, and laptops. Seamlessly stream your favorite karaoke tracks or connect to a larger sound system for a complete audio setup.
£159.40
Shipping: Free
Amazon Marketplace - QiangEn Shop
KTV Digital Pre-Stage Effector, Anti-howling Audio Processor, USB/MP3/Bluetooth/Optical Input, With Remote Control, For Karaoke, Performance, Wedd(A) OMSGAMCGC-A
Anti-Howling Technology: This effector features built-in high-sensitivity dual DSP chips and digital reverb processing to simulate natural vocals. Integrated frequency shift suppression and anti-feedback modules eliminate howling, ensuring crystal-clear singing for karaoke, performances, and weddings. Versatile Sound Source Inputs: The KTV Digital Pre-Stage Effector supports AUX1/AUX2, FLAC optical/coaxial input, Bluetooth 5.0 (K2), and lossless USB/MP3 inputs. Delivers true lossless amplification for superior audio performance. Independent Professional Controls: Equipped with the KTV Digital Pre-Stage Effector’s precision tuning, adjust microphone, music, reverb, and bass individually using the included screwdriver. Achieves stage-level sound quality for live performances. Smart Source Switching & Remote: Control this digital pre-stage effector remotely for effortless input toggling across 6 simultaneous sources. MODE selection enables seamless sound transitions during events. Dynamic Lighting & Multi-Scene Application: Enhances venues with 7 customizable light rhythms and a sleek design. Ideal for karaoke bars, weddings, concerts, business meetings, and home entertainment using the KTV Digital Pre-Stage Effector.
£185.28
Shipping: Free
Amazon Marketplace - carefully crafted(10-15 days delivery)
Torribaly For Car Radio Amplify Automotive Sound Modules DSP Car Audio Processor Electronics Automobiles Parts OPC-PW77R5N-NEW
For Car owners who have modified their Android car models, generally with a variable screen power amplifier of 16W, and a power amplifier of 4x80W,
£83.02
Shipping: Free
OnBuy
Tlily 4-In-8-Out 31 band EQ DSP Audio Processor Car Audio Lossless Modification Car Amplifier Active Three-Way Division OPC-PVJQKYH-NEW
This is a 4-input and 8-output Car DSP amplifier, 4 high-level inputs/8 high-level outputs, 2 low-level inputs/8 low-level outputs, and 8...
£71.51
Shipping: Free
OnBuy
22-Band HiFi Audio Equalizer, Stereo Graphic EQ With Separate Channel Controls, 10 Preset Effects, 12 Adjustable Bands, Auto Noise Reduction, Home Audio Processor QAHBKESSQ
【22-BAND DSP AUDIO EQUALIZER】Each channel has 12 adjustable bands with a ±12dB range. Frequency response covers 10Hz to 20kHz. Works as a graphic EQ, stereo equalizer, or home audio processor for custom sound tuning. 【10 PRESET SOUND EFFECTS WITH DUAL 22-BAND FADERS】Save and recall 10 preset effects. Dual 22-band faders with flashing indicators and separate treble, mid, and bass controls. Provides clear visual feedback for quick adjustments. 【INTELLIGENT NOISE REDUCTION & FEEDBACK CONTROL】Built with noise gate technology to reduce howling and clipping. Suitable for recording studio, live sound, and stage use. Helps maintain clear output without unwanted interference. 【ENHANCED AUDIO CLARITY】Reduces background noise while preserving signal fidelity. Works well for home stereo, DJ equipment, and music production setups. Delivers cleaner sound for critical listening. 【MULTIPLE INPUT & OUTPUT OPTIONS】Supports XLR balanced and TRS unbalanced connections. Fits home studio, live sound system, and professional audio devices. A flexible addition to any 22-band EQ setup.
£118.80
Shipping: Free
Amazon Marketplace - HL-Shop7
Professional Digital Audio Processor, KTV Pre-stage Effector with Remote Control, Usb BT Fiber Optic Microphone Input, KTV Digital Reverb Howling Processor For Stage, Performance KZTY0295000939
【Digital Audio Processor】This professional audio processor integrates a mixer, power amplifier, and effects pedal into a compact system. It features intelligent noise reduction and low-noise preamps for clear, pleasant vocal reproduction with excellent interference immunity. 【Intelligent 1-button Howling Prevention】Using multi-point frequency shift technology, suppress howling and avoid voice collapse. It is recommended to keep this function on.Using hidden metal adjustment knob, you can adjust music and vocals in detail,with a repeat, treble, alto, bass adjustment function, so you can easily obtain professional singing level. 【Input And Output】Support 5- way input, audio input, AUX audio input, Optical fiber with antenna, USB and Bt. You can press the INPUT key to switch the input of each audio source. Support subwoofer output, recording signal output and XLR output port.Equipped with an exclusive remote control, Note: If optical fiber connection is used, the buyer's audio output device must have optical fiber output interface to use. 【KTV Pre-stage Reverberation Effector】The anti-howling digital mixer reverberator with dual display screen design. Built-in effect smart chip, Bt connection to enjoy music.sensitive knob and metal housing. There are modes of bass channel, left channel, and right channel, giving you a complete stereo feeling. 【Widely Used In】Widely used in weddings, concerts, bars, business meetings, business events, karaoke, family entertainment, outdoor performances and other.
£142.51
Shipping: Free
Amazon Marketplace - DDOURUI
MOSKY Audio Guitar Effect Processor 4-mode Filter Distortion
This professional digital guitar effect pedal is based on the CO RAT circuit, offering a variety of tones with its distortion, filter, and control...
£80.56
Shipping: Free
OnBuy
GAX-F35 Professional KTV 99 Kinds Of DSP Effects Home Karaoke Stage Performance K Song Anti-howling Effector Audio Processor IBFIBSIAV
99 kinds of DSP effects The effect is more than a little bit better Professional KTV pre-effector Delicate and balanced, singing tool Support software control Independent adjustment of music/microphone volume,built-in reverb effect, free adjustment of parameters Antenna to enhance Bluetooth reception,enjoy music anytime, anywhere Professional equipment is more widely used Suitable for use in many occasions
£201.01
Shipping: Free
Amazon Marketplace - SunKeYi2025
LNNW 31-Band Graphic Equalizer, Professional Digital Audio Processor, with 10 Preset Effects, Noise Reduction, for Recording Studio for Home and stage(B) MDWBDBDPP-B
【31-Band Spectrum】DSP processing equalizer is equipped with an LED spectrum indicator, which displays changes in dual 31-band frequency points in real time 【Preset effect】This Professional Graphic Equalizer can record 10kinds of effects(and call),with Automatic noise reduction function which outputs high-defination sound quality 【Integrated Equalization Function】Features comprehensive integrated equalization. It includes 10 presets that can be manually adjusted or customized, offering options such as flat, loud, bass/bass mids/treble boost, etc 【Synchronization and Connectivity】Equipped with a USB interface, it can be directly connected to a computer using a data cable. Adjustments can be made through adjustment software that can be opened on a computer 【LED Display】With Noise reducer,DSP processor and LED Display,Blue/Green/Yellow and Red light indicates different working status
£182.58
Shipping: Free
Amazon Marketplace - QiangEn Shop
31 Bands Graphic Equalizer, Professional EQ Equalizer Digital Audio Processor with Remote Control & Audio Cable, Bluetooth 5.4 Optical Coaxial Digital Audio Decoding, for Stage, Recording KESDQBHEA
【31-BAND EQUALIZER WITH SPECTRUM ANALYZER】Features a 31-band frequency point level display, with 30 indicator lights per frequency point to show real-time signal level. Supports 12 selectable jump modes for visual feedback. 【VERSATILE INPUT & OUTPUT INTERFACES】Supports multiple connection types including optical, coaxial, RCA audio output, and USB disk lossless playback. Allows easy connection to various audio devices. 【USER-FRIENDLY INTERFACE WITH LED SCREEN】Equipped with a large LED screen and intuitive controls, simplifying the audio adjustment process. User-friendly buttons provide straightforward operation with visual feedback. 【STURDY 1U RACK-MOUNT DESIGN BY POCDOKYZ】Designed for durability, this 31-band digital equalizer features a standard 1U ultra-thin chassis that is both rugged and portable. The sealed rotary controls help prevent dust from entering, supporting long-term use in various environments. 【SUITABLE FOR MULTIPLE APPLICATIONS】Compatible with home theaters, KTV venues, music studios, and DJ equipment. Provides both audio equalization and visual frequency monitoring for everyday audio setup.
£143.27
Shipping: Free
Amazon Marketplace - HL-Shop7
Professional Feedback Suppressor, Audio Processor,Microphone Anti-Howling Feedback Frequency Shifter for Performance Stage KTV Conference Music Room (2 in 2 out) SF-43965743357
【Intelligent Audio Processing】Our audio processor is exquisite in appearance and powerful in function, one-key anti-whistling feedback suppressor, power on that is to open the anti-whistling, automatic scanning whistling frequency, reducing the cumbersome wiring equipment, convenient and easy to use 【High-tech Configuration】The digital feedback suppressor adopts a 4-core digital DSP chip, 5-level digital anti howling, 12 segment high fidelity retention，can effectively improve the microphone pickup distance, effectively preventing whistling up to 99%, can improve the quality of the equipment work, creating beautiful sound quality 【High Quality】The feedback suppressor adopts a metal shell surrounding the chassis, which is sturdy and not easily deformed. high-quality metal snap-on interface with high stability can be connected more tightly, distortion is small, sound quality is better 【Wide Application】Audio processing equipment fully functional interface, 2 in 2 out, 4 in 4 out, 6 in 6 out (optional), can be used in different occasions with different microphones: such as wireless microphone, wired microphone, conference gooseneck microphone, lavalier microphone, headset microphone, etc., very suitable for KTV, stage performances, conference speeches, home audio-visual, theater theater, private clubs, meeting rooms and so on
£145.91
Shipping: Free
Amazon Marketplace - THE BOG
4X DSP Car Audio Processor 4x50W for Android Radio Stereo Amplifier HIFI Speakers Improve Subwoofer Plug and OPC-PVTPDKB-NEW
DSP Audio Processor Using with Android radio to create an exclusive music space. Compatible with subwoofer, stereo surround, sound delay emperor,
£81.84
Shipping: £17.86
OnBuy
Torribaly 4-In-8-Out 31 band EQ DSP Audio Processor Car Audio Lossless Modification Car Amplifier Active Three-Way Division OPC-PVPCJP8-NEW
This is a 4-input and 8-output Car DSP amplifier, 4 high-level inputs/8 high-level outputs, 2 low-level inputs/8 low-level outputs, and 8...
£80.08
Shipping: Free
OnBuy
4-In-8-Out 31 band EQ Audio Processor Car Audio Lossless Modification Car Amplifier Active Three-Way Division OPC-PN7ZPC9-NEW
This is a 4-input and 8-output Car amplifier, 4 high-level inputs/8 high-level outputs, 2 low-level inputs/8 low-level outputs, and 8 adjustments.
£60.42
Shipping: £11.67
OnBuy
COYEUX Professional Audio Processor, 882I Autotune Vocal Processor, Sound Exciter with Treble/Bass Frequency Adjustment, Pagbutihin Ang Layering Ng Tunog, for House Karaoke, Stage Performance dd0404000491
【Multi-Function】: Features dual-channel capability with balanced XLR input/output connectors, engineered for low-noise operation, high dynamic headroom requirements, and +4dBu input scenarios. Perfectly meets the rigorous standards of professional audio work, ensuring stable and pristine signal transmission. 【Sound Enhancer】: A high-performance audio processing module that optimizes audio signals through professional techniques like intelligent harmonic generation and extended frequency response. It effectively enhances audio detail and layering, improving sound clarity and expressiveness to make original audio more dynamic and impactful. 【Construction】: Crafted from robust metal housing with a brushed-finish panel, combining premium texture with a modern aesthetic. Supports 1U standard rack mounting for seamless integration into professional audio systems, saving space and ensuring easy installation. 【Specifications】: Delivers a maximum output of +23dBu. At 0dBu input, it achieves a +12dBu boost at the 5kHz frequency point. Equipped with balanced 1/4-inch TRS headphone jacks and dual XLR connectors for input/output, accommodating diverse device connections with enhanced adaptability. 【Applications】: Live performances: Enhances harmonic richness when applied to vocal microphones. Music production: Adds texture to drums and vocals during mixing when used with an exciter.
£127.15
Shipping: Free
Amazon Marketplace - BANGCHENGDA
Boss SL-2 Slicer Audio Pattern Processor Pedal B0BHF67HC3
Audio Pattern Process Pedal with 11 Patterns Expression/Control Input 5 Slicer Variations MIDI control Stereo I/O
£149.00
Shipping: £8.27
Amazon Marketplace - Amazon US
Active Balanced Dual 15 Band Graphic Equalizer Power Equalizer Digital Audio Sound Processor MOIFIUSMC
Professional equalization modification, easily improve the sound quality High/mid/bass, independent adjustment function Independent subwoofer output frequency free adjustment Sound optimization Detailed audio processing Widely used Suitable for use in many occasions
£127.75
Shipping: Free
Amazon Marketplace - SunKeYi2025
Active Balanced Dual 15 Band Graphic Equalizer Digital Audio Sound Processor Power Equalizer MOIFFSVIM
A number of technical cores Output high-definition sound quality Range: ±6dB ±12dB (tunable) Subsonic filter: 18dB/0 attenuation at 20-250Hz
£148.21
Shipping: Free
Amazon Marketplace - SunKeYi2025
GAX-95BT Digital Audio Echo Processor Professional Karaoke Special Effects Performance Singing IBFIBSSBF
Each stereo input has 6 branch outputs, and the level can be adjusted independently. Mono input has 12 branch outputs, and the level can be adjusted independently. Use full 6.5 audio port input and output. The sockets should be widely separated into 2 signal inputs and 12 signal outputs for the left and right channels. The external power supply can be used through a power connection cable. The machine is equipped with a stereo and mono switch, which is particularly suitable for use.
£163.91
Shipping: Free
Amazon Marketplace - SunKeYi2025
(Black) SA-20 HiFi Vacuum Tube Audio Sound Processor Preamp Pre Amplifier USB/Bluetooth
Features: Tube preamp & Audio Switcher & Headphone Amp Mysterious built-in tube design Independent tone knob and input selector ...
£113.00
Shipping: Free
OnBuy
(Gold) SA-20 HiFi Vacuum Tube Audio Sound Processor Preamp Pre Amplifier USB/Bluetooth
Features: Tube preamp & Audio Switcher & Headphone Amp Mysterious built-in tube design Independent tone knob and input selector ...
£111.57
Shipping: Free
OnBuy
Active Balanced Dual 15 Band Graphic Equalizer Power Equalizer Digital Audio Sound Processor MOIFFUMCI
Built-in reverberation Wireless Bluetooth One-button anti-howling Fiber optic coaxial
£151.06
Shipping: Free
Amazon Marketplace - SunKeYi2025
Digital Audio Effect Processor Professional Microphone Sound Audio Echo Effect System Karaoke System With Bluetooth IBFICMMOI
5.0 BT Lossless Transmission Signal Convenient, Fast And Stable. Adopt Full Analog Circuit Design Effector Intuitive Function Buttons And Knob Adjustment The transmission speed of light is highly concentration,it presents ciearerand more delicate sound quality performance. Press The FBX Enter Intelligent Digital Frequency Shift Suppression And Anti-howling Signal Full linear Coverage Stable Reception Effectively Reduces Latency
£198.15
Shipping: Free
Amazon Marketplace - SunKeYi2025
Buchla & TipTop Audio Dual Voltage Processor Model 257t Module
Buchla & TipTop Audio Dual Voltage Processor Model 257t Module, Musical Instruments & DJ Equipment > Pro Audio Equipment > Synthesisers & Sound Modules
£147.99
Shipping: Free
eBay - junorecords
31-band EQ Digital Equalizer, Dynamic Spectrum Digital Audio Processor, Dual 10-Band Independent Tuning, Support Bluetooth Function, for Home, Studio dd0257003149
【31-Band Equalizer】Experience precise audio control with our 31-band equalizer. This audio spectrum analyzer features real-time frequency levels for 31 bands. With dual 10-band independent tuning, you can customize your audio experience like never before. 【Versatile Interface】This spectrum analyzer has a range of input and output interfaces, including optical and coaxial decoding, Lotus audio output, and USB disk lossless playback. Easily connect to multiple devices, making it an extremely versatile addition to your audio setup. 【User-friendly Interface】The graphic equalizer is equipped with a large LED screen and an intuitive interface, simplifying the process of modifying audio preferences. Enjoy seamless control of your sound with user-friendly buttons and visual feedback. 【Rugged and Portable】Designed for durability, the digital equalizer features a standard low-profile chassis that is both rugged and portable. The sealed rotary control prevents dust ingress, ensuring your equipment stays in top condition for all your audio needs. 【Application】Perfect for home theaters, KTV venues, music studios, and DJ equipment. It provides a captivating visual and auditory experience, making it a must-have accessory for any music lover or professional audio setup.
£151.66
Shipping: Free
Amazon Marketplace - JINHANTAO
31-Band Graphic Equalizer, Digital Audio Processor, with 12 Spectrum Modes, 10-Band Tuning, Automatic Noise Reduction, For KTV Stage Performance YZ0140008836-Green
【31-Band Equalizer】31-band processed equalizer with LED spectrum indication per band and real-time 31-band frequency with 99% absolute accuracy. With cutting-edge noise gate noise reduction, use intuitive controls for precise audio production 【Rugged and Portable】Adopts a standard 1U ultra-thin but sturdy chassis. Sealed rotary controls are dust-proof to ensure your equipment stays in top condition 【User-friendly Interface】With a user-friendly interface and intuitive controls empowers you to effortlessly adjust the audio settings to suit your preferences. Fine-tune the bass, treble, and other frequencies with precision and ease 【Versatile Interface】Input and output interfaces support multiple types: optical/coaxial decoding, Lotus audio output, U disk lossless playback, easily connect to your device 【Application】This audio spectrum analyzer is an ideal accessory for home theate, KTV venues, music studios, and DJ equipment as it provides both visual and auditory feast
£188.90
Shipping: Free
Amazon Marketplace - TYMDM
LNNW KTV Digital Pre-stage Effector, Anti-howling Audio Processor, USB MP3 Bluetooth, 4 Microphone Input, with Remote Control for Home and stage MDWBDIMYI
【KTV Pre-stage Reverberation Effector】Digital mixer reverb, designed with LCD display (can display spectrum). Built-in effect smart chip, sensitive knobs and metal shell, giving you a complete stereo feel 【One-button Howling Prevention】Using multi-point frequency shift technology to effectively suppress howling and avoid voice collapse, So that your singing is incisive and vivid. It is recommended to keep this function on 【Volume Adjustment】It is to fine-tune various sound parameters by adjusting the hidden knob, with a time delay, repeat, treble, alto, bass adjustment function, you can adjust the details of music and the human voice 【Connectivity】4-way microphone input, USB and Bluetooth input. Equipped with a dedicated remote control, the user operation is more flexible and convenient. Front panel with equalization spectrum indicator and Bluetooth-enhanced antenna on the back 【Widely Used】Weddings, concerts, bars, business meetings, business events, karaoke, family entertainment, outdoor performances and other occasions
£190.69
Shipping: Free
Amazon Marketplace - QiangEn Shop
4 Channels Feedback Suppression Audio Processor, Automatic Feedback Frequency Shifter for Microphone, Anti-Howling Microphone Accessory for Stage Shows, KTV Bars, Live & Wedding OQSQDQOZO
Advanced Digital Feedback Suppression: Equipped with a high-configuration digital processing chip, this Automatic Frequency Shifter serves as a powerful destroyer digital eliminator, automatically recognizing audio signals and suppressing feedback sounds in all directions—effectively preventing howling, enhancing equipment working quality, and seamlessly pairing with your mixer and amplifier. 99% Effective Anti-Howling with Acoustic Technology: Adopting digital frequency shift anti-howling technology, this feedback suppressor significantly increases microphone pickup distance while leveraging acoustic chromatic processing to eliminate howling. As a core stereo accessory, it ensures stable audio transmission, making it a reliable complement to your rosewood amp and other audio gear. Durable Metal Construction & Stylish Design: Featuring a full-metal shell and chassis, this home processor is sturdy, deformation-resistant, and aesthetically pleasing. It integrates seamlessly with guitar pedal cover and other stereo accessories, adding both durability and a sleek look to your audio setup for long-term use. Intuitive LCD Display & Equalizer Function: The bright, legible LCD Display allows easy menu navigation, wizard interaction, and setting adjustments. This graphic acoustic compressor and Equalizer-integrated processor simplifies audio tuning, enabling you to optimize sound effects effortlessly for a professional listening experience. Versatile Application for Multiple Scenarios: This 4 Channels Feedback Suppression Audio Processor offers sound filtering and bass compensation, delivering clearer, more pleasant vocals while effectively protecting amplifiers, speakers, and crossover equipment. Ideal for stage shows, KTV bars, live performances, weddings, conferences, and family entertainment, it’s an indispensable home processor for diverse audio needs.
£365.63
Shipping: Free
Amazon Marketplace - carefully crafted(10-15 days delivery)
31 Band Digital Stereo Graphic Equalizer, Bluetooth 5.4 Audio Decoder With Optical Coaxial Input, 12 Rhythm Modes, Noise Reduction Audio Processor For Home Recording & Studio PpiYskculb
31-Band Equalizer: Audio spectrum analyzer has accurate real-time 31-band frequency point level and each frequency point uses 30 lights to display the level signal. Support 12 kinds of jump mode selection. Versatile Connectivity: Input and output interfaces support multiple types: optical/coaxial decoding, Lotus audio output, U disk lossless playback, easily connect to your device. User-Friendly Large LED Operation Panel: Features a big clear LED display and intuitive control knobs. Simple parameter adjustment operations allow quick personalized sound tuning for customized listening experience. Durable and Portable Design: Adopts ultra-thin 1U rack-mount metal housing with solid construction. Fully sealed rotary knobs block dust intrusion to maintain stable long-term working performance. Wide Application Scenarios: Perfect fit for home theater systems, private KTV rooms, professional music recording studios and DJ performance setups. Delivers stunning synchronized audio visual & sound effects.
£182.47
Shipping: Free
Amazon Marketplace - nYishiKe
Digital Mixer Reverberator, KTV Microphone Audio Processor, with LCD Screen, DSP 15-band Audio Effector, 5.1 Channel Output, For Household Reverberator Karaoke LJY7TXjhq119
【Professional digital audio processor】Connect the computer to tune, music balance, microphone balance, 3 channels microphone input, built-in professional anti-howling module. 【Professional DSP chip】Using 32 Bit chips to process sound signals, it has faster and more efficient processing capabilities, faster sound, more detailed and delicate details, and high sound reproduction. 【5-Channel output】This processor has a 5.1-channel output that distributes sound to individual channels. Even a KTV system can turn it into a cinema. At the same time, you can enjoy KTV's feel in your home theater. 【Portable & Durable】Ultra-small chassis with friendly user interface. This stereo equalizer is easy to carry and store. 【Professional anti-howling design】Built-in professional frequency shift anti-whistle module, adjust the reverberation effect, can prevent the production of howling from the source, let you stay away from howling troubles.
£217.99
Shipping: Free
Amazon Marketplace - shenyongpingjingkai
4-In-8-Out 31 band EQ DSP Audio Processor Car Audio Lossless Modification Car Amplifier Active Three-Way Division OPC-PRTB2VH-NEW
This is a 4-input and 8-output Car DSP amplifier, 4 high-level inputs/8 high-level outputs, 2 low-level inputs/8 low-level outputs, and 8...
£67.39
Shipping: £10.99
OnBuy
Professional Stage Digital Audio Processor 32Bit 11Band AUTO EQ W Speaker Audio Equipment 48KHz Sampling Rate(4 IN 8 OUT) MOIFIOMOV-4IN8OUT
All inputs and outputs can be freely matrix-distributed, and the name of each input and output channel can be changed; All input and output channels have independent phase curve adjustment function; All input channel limiters have adjustable thresholds, ratios, start-up time, recovery time and compensation gain; All output channel limiters have adjustable thresholds and recovery time; All input and output channels have adjustable delays up to 2000ms;
£1,099.77
Shipping: Free
Amazon Marketplace - SunKeYi2025
400W-800W Power Amplifier Professional Audio System Stage KTV Conference Speaker Sound Amplification Audio Processor(X6-600W) MOIFISFFB-X6-600W
Precise Signal Response:+0/-1dB signal response guarantees consistent sound performance across all frequencies. 15W/u ensures quick, accurate signal processing for dynamic sound reproduction. Wide Input Impedance:20k ohms balanced/10k ohms unbalanced input impedance accommodates various audio sources. High Power Output:Delivers 400W-800W of power, ensuring robust sound amplification for any stage or conference.
£507.75
Shipping: Free
Amazon Marketplace - SunKeYi2025
BDJSN Professional EQ Equalizer, 31 Band Dynamic Spectrum Digital Audio Processor with Remote Control & Audio Cable, Support Bluetooth Function, Stereo Graphics Equalizer for Home, Studio qy0242003642v
Precision Equalizer: Experience precise audio control with our 31-band equalizer. This audio spectrum analyzer features real-time frequency levels for 31 bands. With dual 10-band independent tuning, you can customize your audio experience like never before Compatible: This spectrum analyzer has a range of input and output interfaces, including optical and coaxial decoding, Lotus audio output, and USB disk lossless playback. Easily connect to multiple devices, making it an extremely versatile addition to your audio setup Interface: The graphic equalizer is equipped with a large LED screen and an intuitive interface, simplifying the process of modifying audio preferences. Enjoy seamless control of your sound with user-friendly buttons and visual feedback Portable: Designed for durability, the digital equalizer features a standard low-profile chassis that is both rugged and portable. The sealed rotary control prevents dust ingress, ensuring your equipment stays in top condition for all your audio needs Application: Perfect for home theaters, KTV venues, music studios, and DJ equipment. It provides a captivating visual and auditory experience, making it a must-have accessory for any music lover or professional audio setup
£135.88
Shipping: Free
Amazon Marketplace - SHANTONG
KTV Digital Pre-Stage Effector, Anti-howling Audio Processor, USB/MP3/Bluetooth/Optical Input, With Remote Control, For Karaoke, Performance, Wedd(B) OMSGAMCGC-B
Anti-Howling Technology: This effector features built-in high-sensitivity dual DSP chips and digital reverb processing to simulate natural vocals. Integrated frequency shift suppression and anti-feedback modules eliminate howling, ensuring crystal-clear singing for karaoke, performances, and weddings. Versatile Sound Source Inputs: The KTV Digital Pre-Stage Effector supports AUX1/AUX2, FLAC optical/coaxial input, Bluetooth 5.0 (K2), and lossless USB/MP3 inputs. Delivers true lossless amplification for superior audio performance. Independent Professional Controls: Equipped with the KTV Digital Pre-Stage Effector’s precision tuning, adjust microphone, music, reverb, and bass individually using the included screwdriver. Achieves stage-level sound quality for live performances. Smart Source Switching & Remote: Control this digital pre-stage effector remotely for effortless input toggling across 6 simultaneous sources. MODE selection enables seamless sound transitions during events. Dynamic Lighting & Multi-Scene Application: Enhances venues with 7 customizable light rhythms and a sleek design. Ideal for karaoke bars, weddings, concerts, business meetings, and home entertainment using the KTV Digital Pre-Stage Effector.
£185.28
Shipping: Free
Amazon Marketplace - carefully crafted(10-15 days delivery)
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