--- product_id: 407182481 title: "K-6 Professional KTV Digital pre-stage Effector Anti-howling Audio Processor Karaoke Mixer Reverberator with DSp effect echo USB MP3 Bluetooth optical.4 microphone input With remote control" brand: "fulode" price: "VT109547" currency: VUV in_stock: true reviews_count: 5 category: "Fulode" url: https://www.desertcart.vu/products/407182481-k-6-professional-ktv-digital-pre-stage-effector-anti-howling store_origin: VU region: Vanuatu --- # 4 mic inputs for dynamic group sessions Bluetooth + optical + USB versatile connectivity Multi-band DSP echo & reverb effects K-6 Professional KTV Digital pre-stage Effector Anti-howling Audio Processor Karaoke Mixer Reverberator with DSp effect echo USB MP3 Bluetooth optical.4 microphone input With remote control **Brand:** fulode **Price:** VT109547 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your karaoke nights with pro-level sound and zero feedback! ## Quick Answers - **What is this?** K-6 Professional KTV Digital pre-stage Effector Anti-howling Audio Processor Karaoke Mixer Reverberator with DSp effect echo USB MP3 Bluetooth optical.4 microphone input With remote control by fulode - **How much does it cost?** VT109547 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/407182481-k-6-professional-ktv-digital-pre-stage-effector-anti-howling) ## Best For - fulode enthusiasts ## Why This Product - Trusted fulode brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Anti-Howling Tech:** Intelligent one-button howling prevention keeps your sound crisp and feedback-free. - • **Seamless Group Karaoke:** Connect up to 4 microphones simultaneously for epic duets and group performances. - • **Pro-Grade Sound Control:** Fine-tune bass, treble, echo, and reverb with multi-band DSP for studio-quality vocals. - • **Remote Control Convenience:** Adjust settings from anywhere in the room with the included exclusive remote control. - • **Universal Device Compatibility:** Bluetooth, optical, AUX, and USB inputs let you plug in smartphones, tablets, and laptops effortlessly. ## Overview The K-6 Professional KTV Digital Pre-Stage Effector is a versatile karaoke mixer and audio processor featuring 4 microphone inputs, multi-band DSP echo and reverb effects, and intelligent anti-howling technology. It supports Bluetooth, USB, optical, and AUX connectivity, making it compatible with a wide range of devices. With remote control functionality and precise sound adjustments, it’s designed for both home karaoke enthusiasts and professional use. ## Description Professional KTV Digital pre-stage Effector Anti-howling Audio Processor Karaoke Mixer Reverberator with DSp effect echo USB MP3 Bluetooth optical.4 microphone input With remote control Review: I bought it to build Karaoke at home. The price, the functions gave me very good experience. And daughter also expended the usage into music processor to produce digital music for their high school project. So, I could say this equipment is good for easy use, just like Karaoke at home, but also have enough function for professional usage. The key point is 2 Bluetooth and 2 wired Microphone connections. That’s means very easy to connection keyboard and guitar. Well, also one small problem. The control APP is only in iOS version, no Android version. As I planned, I could use one Android tablet to install both the Karaoke APP and control APP. But now, I have to use an iPad. Of course, this is not a big deal. Review: Work good so far ## Features - Professional KTV Digital Pre-Effects Multi-Band Audio Effect Adjustment Karaoke Mixer Reverb with DSp Effect Echo USB MP3 Bluetooth Optical .4 Microphone Input with Remote Control - Versatile Connectivity: Our Karaoke processors are equipped with a wide range of connectivity options, including optical, Bluetooth, AUX and USB, for connecting to a variety of devices such as smartphones, tablets and laptops. Front panel with equalization spectrum indicator and Bluetooth-enhanced antenna on the back. - Intelligent 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. 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, only a screwdriver to adjust. - Support Microphone Input：Front panel 2-way (6.35mm) /rear panel 1-way XLR microphone +1 way 6.35mm input interface, support microphone volume adjustment/bass adjustment/treble adjustment. which has a wider adjustment range, and the sound is more delicate and soft without damaging the original tone. - Inputs and outputs: Supports five inputs, AUX audio 1 input, AUX audio 2 input, optical input, USB and Bluetooth input. Support five outputs, subwoofer output, center output, surround sound left and right channel output, main channel left and right output, REC output. Equipped with exclusive remote control, user operation is more flexible and convenient. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C58HMTDM | | Color Name | K-6-Simulation effect | | Customer Reviews | 3.8 3.8 out of 5 stars (50) | | Date First Available | 12 September 2024 | | Item Weight | 3.04 Kilograms | | Item model number | K-6 | | Power Source | Corded Electric | | Product Dimensions | 48.26 x 16 x 6.35 cm; 3.04 kg | ## Product Details - **Brand:** FULODE - **Connectivity technology:** Bluetooth, USB - **Item weight:** 3.04 Kilograms - **Number of channels:** 5 - **Power source:** Corded Electric ## Images ![K-6 Professional KTV Digital pre-stage Effector Anti-howling Audio Processor Karaoke Mixer Reverberator with DSp effect echo USB MP3 Bluetooth optical.4 microphone input With remote control - Image 1](https://m.media-amazon.com/images/I/71WHzWoAwDL.jpg) ![K-6 Professional KTV Digital pre-stage Effector Anti-howling Audio Processor Karaoke Mixer Reverberator with DSp effect echo USB MP3 Bluetooth optical.4 microphone input With remote control - Image 2](https://m.media-amazon.com/images/I/81Ia8XqQT-L.jpg) ![K-6 Professional KTV Digital pre-stage Effector Anti-howling Audio Processor Karaoke Mixer Reverberator with DSp effect echo USB MP3 Bluetooth optical.4 microphone input With remote control - Image 3](https://m.media-amazon.com/images/I/81lhzTV2qKL.jpg) ![K-6 Professional KTV Digital pre-stage Effector Anti-howling Audio Processor Karaoke Mixer Reverberator with DSp effect echo USB MP3 Bluetooth optical.4 microphone input With remote control - Image 4](https://m.media-amazon.com/images/I/81XmDigrheL.jpg) ![K-6 Professional KTV Digital pre-stage Effector Anti-howling Audio Processor Karaoke Mixer Reverberator with DSp effect echo USB MP3 Bluetooth optical.4 microphone input With remote control - Image 5](https://m.media-amazon.com/images/I/81KSlw37NOL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***A on 4 March 2023* I bought it to build Karaoke at home. The price, the functions gave me very good experience. And daughter also expended the usage into music processor to produce digital music for their high school project. So, I could say this equipment is good for easy use, just like Karaoke at home, but also have enough function for professional usage. The key point is 2 Bluetooth and 2 wired Microphone connections. That’s means very easy to connection keyboard and guitar. Well, also one small problem. The control APP is only in iOS version, no Android version. As I planned, I could use one Android tablet to install both the Karaoke APP and control APP. But now, I have to use an iPad. Of course, this is not a big deal. ### ⭐⭐⭐⭐ Review *by K***M on 23 December 2025* Work good so far ### ⭐⭐⭐⭐⭐ Review *by S***0 on 18 May 2023* I'm a mobile DJ/KJ and for years I would pull the audio equipment from my system and set it up at home for family and friend get together. I tried many budget karaoke mixers and microphones for home to keep from having to move equipment back and forth but nothing could compared to my pro audio karaoke processer, compressor and feedback destroyer and was never satisfied. I Happened to stumble upon this Fulode X7 Audio processor and figured I give it a try. So far I am impressed. Sound quality is great, feedback suppression is fair, and the control of the phone app is exceptional. Oh and it has an optical in right on board. My system at home is comparable. Fulode X7 Pair of JBL Eon 515 speakers Pair of JBL wireless Microphones Music source right from smart TV or Bluetooth to X7. For those with Android phones I included a photo of the updated QR code to link you to the app. QR code that came with the unit linked to a site that was not reachable. ## Frequently Bought Together - FULODE K-7 Digital Audio Karaoke Processor, Professional Auto Anti-Howling Vocal Effects Processor KTV Pre-Processor Echo Mixer With Equalizer, Bluetooth, Optical, USB Connections & Remote Control - tisino Dual XLR to RCA Cable, Heavy Duty 2 XLR Female to 2 RCA Male Patch Cord HiFi Stereo Audio Connection Interconnect Lead Wire - 5 ft / 1.5m --- ## 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.vu/products/407182481-k-6-professional-ktv-digital-pre-stage-effector-anti-howling](https://www.desertcart.vu/products/407182481-k-6-professional-ktv-digital-pre-stage-effector-anti-howling) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-02*