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Professional Audio Mixer, 4 Channel Sound Mixer With Dual Wireless Mic, Sound Board Console MP3 Bluetooth 48V Phantom Power USB Interface DJ Mixing for Home Karaoke Party Computer Studio Recording

  • Based on 195 reviews
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Availability: Only 5 left in stock, order soon!
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Arrives Sunday, May 3
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Features

  • Product Feature- R4 Pro 4 Channel Audio Mixer with 2 Wireless Microphone,The Mixer Has a Built-in Wireless Receiving Module. Turn On (MIC ON) in the mixer panel, and the microphone will automatically connect, Receiving Distance About 180 Ft, Mic Volume, Echo, Equalization, Gain Can be Control From No.2 Channel
  • Mic FM & Power- Each Mic Has 10 Groups of Frequency Selection, UHF Wireless Microphone Frequency Is CHA 576.1-590.1Mhz, CHB 560.1-574.1Mhz, Microphone Powered from 2 AA Batteries And Fully Charged Battery Can Work For 4-6 hours
  • Usb Audio Interface & Bluetooth- The Mixer Audio Usb Interface Can Be Use for PC/Phone Recording or Player Music,Need a USB To Phone Adapter To Connect To The Phone,Bluetooth 3.0 Cordless Music Transfer, Transmission Range up to 35 Ft, Bluetooth Name: BT-NSMIX
  • Mic And Stereo Line Input- Supporting XLR and unbalanced 1/4" Plug with +48V Phantom button,3.5MM 5V Mic Jack highly accurate LED Peak Level Indicator and Ultra-musical 3-band EQ on 12 channels,PAD Button -20DB on NO.1 channel Can be used for high-sensitivity Signal,E.g guitar,Electronic musical instruments,bass
  • Uses- The R4 Pro Sound Mixer Can Be Connected to a TV as a home karaoke system, Can Be Used For Home Karaoke, Party, DJ, Recording, Live Singing, broadcast, Studio Streaming, Wide Range Of Uses

Brand: DGNOG


Number of Channels: 4


Product Dimensions: 1.77"D x 7.08"W x 9.25"H


Item Weight: 1300 Milligrams


Connectivity Technology: Interfac,Xlr,Usb,Bluetooth


Number of Channels: 4


Connectivity Technology: Interfac,Xlr,Usb,Bluetooth


Power Source: Corded Electric


Frequency: 576 MHz


Output Connector Type: RCA


Audio Input: XLR


Voltage: 48 Volts


Item Dimensions D x W x H: 1.77"D x 7.08"W x 9.25"H


Item Weight: 1300 Milligrams


Brand Name: DGNOG


Manufacturer: DGNOG


UPC: 721703544089


Item Type Name: DJ Mixer


Warranty Description: Manufacturer warranty for 60 days from date of purchase.


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews


  • Great Budget Karaoke Mixer with Solid Wireless Mics and Useful Features
Model: R4 PRO
The media could not be loaded. I was recently sent the DGNOG R4-Pro Karaoke Mixer for demo and review purposes, and I’ve been really impressed with what it offers—especially at this price point and form factor. Here’s a breakdown of my experience: Unboxing & Build Quality: The package includes the mixer unit itself, two wireless microphones, two mic anti-roll rings, USB-A to USB-A and USB-A to USB-C cables, a power brick, an RCA to 3.5mm audio cable, and a user manual. The microphones have a sturdy metal body with plastic battery caps and require two AA batteries each (not included). The mic rings are a nice touch to prevent them from rolling around, although they fit a bit loosely. Power & Connectivity: The mixer is powered via a USB-C port (5V2A), which is super convenient. There are plenty of inputs and outputs for various setups, and the instruction manual is surprisingly well-written and informative, helping you get things connected quickly. Mic Performance: The wireless mics connect easily and sound clear. I appreciate the physical Mic On/Off button on the mixer that gives you quick control. There's a dedicated gain knob for the wireless mic input—setting it around 10 o’clock gave me the best balance without distortion. Cranking it too high can cause clipping, so some adjustment is needed for the best performance. I have a background in Pro Audio, and although I typically work with higher-end Shure (SLXD, QLXD, ULXD) and Sennheiser (EW G4, EW-D, etc.) systems exclusively, I can definitely vouch that I was pleasantly surprised by the quality of these mics considering the price and form factor of this package. The fact that these are using the UHF band is also surprising! Sound Customization: The mixer includes a 3-band EQ (lows, mids, highs). The layout is a bit unconventional—the high frequencies are controlled by the left-most knob and the lows by the right-most, which feels unintuitive. That said, the EQ works well: I prefer cutting the lows and mids slightly while boosting the highs for a cleaner vocal tone. There’s also a combined FX knob that controls reverb and delay. Turning it up adds a spacious echo effect to your vocals. It’s not overly complex but gets the job done for home karaoke or small event setups. Use Case Tip: One cool setup I tried was hooking this mixer up to a car stereo system for a mobile karaoke session. Just use the RCA to 3.5mm cable and plug into the AUX input of your car—worked great for an impromptu karaoke night. Final Thoughts: Overall, this is a solid karaoke mixer with a great set of features: wireless mics, EQ control, USB audio interfacing, and decent build quality. The quirks (like reversed EQ layout and needing your own batteries) are minor trade-offs for what you get. There is a bit of background hissing sound, but it’s not noticeable once music or vocals are playing. Whether you're setting up for a party, event, or just home karaoke fun, the DGNOG R4-Pro delivers good performance and value. ... show more
Reviewed in the United States on April 7, 2025 by Ko's Workbench

  • HUGE value! Some issues.
Model: R4 PRO
I have only had this for a few weeks and I have not tested every aspect, but it works great for my use case, especially for the price. I planned to buy JBL wireless mics and a separate mixer at a cost of a $250+ but then saw this at the last minute and figured I'd try it. We use it for karaoke, plugging the TV audio into 3/4 RCA jacks at the top, which provides a volume control knob on the DGNOG. The DGNOG is also connected to a USB in on the TV, which provides it with power and a way to turn it on and off since it doesn't have a switch (please fire that guy). Audio out is routed to 2 Mackie Thump 15s. Karaoke is streamed from a tablet to the TV via YouTube so everyone in our basement bar can add songs to the queue using the tablet. It's pretty seamless and sounds fantastic. We threw a baller party with it. I have a few concerns/issues. 1) It feels pretty flimsy, so I hope it holds up in my low-touch environment. 2) The lack of a power switch is reason enough to remove the word "Professional" from the name. I own tons of professional audio gear and every item has a power switch. 3) It's dumb to have both mics on the same channel. Maybe that was a way to keep it cheap by only running one receiver but it's a bummer that gain, EQ, FX, and volume are shared by both mics. If you have one quiet singer and one loud singer, there is no way to compensate with the built in mics. 4) Mics are very sensitive, blowing out every T and P and picking up every breath. Foam wind covers are a must. It's an inexpensive fix (so they should have included them), and it gives you a chance to add some color coding. Ultimately, this little package is good enough for me to have recommended it to friends. To get all the functionality promised - wireless mics, Bluetooth, 2 combo XLR/TS inputs, RCA record out, 2 RCA in, a mini jacks for audio in, phones, and another mic, and then volume knobs for most of that - you would need multiple devices and spend hundreds of dollars. This thing checks a lot of boxes for $80. ... show more
Reviewed in the United States on November 13, 2025 by Andrew

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