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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
DGNOG

DGNOG Professional Audio Mixer

Bottom line: The DGNOG Professional Audio Mixer: Dual UHF wireless mics included, ~180 ft range, 10 selectable frequency groups; main trade-off: wireless mics run on 2 AA batteries, only 4-6 hours per charge.

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By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ Dual UHF wireless mics included, ~180 ft range, 10 selectable frequency groups
  • ✓ 48V phantom power for XLR condenser mics plus 1/4" line inputs
  • ✓ 4-channel R4 Pro layout with 3-band EQ on channels 1 and 2
  • ✓ USB interface records to PC/phone; Bluetooth 3.0 music streaming to 35 ft
  • ✓ -20dB PAD on channel 1 handles guitar, bass, and hot instrument signals

Cons

  • ✗ Wireless mics run on 2 AA batteries, only 4-6 hours per charge
  • ✗ Bluetooth 3.0 caps range at ~35 ft and lags newer BT versions
  • ✗ Only 2 of 4 channels have full echo/EQ/gain control
  • ✗ Phone connection needs a separate USB-to-phone adapter, not included

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SpecPicks Verdict

SpecPicks scored DGNOG Professional Audio Mixer using a rating × review-volume × price-fit model applied to published specs and reviews across the streaming gear category. DGNOG's streaming gear lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for streaming gear of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key 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 1、2 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

Full Specifications

BrandDGNOG
Voltage48 volts
Frequency576 MHz
Unit Count2 Count
Audio InputXLR
ConnectivityBluetooth, USB
Model NumberR4 PRO
Power SourceCorded Electric
CompatibilityPC
Item Type NameDJ Mixer
Connection TypeWireless
Number of Channels4
Warranty DescriptionManufacturer warranty for 60 days from date of purchase.
Output Connector TypeRCA
Connectivity TechnologyInterfac,Xlr,Usb,Bluetooth
Manufacturer Part NumberR4 PRO
Item Dimensions D x W x H1.77"D x 7.08"W x 9.25"H
Full listing titleProfessional 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

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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 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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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
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