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Audio Mixer Sound Board, Bluetooth Music Mixing Board (12 Channels) | 24 Bit Dsp Effects, Bluetooth 5.0 & USB Input, +48V Phantom Power, 3 Band EQ, PFL Monitor, Streaming, Podcast, Studio, Church
GPUB

GPUB Audio Mixer Sound Board

Bottom line: The GPUB Audio Mixer Sound Board is a specs-and-price decision rather than a crowd-consensus one in the streaming gear category. Check the specification table below against one or two close alternatives — on price and spec fit, not on star ratings.

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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

  • ✓ Backed by GPUB's warranty and support channels

Cons

  • ✗ Check the listed dimensions, connectors and platform compatibility against your setup before ordering
  • ✗ Price, stock, shipping and returns are set by the retailer and may have changed since this page was last updated

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SpecPicks Verdict

SpecPicks scored GPUB Audio Mixer Sound Board using a rating × review-volume × price-fit model applied to published specs and reviews across the streaming gear category. GPUB'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

  • Precision Tone & 24-Bit DSP: Shape your sound with the advanced 24-bit DSP chip and 3-band EQ on every channel. Easily tweak delay and reverb using manual REP/DEL knobs to give your vocals and instruments warm, studio-quality richness.
  • Versatile Connectivity & 48V Phantom Power: Hook up your XLR mics, guitars, and keyboards effortlessly. This XLR mixer offers Bluetooth, USB playback, and stable +48V phantom power, making it the perfect audio mixer hub for all your gear.
  • Pro Monitoring & PFL System: Eliminate audio surprises with the PFL function, allowing you to check channels privately before going live. With independent AUX sends and dual volume knobs for headphones and monitors, this studio mixer keeps your mix flawless.
  • Stream-Ready & MP3 Control: Upgrade your live shows using the dedicated REC OUT port for clean streaming. Smoothly adjust backing tracks with a full-size MP3 fader, and route USB audio to physical channels to apply EQ directly to your music.
  • Rugged Build & Multi-Scene Use: Engineered with a heavy-duty metal chassis and anti-oxidant copper jacks, this analog mixer delivers low-noise, crystal-clear sound. It works as a dependable PA mixer or karaoke mixer for live stages, churches, and studios.

Full Specifications

BrandGPUB
Audio InputXLR
ConnectivityBluetooth, USB
Model NumberGP120
Model SeriesGP
Power SourceCorded Electric
Number of Items1
Number of Channels12
Warranty Description1 year manufacture.
Output Connector TypeAuxiliary, USB Type B, XLR
Output Connector typeAuxiliary, USB Type B, XLR
Connectivity TechnologyBluetooth, USB
Full listing titleAudio Mixer Sound Board, Bluetooth Music Mixing Board (12 Channels) | 24 Bit Dsp Effects, Bluetooth 5.0 & USB Input, +48V Phantom Power, 3 Band EQ, PFL Monitor, Streaming, Podcast, Studio, Church

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Audio Mixer Sound Board, Bluetooth Music Mixing Board (12 Channels) | 24 Bit Dsp Effects, Bluetooth 5.0 & USB Input, +48V Phantom Power, 3 Band EQ, PFL Monitor, Streaming, Podcast, Studio, Church 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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Audio Mixer Sound Board, Bluetooth Music Mixing Board (12 Channels) | 24 Bit Dsp Effects, Bluetooth 5.0 & USB Input, +48V Phantom Power, 3 Band EQ, PFL Monitor, Streaming, Podcast, Studio, Church
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