Elgato

Elgato Stream Deck + XLR Audio Mixer, Rear Mic Interface

Name: Elgato Stream Deck + XLR Audio Mixer, Rear Mic Interface
Brand: Elgato
SKU: B0D8J1YTF4

Status: Elgato Stream Deck + XLR Audio Mixer: Unavailable on Amazon as of 2026-10-20 10:24 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The Elgato Stream Deck + XLR Audio Mixer: Built-in XLR-to-USB interface with 75dB gain drives dynamic mics without a booster; main trade-off: USB 2.0 interface only, with no Thunderbolt or higher-bandwidth connection.

Unavailable on Amazon as of 2026-10-20 10:24 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

Similar: Elgato Stream Deck + — $179.99 on Amazon as of 2026-10-21 12:20 UTC (price may vary).

View Current Price — $179.99

Similar: MAONO PM320S Condenser PC Microphone with XLR… — $59.84 on Amazon as of 2026-10-21 16:24 UTC (price may vary).

View Current Price — $59.84

Similar: PUPGSIS Gaming Audio Mixer — $39.99 on Amazon as of 2026-10-21 12:20 UTC (price may vary).

View Current Price — $39.99

Original listing (currently unavailable) → Compare to similar streaming gear

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-20

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. About the author →

Pros & Cons

Pros

✓ Built-in XLR-to-USB interface with 75dB gain drives dynamic mics without a booster
✓ 48V phantom power onboard, so condenser mics work with no extra hardware
✓ 8 customizable LCD keys plus 4 push-function 360-degree encoders in one console
✓ 108mm LCD touch strip gives visual confirmation that a command fired
✓ Native plugins for OBS, Wave Link, Discord, Twitch, YouTube, Spotify and Philips Hue

Cons

✗ USB 2.0 interface only, with no Thunderbolt or higher-bandwidth connection
✗ One XLR input, so a two-person podcast still needs a separate mixer
✗ Only 8 keys, versus 15 or 32 on larger Stream Deck models
✗ Deep plugin and profile customization means real setup time before it earns its keep

Manufacturer description

Iconic Stream Deck tech, plus dials and a built-in mic interface. Stream Deck + XLR is your audio mixer, workflow controller, live console—anything you want it to be. Customize your deck with digital plugins and profiles to streamline workflows. In the back, a studio-grade interface ensures your XLR microphone sounds loud and clear. Technical Specifications: Keys: 8 x customizable LCD keys Multifunction Dials: 4 x 360° encoders with push function LCD touch panel: 108 x 14 mm / 4.2 x 0.5 in Interface: USB 2.0 Frequency response: 20Hz–20kHz Dynamic range: 100dB (120dB with Clipguard)…

SpecPicks Verdict

SpecPicks scored Elgato Stream Deck + XLR Audio Mixer using a rating × review-volume × price-fit model applied to published specs and reviews across the streaming gear category. Elgato'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

Stream Deck + with XLR Dock becomes the ultimate audio station; In the back, plug in your XLR microphone for studio-like sound; Up front, customize controls to mix, monitor, or do just about anything. It's all your audio in one place
Tactile Control, Visual Feedback: LCD keys, touch strip, and dials for audio, video, lighting, and more; Know that your command has been executed
Powerful Plugins: Elgato Wave Link, Camera Hub, Control Center, OBS, Twitch, YouTube, Twitter, Discord, Spotify, Philips Hue, and many more
Loud and clear: 75 dB of gain to amplify your dynamic microphone; Brings condenser mics to life with 48 V Phantom Power
Access Stream Deck App, Marketplace and unlock Wave Link: drag and drop setup, download plugins, icons, thousands of royalty-free tracks, SFX, and more; Regular updates and new plugins frequently added

Full Specifications

Brand	Elgato
Voltage	5 volts_of_direct_current
Unit Count	1 Count
Audio Input	XLR
Noise Level	75 db
Model Number	21GBM9921
Power Source	USB Powered
Loud and clear	75 dB of gain to amplify your dynamic microphone; Brings condenser mics to life with 48 V Phantom Power
Number of Items	1
Number of Packs	2
Powerful Plugins	Elgato Wave Link, Camera Hub, Control Center, OBS, Twitch, YouTube, Twitter, Discord, Spotify, Philips Hue, and many more
Number of Channels	8
Included Components	USB Cable
Warranty Description	2 year manufacturer.
Output Connector Type	USB Type C
Connectivity Technology	USB-C
Manufacturer Part Number	10GBD9921
Tactile Control, Visual Feedback	LCD keys, touch strip, and dials for audio, video, lighting, and more; Know that your command has been executed

Ready to buy?

Amazon shows no buyable offer for Elgato Stream Deck + XLR Audio Mixer at the last check. A similar in-stock product is Elgato Stream Deck +. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Similar — $179.99