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SteelSeries Alias Pro with Stream Mixer

An XLR mic that comes with its own USB mixer, which has mute and a headphone jack; works on Windows. No console maker statement.

XLR microphoneA Windows XLR mic and desk mixer kit: mute and a headphone jack on the mixer, and it can feed two PCs

Check this setup

Maker price $334.99 at SteelSeries ↗ · checked Nov 2, 2026

As an Amazon Associate I earn from qualifying purchases.

Photo: Amazon · Alias Pro kit including Stream Mixer; Amazon model 61597

Platform connections

“Works” means the maker lists that platform for the connection shown; “Maker doesn't say” means it doesn't mention it either way. On a headset, it also depends on the edition you pick.

SteelSeries Alias Pro with Stream Mixer: how it connects and what you can adjust

How it connects

  1. Alias Pro microphone
  2. Included XLR cable + Stream Mixer + power adapter
  3. USB to computer
  4. Chat input
Connections
microphone XLR output · Stream Mixer XLR input · two Stream Mixer USB-C computer ports · 3.5 mm headphone output · line output
Mute
microphone mute button on the included Stream Mixer
Hear yourself
3.5 mm headphone output on included Stream Mixer with default headphone-volume dial

Choose it if…

  • You want to connect an XLR microphone through an audio interface or mixer.
  • You want to hear your own voice through headphones while you play.
  • You can match your stand or arm to included desktop stand · included shock mount · included boom-arm adapter for 3/8-inch and 5/8-inch threads.

Before choosing this model

  • The mic is XLR: SteelSeries sets it up with the Stream Mixer in the box, which connects it to your PC over USB.
  • SteelSeries lists this kit for Windows only; it doesn't list Mac or any console.
  • A USB plug doesn't mean it works on a console: check which platforms its maker lists on this page.
  • Check the stand, thread and desk position before ordering a mount. Include attached shock mounts and adapters in the total weight. Arms rated for this mic →
  • Also needed: a USB-A port on a Windows PC.

Compare it

vs
SteelSeries Alias SteelSeries Alias Pro with Stream Mixer

SteelSeries Alias vs Alias Pro: USB mic or XLR mixer kit?

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Controls and specifications

Windows PC. Software: GG/Sonar required for full routing, dual-PC Streamer mode and line-output feature; a basic Windows input/output path is documented without Sonar.

Connections, controls and fit
Connections microphone XLR output · Stream Mixer XLR input · two Stream Mixer USB-C computer ports · 3.5 mm headphone output · line output
Microphone mute microphone mute button on the included Stream Mixer
Monitoring 3.5 mm headphone output on included Stream Mixer with default headphone-volume dial
Chat controls mixer mute · mic gain · headphone level · routing controls
Mounts included desktop stand · included shock mount · included boom-arm adapter for 3/8-inch and 5/8-inch threads
Dimensions Not listed by the maker
In the box and parts
Included parts Alias Pro microphone · Alias Pro Stream Mixer · microphone stand · boom-arm adapter · two USB-C to USB-A cables · XLR cable · power adapter · regional power-adapter clips · product information guide
Additional parts A USB-A port on a Windows PC
Manufacturer specifications for SteelSeries Alias Pro with Stream Mixer.
Connections for two computers two USB-C computer ports on the Stream Mixer
Microphone configuration XLR through the included mixer
Connections microphone XLR output · Stream Mixer XLR input · two Stream Mixer USB-C computer ports · 3.5 mm headphone output · line output
Windows PC support Confirmed
Hardware mute microphone mute button on the included Stream Mixer
Microphone monitoring 3.5 mm headphone output on included Stream Mixer with default headphone-volume dial
Required software SteelSeries GG with Sonar for full mixing, the two-PC Streamer mode and the line output; without it the mic still works as a basic Windows input
In the box Alias Pro microphone · Alias Pro Stream Mixer · microphone stand · boom-arm adapter · two USB-C to USB-A cables · XLR cable · power adapter · regional power-adapter clips · product information guide
Required additional parts A USB-A port on a Windows PC
Microphone routing to two computers Plug the second PC into the mixer's second USB-C port with the second cable in the box; the full two-PC setup needs Streamer mode in SteelSeries GG Sonar
Mounting threads included desktop stand · included shock mount · included boom-arm adapter for 3/8-inch and 5/8-inch threads

Questions about the SteelSeries Alias Pro with Stream Mixer

Does the SteelSeries Alias Pro with Stream Mixer need an audio interface?

It comes with its own USB mixer, which does that job.

Can I hear myself through the SteelSeries Alias Pro with Stream Mixer?

Its maker lists: 3.5 mm headphone output on included Stream Mixer with default headphone-volume dial.

Does the SteelSeries Alias Pro with Stream Mixer work on PS5?

Not directly: an XLR mic goes through an interface, and SteelSeries doesn't document this path for the PS5. For PS5 chat, use a USB mic or headset its maker lists for PS5.

Will the SteelSeries Alias Pro with Stream Mixer fit a boom arm?

Its mount: included desktop stand · included shock mount · included boom-arm adapter for 3/8-inch and 5/8-inch threads. Check the arm's thread and weight limit before buying.

Set it up for game chat.

  1. Connect the parts shown in the diagram. If you use XLR, connect the microphone to the interface before selecting it in your app.

  2. Choose the intended input in the operating system. Run the Discord input check or use your console’s microphone test.

  3. Check speaking level and mute with headphones on. Change only one gain, sensitivity or suppression control between tests.

References