SteelSeries

SteelSeries 61597 Alias Pro XLR Mic Streaming Kit

4.5 (254 reviews)
USB-CXLR

A broadcast-quality XLR streaming mic kit with an oversized capsule, dedicated stream mixer, and free Sonar audio software.

$289.99*$329.99Save 12%
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

The SteelSeries Alias Pro XLR Streaming Kit is built for content creators who want broadcast-caliber audio without piecing together a professional recording chain from scratch. At the heart of the kit is the Alias Pro condenser microphone, which features a capsule up to three times larger than those found in most gaming microphones. This larger capsule captures a wider range of vocal detail and nuance, resulting in richer, more natural-sounding audio for streams, podcasts, and voiceovers. The cardioid polar pattern focuses pickup on your voice while minimizing room noise, keyboard clatter, and other distractions. An integrated shock mount further reduces unwanted vibrations, whether you use the included desktop stand or attach the mic to a boom arm.

Connecting the microphone to your computer is the XLR stream mixer, which serves as both a preamp and a control surface. The mixer features customizable controls and RGB-lit audio level indicators so you can monitor your signal at a glance without switching to software. Dual USB-C inputs support simultaneous connection to two PCs — a particularly valuable feature for streamers running separate gaming and streaming machines. Rounding out the package is SteelSeries' Sonar software, a free download that provides audio mixing, drag-and-drop application routing, and AI-driven noise cancellation, giving you comprehensive control over your audio output without any additional cost.

Key Features

MIC FOR GAMING - Cardioid Mic designed for gaming, broadcasting, and podcasting, level up your stream with Alias Pro and free audio software

PRO XLR MIC - Pro-grade XLR connection upgrades your audio to broadcast-quality

3X BIGGER CAPSULE - Capture a wide range of vocals with a capsule up to three times bigger than other mics

XLR STREAM MIXER - An XLR amp with customizable controls and RGB, allows monitoring audio levels at a glance

EZ DUAL PC - Simply plug in one or two PCs via USB-C for an easy and powerful way to stream

ALL-IN-ONE SOFTWARE - Sonar is the ultimate audio solution, with mixing, easy drag 'n' drop app routing, AI noise cancellation, and more (free to download)

SHOCK-MOUNT - Integrated mount reduces unwanted vibrations for clearer sound. Compatible with included desktop stand or boom arm (sold separately).

Specifications

Brand
SteelSeries
Model
61597
Microphone Type
XLR Condenser
Polar Pattern
Cardioid
Impedance
600 Ohm
Frequency Response
20 Hz – 20 kHz
Signal-to-Noise Ratio
78 dB
Connectivity
XLR (Mic to Mixer), USB-C (Mixer to PC)
Software
Sonar (Free Download)
Included
Alias Pro XLR Microphone, Stream Mixer, Desktop Stand
Dimensions
9.05 x 4.33 x 5.12 inches
Weight
4.93 lbs
Color
Black

Pros & Cons

👍 Pros

  • Capsule is up to three times larger than competing gaming microphones, capturing a fuller and more detailed vocal range.
  • Included XLR stream mixer provides an amp, customizable controls, and visual audio level monitoring with RGB indicators.
  • Dual USB-C inputs on the mixer simplify two-PC streaming setups without requiring additional hardware.
  • Integrated shock mount reduces desk vibrations and keyboard impact noise without needing a separate mount accessory.
  • Free Sonar software adds mixing, app-level audio routing, and AI noise cancellation at no additional cost.

👎 Cons

  • Requires the included stream mixer for operation, adding desk space compared to a simple USB microphone.
  • Cardioid-only polar pattern offers no flexibility for multi-person recording or bidirectional pickup.
  • At nearly 5 pounds total, the kit is heavier and bulkier than most USB gaming microphones.
  • Boom arm is not included and must be purchased separately for an elevated mounting position.
  • Sonar software is Windows-only, limiting functionality for macOS users.

Frequently Asked Questions

The kit includes the Alias Pro XLR microphone, the XLR stream mixer with built-in amp, a desktop stand, and access to the free Sonar audio software.
Yes, the stream mixer supports dual PC setups via USB-C, allowing you to manage audio from a gaming PC and a streaming PC simultaneously.
No, the Alias Pro uses a professional XLR connection. It connects to the included stream mixer, which then connects to your PC via USB-C.
Sonar offers audio mixing, drag-and-drop app routing, AI-powered noise cancellation, and other processing tools — all available as a free download.
Yes, the microphone features an integrated shock mount that is compatible with boom arms sold separately, in addition to the included desktop stand.