Audio-Technica ATH-M20xSTS

Streaming Headset

The Audio-Technica ATH-M20xSTS is a wired streaming headset that combines the monitoring performance of the ATH-M20x headphone design with a cardioid condenser microphone based on Audio-Technica's 20 Series microphone technology. Designed for streaming, podcasting, gaming, and content creation, it provides detailed headphone monitoring, clear voice capture, and flexible 3.5 mm, USB-A, and USB-C connectivity.

Audio-Technica ATH-M20xSTS Competitive Differences

• Combines ATH-M20x studio-monitor headphone technology with a cardioid condenser microphone designed for clear vocal pickup
• 40 mm dynamic drivers with CCAW voice coils deliver full-range monitoring with enhanced low-frequency performance
• Flexible microphone boom maintains consistent mic positioning and flips upward for quick muting
• Detachable 2 m cable simplifies maintenance and replacement compared with permanently attached cable designs
• Includes USB-A and USB-C adapters in addition to its native 3.5 mm TRRS connection for broad device compatibility
• Breathable mesh earpads and a lightweight 236 g design support comfortable extended streaming and gaming sessions

Audio-Technica ATH-M20xSTS Description

The Audio-Technica ATH-M20xSTS StreamSet is built for streamers and content creators who need accurate monitoring and clear voice communication from a single headset. Its closed-back circumaural headphone design uses 40 mm dynamic drivers with CCAW voice coils to provide balanced, full-range audio with enhanced low-frequency performance.

The integrated back-electret condenser microphone features a cardioid pickup pattern that focuses on the user's voice while reducing pickup of surrounding sound. A flexible yet sturdy boom keeps the microphone positioned close to the mouth for consistent vocal capture, and raising the boom automatically mutes the microphone for fast, intuitive control during streams, calls, and gaming sessions.

Comfort is supported by breathable mesh earpads and an approximately 236 g headset weight without the cable. The elliptical earcup shape fits around the ears to improve isolation, making the headset suitable for extended streaming, podcast production, gameplay, online communication, and other content creation applications.

Connectivity centers around a detachable 2 m cable terminating in a gold-plated 3.5 mm four-pole TRRS mini-plug. Included USB Type-A and USB Type-C adapters expand plug-and-play compatibility with PCs, Macs, mobile devices, and other supported equipment.

ATH-M20xSTS Features

• Wired streaming headset for streaming, podcasting, gaming, and content creation
• Closed-back circumaural headphone design
• 40 mm dynamic drivers
• CCAW copper-clad aluminum wire voice coils
• Enhanced low-frequency performance
• Cardioid back-electret condenser microphone
• Flexible microphone boom for consistent positioning
• Flip-up microphone mute function
• Breathable mesh earpads for extended-session comfort
• Elliptical earcup design for improved acoustic isolation
• Detachable cable design
• 3.5 mm four-pole TRRS connection
• USB Type-A adapter included
• USB Type-C adapter included

ATH-M20xSTS Specifications

• Headphone Type: Closed-back dynamic
• Driver Diameter: 40 mm
• Headphone Frequency Response: 15 Hz - 20 kHz
• Headphone Sensitivity: 96 dB/mW
• Maximum Input Power: 700 mW
• Headphone Impedance: 47 ohms
• Microphone Type: Back-electret condenser
• Microphone Polar Pattern: Cardioid / Unidirectional
• Microphone Frequency Response: 50 Hz - 20 kHz at 3 cm
• Microphone Sensitivity: -44.5 dB (0 dB = 1 V/Pa, 1 kHz)
• Cable: 6.6 ft (2 m), detachable
• Connector: Gold-plated 3.5 mm four-pole TRRS mini-plug
• Included Digital Connections: USB Type-A and USB Type-C adapters
• USB Input Sampling Frequencies: 48 kHz / 96 kHz
• USB Output Sampling Frequencies: 48 kHz / 96 kHz / 192 kHz / 384 kHz
• USB Input Bit Depth: 16-bit / 24-bit
• USB Output Bit Depth: 16-bit / 24-bit / 32-bit
• Weight: Approx. 8.3 oz (236 g), without cable

What's In The Box

• Audio-Technica ATH-M20xSTS StreamSet headset
• 6.6 ft (2 m) detachable 3.5 mm TRRS cable
• 3.5 mm to USB Type-A adapter
• 3.5 mm to USB Type-C adapter

Audio-Technica ATH-M20XSTS (Audio-Technica ATHM20XSTS)