Type : Closed-back dynamic

Driver Diameter : 45 mm

Frequency Response : 15 to 28,000 Hz

Maximum Input Power : 1,600 mW

Sensitivity : 99 dB/mW

Impedance : 38 ohms

Weight : Approx. 330 g (12 oz), without cable

Cable Length : 2.0 m (6.6’)

Plug : ATH-M50xSTS: 3-pin XLR-M type plug, 3.5 mm (1/8”) gold-plated stereo mini-plug/3 pole ATH-M50xSTS-USB: USB Type-A

Microphone Type : Back electret condenser

Microphone Sensitivity : -44.5 dB (0 dB = 1V/Pa, at 1 kHz) (ATH-M50xSTS)

Microphone Frequency Response : 50 to 20,000 Hz (at 3 cm)

Microphone Polar Pattern : Unidirectional

System Operation : USB2.0 compliant (ATH-M50xSTS-USB)

Supported OS : Windows 10, Windows 11 macOS Catalina, macOS Big Sur, macOS Monterey (ATH-M50xSTS-USB)

Supported Sampling Rates : 44.1 kHz / 48 kHz / 88.2 kHz / 96 kHz (ATH-M50xSTS-USB)

Supported Bit Depth : 16 bit / 24 bit (ATH-M50xSTS-USB)

Power Supply : USB power (5 V DC) (ATH-M50xSTS-USB)

Phantom Power : 11 to 52 V DC, 2 mA (ATH-M50xSTS)

Accessories Included : ATH-M50xSTS: Earpads, 6.3 mm (1/4″) stereo adapter ATH-M50xSTS-USB: Earpads, USB conversion adapter (USB-Type-A to USB Type-C)

Replacements/separately sold items : ATH-M50xSTS: Earpads, 6.3 mm (1/4″) stereo adapter; ATH-M50xSTS-USB: Earpads, USB conversion adapter (USB-Type-A to USB Type-C)

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Designed for streamers and content creators, the ATH-M50xSTS StreamSet™ is the world’s first professional streaming headset that combines the legendary studio sound of the ATH-M50x headphones with the clarity of the iconic 20 Series microphones. Equipped with a cardioid condenser microphone, and two distinct earpad styles that you can use according to your preference, this headset delivers the ultimate studio-quality sound for you and your streaming audience.

Designed from the critically acclaimed ATH-M50x, the ATH-M50xSTS StreamSet is equipped with the same 45 mm large-aperture drivers with the addition of two sets of distinct interchangeable earpads– M50x earpads that stress audio quality and sound isolation and mesh and leatherette to emphasize breathability and comfort. Experience studio-quality articulation and intelligibility thanks to the StreamSet’s cardioid condenser microphone, adopted from the iconic 20 Series studio mics. The microphone’s design places it at the end of a flexible boom arm, keeping the mic in close proximity to your mouth, helping to reject background noise and deliver crystal-clear audio. The microphone can be easily muted quickly and efficiently simply by flipping the boom arm into the up position.

The StreamSet is available in two configurations. The ATH-M50xSTS is outfitted with a 2 m (6.6′) permanently attached cable with 3.5 mm (1/8″) headphone input and XLR microphone output for connection to an audio interface or mixer. A 6.3 mm (1/4″) snap-on adapter is also included for the headphone plug. For those looking for plug-and-play connectivity to PCs and Macs, the ATH-M50xSTS-USB is outfitted with a 2 m (6.6′) permanently attached cable with USB-A connection.

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