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The pursuit for real sound revives the legendary


An Audiophile-Grade Audio Experience

Get next-level high-fidelity audio perfect for every music audiophile, both passionate and professional.

80 Hours of Ultra-Long Playback

Get 11 hours of playback time with only a quick 10-minute charge. Your ultimate travel buddy!

Connect Any Way You Want

In addition to the Bluetooth 5.2 connection, the STAX SPIRIT S3 also comes with an Aux-in cable and a 3.5mm to 6.35 adaptor for wired connection.


Wireless Over-Ear Headphones

  • Hi-Res certified audio with a cleaner sound
  • Most advanced Microprocessing system
  • Functionality-customized EQ setting, control setting, cushion setting, etc.
  • Lightest weighted over-ear planer headphones for all-day use
In stock
$ 399.99
Year Warranty Free Shipping Over $99 to 48 States 30 Day Return Policy

The Pursuit for the Real Sound Revives the Legendary

STAX SPIRIT embodies the spirit of craftsmanship of STAX to produce state-of-the-art Audio products. S3 is the first in a series of high-end headphones under the STAX SPIRIT product line of Edifier.

Ultra-Low Distortion Planar Magnetic Drivers

Compared to traditional dynamic driver headphones in the market, the STAX SPIRIT S3 comes with advanced planar magnetic drivers that lower audio distortions and wider dynamic responses.

EqualMass™ Diaphragm Technology Engineered for Extreme Accuracy

The all-new Edifier EqualMass™ diaphragm technology combines trusted and iconic components, including the Audeze® Fluxor™ magnetic structure, Uniforce™ diaphragm, and Fazor™ phase management, accurately reproduce the original sound.

Uniforce™ Diaphragm
0.5% Imperceptible Distortion

The Uniforce™ technology is designed to achieve and deliver uniform driving force to produce unparalleled acoustic details and accuracy with the distortion to imperceptible 0.5%.

Fluxor™ Magnetic Structure
Higher Definition and Wider Frequency Response

The Audeze Fluxor™ magnetic structure technology and customized neodymium magnet produce double the flux density of traditional magnets and provide unparalleled efficiency.

Fazor™ Phase Management
How It's Meant to Sound

With Fazor™, sound waves generated by planar magnetic diaphragms pass through magnetic structures without disturbance, preserving timing details in the recorded signal. This ultimately results in a cleaner sound, greater resolution, and better imaging.

Hi-Res Audio and Qualcomm® Snapdragon Sound™

Combination of Snapdragon Sound™ audio technology with planar magnetic headphones for ultimate listening experience. *Please use devices that support Snapdragon Sound™ to achieve a high-quality wireless audio experience.

Qualcomm® aptX™ Voice
Crystal Clear Call Guaranteed

The Qualcomm® aptX™ Voice audio technology largely improves the signal-to-noise ratio, delivering 32 kHz voice call quality.

Explore with Edifier Connect App Classic STAX EQ and More

Get access to the classic STAX sound effect and low-latency game modes through Edifier Connect App. More EQ options, modes, and extensive functions are available via the App.

Multi-Point Connectivity

The STAX SPIRIT S3 can be paired with two different Bluetooth devices effortlessly switching between music, gaming, or phone calls.

Replaceable Earpads
All-Day Comfort Guaranteed

Multiple sizes of antibacterial ear tips and ear wings are included, which can reduce ear canal bacteria by 99.8% for everyday use and allow you to mix and match until you find the perfect fit for your ears.

In 2012, Edifier took full ownership of STAX Ltd., a company with a history of more than 80 years and a persistent pursuit of Hi-Fi and Hi-Res audio reproduction. It has always focused on electrostatic technology and has almost become synonymous with electrostatic headphones.

Audeze LLC is the California-based high-end audio manufacturer delivering the most accurate sound reproduction available today. Audeze products, engineered with the latest innovations in materials science and technology, are built with precision craftsmanship. This has earned Audeze the distinction of being the world's best-reviewed headphone brand. At the foundation of Audeze's award-winning audiophile sound is their cutting-edge planar magnetic technology that creates an accurate, distortion-free, immersive sound. Fluxor™, Fazor™, and Uniforce™ are patented Audeze technologies licensed to Edifier for STAX SPIRIT S3.


  • V5.2
Bluetooth Protocol
  • 10M
  • 80hrs
  • 1500mAh
  • USB-TypeC
  • 5V/1.5A
  • Around 2hrs
Audio Codecs
  • aptX,aptX HD,aptX adaptive,SBC
  • 89mm*70mm Planar Magnetic Driver
  • 24Ω
  • 94±3dB SPL (A)
  • 20Hz~40KHz
  • 1
Microphone Type / Size
  • MEMS / 3.50X2.65X0.98mm
Microphone Frequency Response
  • -37dBFS±1dBFS
  • 329g
  • 208x110x255mm