Bluetooth version: V5.2
Audio codecs: Qualcomm® aptX™ Adaptive, Qualcomm® aptX™ HD, Qualcomm® aptX™, SBC
Driver unit: 89mm*70mm Planar Magnetic driver
Playtime: 80 hrs
Charging time: 1.5 hours
Charging port: USB-TypeC
Battery capacity: 1500mAh
Frequency response: 20Hz~40KHz
Microphone type/size: MEMS / 3.50X2.65X0.98mm
Microphone sensitivity: -37dBFS±1dBFS
Microphone frequency response: -37dBFS±1dBFS
Sound pressure level: 94±3dB SPL (A)
Active noise cancellation: No
Dimension (L x W x H mm): 208x110x255mm
- Full, well-balanced sound
- High-resolution certified audio with a cleaner sound
- Most advanced microprocessing system
- Option of wired and wireless listening
- Extremely long battery life
- Functionality-custom EQ setting, control setting, cushion sets, etc.
- Lightest weighted over-ear planar headphones for all-day use
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 reproducing 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 distortion to an 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 the 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.
The STAX SPIRIT S3 can be paired with two different Bluetooth devices effortlessly switching between music, gaming, or phone calls.
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 a wired connection.
Replaceable Ear Pads - 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.