EDIFIER STAX SPIRIT S3

Wireless Over-Ear Headphones
- Around 80 hours for music play and a short 10-minute charge giving 11 hours playtime.
- Industry-leading Planar Magnetic Driver bringing Hi-Res certified audio with cleaner sound, greater resolution, better imaging, as same as true professional recording powered by proprietary audio system.
- Most advanced Micro processing system, making telephone communication like face-to-face communication.
- Enable a variety of advanced functionality-customized EQ setting, control setting, cushion setting, etc.
- The lightest weighted over-ear planer headphones for all day use, and an additional set cooling-mesh ear-cushion for on-the-go or travelling use.

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.

An Audiophile-Grade
Audio Experience
Get next-level high-fidelity audio perfect for every music audiophile, both passionate and professional.

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 provides 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 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 expericence.
???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.  

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


Specifications
Bluetooth V5.2
Bluetooth Protocol A2DP, AVRCP, HFP
Effective Distance 10M
Playtime (hours)N80hrs
Battery Capacity 1500mAh
Charging Port USB-TypeC
Input 5V/1.5A
Charging Time Around 1.5hrs
Audio Coding Qualcomm® aptX??? Adaptive,Qualcomm® aptX??? HD,Qualcomm® aptX???,SBC
Driver 89mm*70mm Planar Magnetic Driver
Impedence 24?
Sound Pressure Level 94±3dB SPL (A)
Frequency Response 20Hz~40KHz
Microphones1
Microphone Type / Size
MEMS / 3.50X2.65X0.98mm
Microphone Sensitivity -37dBFS±1dBFS
Weight 329g
Dimension (L x W x H mm) 208x110x255mm