The Edifier S3 headphones represent the relentless pursuit of real sound, reviving the legendary. They are part of the high-end STAX SPIRIT line of headphones, Edifier's first premium headphone series that encapsulates the essence of STAX craftsmanship to produce cutting-edge audio products.

Intended to deliver an audiophile-grade listening experience, these headphones offer high-fidelity audio quality to satisfy music enthusiasts from passionate to professional.

Equipped with flat magnetic drivers, the S3 headphones reduce audio distortion and provide a wide dynamic response. EqualMass™ diaphragm technology, consisting of quality elements such as the Audeze® Fluxor™ magnetic structure, Uniforce™ diaphragm and Fazor™ phase management, ensures that the original sound is accurately reproduced.

Thanks to Uniforce™ technology, an imperceptible distortion of 0.5% is achieved, ensuring that acoustic details are produced with exceptional accuracy. In addition, the Fluxor™ magnetic structure, which uses customised neodymium magnets, provides greater definition and a wider frequency response.

Fazor™ phase management allows sound waves to pass through the magnetic structures uninterrupted, preserving temporal details in the recorded signal and delivering cleaner sound and higher resolution.

The S3 headset features the combination of Qualcomm® Snapdragon Sound™ audio technology and planar magnetic earbuds, providing a high-quality wireless listening experience on compatible devices.

In addition, Qualcomm® aptX™ Voice significantly improves signal-to-noise ratio, ensuring 32 kHz voice call quality. Multipoint connectivity allows you to pair the headphones with two different Bluetooth devices for effortless switching between music, games or phone calls.

The Edifier Connect Classic STAX EQ app offers access to classic STAX sound effects, low-latency modes, and extensive EQ options and features. The headphones also offer up to 80 hours of playback time and replaceable lambskin leather ear pads for long, comfortable listening sessions.

In addition to Bluetooth 5.2 connectivity, these headphones come with an auxiliary cable and a 3.5mm to 6.35mm adapter for wired connection. These headphones represent the fusion of Edifier and STAX expertise with Audeze's cutting-edge planar magnetic technology.

Specifications:

Bluetooth: V5.2

Bluetooth Protocol: A2DP, AVRCP, HFP

Effective distance: 10M

Playback time (hours): 80 hours

Battery capacity: 1500mAh

Charging port: USB Type-C

Voltage: 5V/1.5A

Charging time: About 1.5 hours

Audio encoding: Qualcomm® aptX™ adaptive,Qualcomm® aptX™ HD,Qualcomm® aptX™,SBC

Driver: 89 mm * 70 mm flat magnetic driver

Impedance: 24Ω

Sound pressure level: 94±3dB SPL (A)

Frequency response: 20Hz~40KHz

Microphones: 1

Microphone type/Size: MEMS/3.50X2.65X0.98mm

Microphone Sensitivity: -37dBFS±1dBFS

Weight: 329g

Dimensions (L x W x H mm): 208x110x255mm