Planar Magnetic Precision

STAX SPIRIT S5 redefines portable Hi-Fi with cutting-edge planar magnetic technology. Featuring a 2μm ultra-thin diaphragm and 2nd-generation EqualMass™ wiring, it delivers sound clarity and responsiveness comparable to legendary electrostatic headphones.

Unlike conventional dynamic drivers, STAX SPIRIT S5’s planar magnetic diaphragm moves uniformly across all frequencies for exceptional transient response and near-zero distortion—preserving every musical detail with absolute accuracy.

EqualMass™ Technology, Perfect Balance

The 2nd-generation EqualMass™ wiring system ensures even driving force and symmetrical motion across the diaphragm. By connecting equal-width conductive traces in parallel, the S5 achieves consistent stability and distortion-free sound across the frequency spectrum.

During production, each driver undergoes automated magnetic calibration, ensuring that every pair of S5 headphones performs identically to the golden reference sample—delivering flawless consistency across all units.

Note: Each driver is individually calibrated using Edifier’s proprietary auto-compensation process for precise magnetic field uniformity.

Snapdragon Sound™ Premium Wireless Audio

Powered by Qualcomm® QCC5181 SoCs and the Snapdragon Sound™ suite, Stax Spirit S5 supports LDAC, LHDC, aptX™ Adaptive, aptX™ HD, and aptX™ Lossless, achieving Bluetooth transmission up to 1.2 Mbps for 24-bit/96kHz playback.

With dual-mic noise reduction and aptX™ Voice wideband technology, it ensures crystal-clear calls and studio-grade sound fidelity—all wirelessly. The multipoint connection feature allows seamless switching between two devices, making it ideal for multitasking across work and entertainment.

Note: Bluetooth performance and codec support may vary depending on connected devices and system compatibility.

Luxury Craftsmanship and Enduring Comfort

STAX SPIRIT S5 combines refined materials with thoughtful ergonomics. Genuine lambskin earpads and headband cushions offer a breathable, skin-friendly fit, while top-grain cowhide earcups add durability and a touch of elegance. The result is long-lasting comfort that complements its stunning sonic performance.

With a 1500mAh battery offering up to 80 hours of continuous playback, you can indulge in your music without interruption, whether at home or on the go.

Note: Battery life tested at 80% volume under Edifier Lab conditions. Actual results may vary with environment and usage.

Tech Spec

General Specification
Bluetooth:
  • V5.4
Bluetooth Range:
  • 10m
Net Weight:
  • 347g
Charging Port:
  • USB-C (Type-C)
Battery Life:
  • Around 80hrs
Audio Specification
Frequency Response:
  • 10Hz-40kHz
Audio Codecs:
  • Snapdragon Sound
  • Qualcomm® aptX™ Lossless
  • Qualcomm® aptX™ Adaptive
  • Qualcomm® aptX™ HD
  • Qualcomm® aptX
  • LHDC
  • LDAC
  • AAC
  • SBC
Sound Pressure Level:
  • 94 ± 3 dB(A)

Included in the Box

  • Headphone

  • 3.5mm cable

  • USB-C cable

  • User Manual

FAQs

Please read our FAQs page to find out more.

How long does shipping take?

Standard Shipping will take around 3-7 business days to be delivered.

NOTE: Actual delivery times are subject to courier schedules and are beyond our control.

Why do Speakers have no sound?
  1. Please ensure the main power is connected and the power outlet is switched on.
  2. Please ensure the audio cable is properly connected and the input is set correctly on the speaker.
  3. Turn up the volume of the speaker or audio device.
  4. Turn the speaker off and restart it.
  5. Try another device for audio playing.
  6. Please contact customer service for further assistance.
How do I place my speakers properly?

Place the speakers on a solid and stable plane, the height of which should be kept at a position parallel to the listener's ears, and the distance between the bass reflex hole and the wall should be at least 20-50cm. To get the most accurate sound and balance, the listener's best spot should be on the axis of the equilateral triangle formed by the left and right speakers. At the same time, you can adjust the angle of the speaker slightly to obtain a more ideal stereo effect

Why my Speaker sounds unbalanced?
  1. Some audio devices or App have left and right channel volume balance settings. When the channel settings are unbalanced, it will cause the left and right volume of the product to be unbalanced or no sound on one side. When the volume of the left and right speaker is inconsistent or there is no sound on one side, please check whether the volume balance settings of the left and right channels of the audio source device or the App are normal;
  2. The sound difference may caused by the audio you are playing. Please try some softer and soothing tracks to test the product to see if it is normal;
  3. It may be that the audio device system is abnormal. Please check whether there is any software or system that needs to be updated on the device. Please try to update to the latest version and use it to see if it can return to normal;
  4. Please try to connect the product to other audio devices to see if it returns to normal. If it returns to normal, it may be that there is some unknown abnormality in the original device, which causes the left and right volumes to be inconsistent;
  5. Please make sure the connecting cable is firmly connceted between the active and passive speaker;
  6. If there is still a problem after all the above steps are checked, it may be caused by an abnormality in the product itself.

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