Introduction
The HIFIMAN Edition XV are high-fidelity open-back over-ear headphones designed for an immersive audio experience. Featuring advanced planar magnetic technology, including an Enhanced Magnet Design and Neo Supernano Diaphragm Gen.2, these headphones deliver clear and detailed sound reproduction. This manual provides essential information for the proper setup, operation, and maintenance of your Edition XV headphones.
Key Features
- Enhanced Magnet Design: Utilizes rare-earth-free permanent magnetic materials with an optimized structure to achieve high sensitivity.
- Neo Supernano Diaphragm Gen.2: Features a diaphragm that is only 60% of the thickness of the first-generation design, contributing to improved audio performance.
- New Composite Headband: Designed for enhanced wearing comfort with a weight reduction of 20-30g and rotatable hinges.
- Detachable 3.5mm Cable: The supplied 3.5mm cable is user-changeable and replaceable, offering compatibility with common audio devices.
- Open-Back Design: Provides a wide soundstage and natural audio reproduction.

Image: Overview of the HIFIMAN Edition XV's key evolutionary features.
What's in the Box
Upon unboxing your HIFIMAN Edition XV headphones, please ensure all components are present:
- HIFIMAN Edition XV Headphones
- 3.5mm Audio Cable
Setup
- Identify Left and Right: Locate the 'L' and 'R' markings on the inside of the headband or near the earcup connections to ensure correct orientation.
- Connect the Cable: Insert the 3.5mm connectors of the supplied audio cable firmly into the corresponding jacks on the bottom of each earcup. Ensure a secure connection.
- Connect to Audio Source: Plug the other end of the 3.5mm audio cable into your desired audio source (e.g., smartphone, laptop, dedicated amplifier, or desktop).
- Adjust Headband: Place the headphones on your head and adjust the headband for a comfortable and secure fit. The rotatable hinges allow for optimal positioning.

Image: Front view of the HIFIMAN Edition XV headphones, showcasing the open-back design and headband.
Video: A brief demonstration of the HIFIMAN Edition XV headphones, including a close-up of the earcup and cable connection. This video highlights the physical aspects and connectivity of the headphones.
Operating Instructions
Once connected, the HIFIMAN Edition XV headphones operate passively, drawing power directly from your audio source. No additional power source or charging is required.
- Volume Control: Adjust the volume directly from your connected audio source.
- Comfort: The new composite headband and rotatable hinges are designed for extended listening comfort. If discomfort occurs, readjust the headband and earcup position.
- Sound Quality: For optimal sound quality, ensure your audio source provides sufficient power and a clean signal. These headphones are designed for high-fidelity audio and benefit from quality source material.

Image: Side view of the HIFIMAN Edition XV headphones, illustrating the earcup design and headband structure.
Maintenance
Proper care will ensure the longevity and performance of your HIFIMAN Edition XV headphones.
- Cleaning Ear Pads: Gently wipe the ear pads with a soft, dry, lint-free cloth. For stubborn marks, a slightly damp cloth with mild soap can be used, but ensure no moisture enters the driver area. Allow to air dry completely before use.
- Cleaning Headband and Chassis: Use a soft, dry cloth to wipe the headband and metal chassis. Avoid abrasive cleaners or solvents.
- Cable Care: Handle the audio cable carefully. Avoid sharp bends or excessive pulling. If the cable becomes damaged, it is user-replaceable.
- Storage: Store the headphones in a clean, dry place, away from direct sunlight and extreme temperatures. Using a headphone stand or case is recommended to prevent damage.

Image: The HIFIMAN Edition XV headphones with an earcup detached, showing the internal planar magnetic driver assembly.
Troubleshooting
If you encounter issues with your HIFIMAN Edition XV headphones, refer to the following common solutions:
- No Sound:
- Ensure the audio cable is securely connected to both the headphones and the audio source.
- Check the volume level on your audio source and ensure it is not muted.
- Test the headphones with a different audio source or a different cable to rule out a faulty component.
- Distorted Sound:
- Reduce the volume on your audio source. Excessive volume can cause distortion.
- Ensure the audio cable is fully inserted and not loose.
- Verify the audio source is playing high-quality audio files.
- Uncomfortable Fit:
- Adjust the headband sliders to find the most comfortable position.
- Ensure the earcups are properly seated over your ears.
Specifications
| Specification | Detail |
|---|---|
| Model Name | Edition XV |
| Audio Driver Type | Planar Magnetic Driver |
| Ear Placement | Over Ear (Circumaural) |
| Connectivity Technology | Wired |
| Headphones Jack | 3.5 mm Jack |
| Impedance | 12 Ohms |
| Sensitivity | 92 dB |
| Item Weight | 0.45 Kilograms (15.8 ounces) |
| Color | Silver |
| Material | Plastic (Headband components) |
| Special Features | Enhanced Magnet Design, Neo Supernano Diaphragm Gen.2, Rotatable Hinges, Detachable Cable |
Warranty and Support
For warranty information and customer support regarding your HIFIMAN Edition XV headphones, please refer to the documentation included with your purchase or visit the official HIFIMAN website. You may also contact HIFIMAN customer service directly for assistance with product inquiries, technical support, or service requests.