Introduction
Welcome to the Aune AR5000 Full-Size Open-Back Headphones user manual. The Aune AR5000 headphones are designed to deliver an exceptional audio experience with their innovative MLD (Multi-Layer Distributed) driver and meticulously engineered acoustic structure. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your AR5000 headphones to ensure optimal performance and longevity.

Image: Aune AR5000 Full-Size Open-Back Headphones, showcasing their elegant design and open-back grilles.
Safety Information
- Avoid prolonged listening at high volume levels to prevent hearing damage.
- Do not expose the headphones to extreme temperatures, humidity, or liquids.
- Keep the headphones away from strong magnetic fields.
- Do not attempt to disassemble or modify the headphones. This will void the warranty.
- Clean only with a soft, dry cloth. Avoid using harsh chemicals or abrasive materials.
- Ensure the cable is securely connected to prevent accidental disconnections.
Package Contents
Please check the package contents upon unboxing to ensure all items are present:
- Aune AR5000 Full-Size Open-Back Headphones
- 1.5m OFC Detachable Headphone Cable (3.5mm TRS)
- 6.35mm to 3.5mm Adapter
- Quick Start Guide
Setup
- Unpacking: Carefully remove the headphones and accessories from their packaging.
- Connecting the Cable: The AR5000 features a detachable 3.5mm TRS cable.
- Identify the left (L) and right (R) connectors on the cable and the corresponding ports on the headphones.
- Gently insert each 3.5mm connector into the headphone's input jacks until they click securely into place.

Image: Aune AR5000 headphones with the detachable 3.5mm cable connected to the earcups.
- Connecting to Audio Source:
- For devices with a 3.5mm headphone jack (e.g., portable music players, smartphones, laptops), connect the 3.5mm end of the cable directly.
- For devices with a 6.35mm (1/4 inch) headphone jack (e.g., desktop amplifiers, audio interfaces), attach the included 6.35mm adapter to the 3.5mm end of the cable, then connect to your audio source.

Image: Aune AR5000 headphones connected to a desktop audio setup, demonstrating compatibility with various devices.
Operating Instructions
Wearing the Headphones
The Aune AR5000 features an innovative "concentric circle" wearing adjustment system and a lightweight design for optimal comfort.
- Adjusting the Headband: Gently slide the earcups up or down along the headband to find a comfortable fit that positions the earcups over your ears. The headband's curvature is designed to fit various head shapes without pressure.
- Earcup Placement: Ensure the breathable acoustic slow-rebound sponge earcups fully cover your ears for the best sound isolation and comfort during extended listening sessions.

Image: A person comfortably wearing the Aune AR5000 headphones, highlighting their ergonomic design.
Audio Playback
Once connected to your audio source, begin playback. Adjust the volume on your audio source to a comfortable listening level. The AR5000's low impedance (28 ohms) allows it to be driven effectively by a wide range of devices, from portable players to desktop amplifiers.
Video: An official overview of the Aune AR5000 Full-Size Open-Back Headphones, demonstrating key features and design elements.
Maintenance
Cleaning
- Use a soft, dry, lint-free cloth to wipe down the earcups and headband.
- For the earpads, gently wipe with a slightly damp cloth if necessary, then dry immediately. Do not saturate.
- Avoid using alcohol, solvents, or abrasive cleaners, as these can damage the finish and materials.
Storage
- When not in use, store the headphones in a clean, dry place, preferably in their original packaging or a protective case.
- Avoid placing heavy objects on top of the headphones.
- Detaching the cable when storing can help prevent cable damage and tangling.

Image: A pair of Aune AR5000 replacement earpads, illustrating the removable and replaceable nature of the earcups for maintenance.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound or low volume |
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| Distorted sound |
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| Headphones feel uncomfortable |
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Specifications
| Feature | Detail |
|---|---|
| Model Name | aune AR5000 |
| Driver Type | 50mm MLD Dynamic Driver |
| Headphone Type | Full-Size Open-Back, Over-Ear |
| Impedance | 28 Ohms |
| Frequency Range | 20Hz~40kHz |
| Sensitivity | 108 dB/mW |
| Connectivity | Wired, Detachable 3.5mm TRS Cable |
| Weight | Approximately 12.3 ounces (350g) |
| Color | Champagne Gold |

Image: An exploded view illustrating the components of the Aune AR5000's Multi-Layer Distributed (MLD) driver, emphasizing its innovative structure.
Warranty and Support
Aune products are designed for reliability and performance. For warranty information and technical support, please refer to the following:
- Warranty Period: All Aune products come with a 2-year after-sales service.
- Contact Support: If you encounter any issues with your headphones, please contact Aune customer support through the Amazon platform or visit the official Aune website for assistance. Aune has an after-sales center in California for repairs.
- Online Resources: For additional information, FAQs, and product updates, visit the official Aune Store on Amazon: Aune Official Store.





