Introduction
The Linsoul x KZ AS10 PRO 5BA Wired Earbuds are designed for audiophiles seeking high-fidelity sound reproduction. These in-ear monitors feature a sophisticated 5 Balanced Armature driver system, a detachable 2-pin cable, and an ergonomic design for comfortable and secure listening. This manual provides essential information for proper setup, operation, and maintenance of your earbuds.
Package Contents
Verify that all items are present in your package:
- Linsoul x KZ AS10 PRO Earbuds (Left and Right)
- Detachable 2-Pin Earphone Cable (with or without microphone, depending on variant)
- Multiple Pairs of Eartips (foam and silicone)
- User Manual (this document)

Product Features
The KZ AS10 PRO earbuds incorporate advanced audio technology for a superior listening experience:
- 5 Balanced Armature (BA) Drivers: Each earbud is equipped with five balanced armature drivers for precise sound reproduction across the frequency spectrum. This includes a 22955 Low Frequency BA, 29689 Mid Frequency BA, 31736 High Frequency/Ultra High Frequency Array BA, and 30019 High Frequency BA.
- Precision Electronic Crossover: Ensures accurate distribution of audio frequencies to each driver, resulting in clear and detailed sound.
- Detachable 2-Pin Cable: Features a gold-plated 2-pin connector for easy cable replacement and potential sound quality upgrades.
- Ergonomic Design: Shaped to fit comfortably and securely around the ear for extended listening sessions.
- Silver-Plated Oxygen-Free Copper (OFC) Cable: Enhances electrical signal transmission for improved sound quality due to its low resistance.


Setup Instructions
- Select Eartips: Choose the eartips that provide the best seal and comfort for your ears. A proper seal is crucial for optimal sound quality and bass response.
- Connect the Cable: Identify the left (L) and right (R) earbuds and the corresponding connectors on the cable. Gently align the 2-pin connectors and push them firmly into the earbud sockets until they are secure. Do not force the connection.
- Wear the Earbuds: Place the earbuds into your ears, ensuring a snug fit. Route the cable over the top of your ears for a secure and comfortable fit. The cable is designed to loop over the ear to reduce microphonics and provide stability.
- Connect to Audio Source: Plug the 3.5mm jack of the cable into your audio device (e.g., smartphone, digital audio player, computer).

Operating Instructions
If your cable includes an inline microphone and remote, use the following controls:
- Short Press: Play/Pause music, Answer/Hang up calls.
- Long Press: Decline a call.
- Press Twice: Skip to the next song.
- Press Three Times: Go to the previous song.
For devices without an inline remote, control playback and volume directly from your audio source.

Maintenance
- Cleaning: Regularly clean the eartips and earbud nozzles with a soft, dry cloth. Ensure no debris accumulates in the nozzle to maintain sound quality.
- Cable Care: Avoid sharp bends or excessive pulling on the cable. When not in use, store the cable neatly to prevent tangling.
- Storage: Store your earbuds in a protective case when not in use to prevent damage from impacts or dust.
- Moisture: Keep the earbuds away from moisture and extreme temperatures.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound or low volume | Cable not fully connected; incorrect audio source volume; eartips not sealed properly; dirty earbud nozzle. | Ensure cable is securely connected. Adjust volume on audio source. Re-seat eartips for a better seal. Clean earbud nozzles. |
| Distorted sound | Audio source volume too high; damaged cable; debris in nozzle. | Reduce volume on audio source. Inspect cable for damage; replace if necessary. Clean earbud nozzles. |
| Microphone not working | Cable not fully connected; audio source settings; incorrect cable variant. | Ensure cable is securely connected. Check audio input settings on your device. Verify you have the microphone-equipped cable variant. |
| Earbuds fall out easily | Incorrect eartip size; improper wearing technique. | Try different eartip sizes for a more secure fit. Ensure cable is routed over the ear. |
Specifications
| Feature | Specification |
|---|---|
| Model Name | KZ AS10 PRO |
| Connectivity Technology | Wired |
| Headphones Jack | 3.5 mm Jack |
| Audio Driver Type | Balanced Armature Driver (5 per earbud) |
| Frequency Range | 20 Hz - 40,000 Hz |
| Sensitivity | 109 dB |
| Impedance | 26 Ohm |
| Noise Control | Passive Noise Cancellation |
| Cable Feature | Detachable 2-Pin |
| Ear Placement | In Ear (Around-ear wearing style) |
| Material | Plastic |
| Item Weight | 2.89 ounces |
Warranty and Support
Linsoul products are manufactured to high-quality standards. For warranty information, please refer to the specific terms provided at the time of purchase or contact Linsoul customer support directly. Keep your proof of purchase for any warranty claims.
For technical assistance or further inquiries, please visit the official Linsoul website or contact their customer service department. Contact information can typically be found on the product packaging or the brand's official online channels.





