1. Introduction
Thank you for choosing the ATK Horizon Gaming In-Ear Earphones. This manual provides essential information for the proper setup, operation, and maintenance of your 3.5mm audio earphones. Please read this manual thoroughly before use to ensure optimal performance and longevity of your product.
Image 1.1: ATK Horizon Gaming In-Ear Earphones (White, 3.5mm Audio). This image displays the white in-ear earphones with their attached 3.5mm audio cable.
2. Package Contents
Please check the package for the following items:
- ATK Horizon Gaming In-Ear Earphones (White, 3.5mm Audio)
- Detachable 3.5mm Audio Cable
- User Manual (this document)
3. Setup
Setting up your ATK Horizon earphones is a simple process:
- Connect the Cable: Ensure the detachable 3.5mm audio cable is securely connected to the earphones. The earphones typically use a 0.78-2pin connector. Align the pins and gently push until fully seated.
- Insert into Audio Device: Plug the 3.5mm jack of the cable into the corresponding audio port on your gaming console, PC, smartphone, or other compatible device.
- Wear the Earphones: Gently insert the earphones into your ears. Adjust them for a comfortable and secure fit to ensure optimal sound isolation and audio quality. The ear placement is designed for an in-ear fit.
4. Operating Instructions
The ATK Horizon earphones are designed for straightforward use:
- Audio Playback: Once connected, audio from your device will be routed through the earphones. Adjust the volume directly on your connected device.
- Microphone Usage: The integrated AI Noise-Cancelling Microphone is designed for clear voice communication. Ensure your device's audio settings are configured to use the earphone's microphone for input.
- Button Control: If your cable includes an inline remote with button controls, refer to your device's manual for specific functions (e.g., play/pause, answer call).
5. Features
The ATK Horizon earphones incorporate several design elements for an enhanced audio experience:
5.1. Next-generation Composite Dynamic Driver
Image 5.1: Components of the 10mm Dynamic Driver. This image shows the internal structure of the 10mm dynamic driver, highlighting its composite diaphragm and magnetic components.
Equipped with a 10mm dynamic driver featuring a PU + PEEK composite surround and a DLC-like diaphragm. This design provides a balance of rigidity and flexibility, contributing to responsive performance, punchy bass, well-defined mids, and smooth highs with low distortion.
5.2. Precision CNC-machined Faceplate
The earphones feature a precision CNC-machined faceplate, crafted for both aesthetic appeal and structural integrity.
5.3. Esports-level Sound Positioning
Designed to deliver precise sound positioning, allowing users to discern subtle audio cues such as footsteps and gunshots in gaming environments. The audio profile aims for powerful yet non-piercing sound reproduction.
5.4. AI Noise-Cancelling Microphone
An integrated AI Noise-Cancelling Microphone ensures clear voice capture by reducing background noise, essential for effective communication during gaming or calls.
5.5. Balanced Tuning
The earphones are tuned to provide a balanced audio experience suitable for both high-fidelity music listening and gaming applications.
5.6. Dual Magnetic Circuit Design
Image 5.2: Internal view of an earphone showcasing the dual magnetic circuit design. This transparent view highlights the dual neodymium magnets within the earphone's housing.
The ATK Horizon features dual neodymium magnets that optimize magnetic flux density, contributing to the performance required for demanding audio scenarios.
5.7. Rear Chamber Design for Improved Sound Diffusion
Image 5.3: Cutaway view of an earphone illustrating the rear chamber design. This image shows how the internal acoustic structure enhances sound diffusion.
A unique acoustic rear chamber design enhances low-frequency diffusion and reduces standing waves. This minimizes bass muddiness and masking effects, resulting in tight, controlled bass and clear in-game audio for enhanced precision.
5.8. High-quality Brass Nozzle
Image 5.4: Close-up of the high-quality brass nozzle. This image highlights the metallic construction of the earphone's sound output component.
The brass nozzle reduces unwanted resonance, delivering rich, well-defined mids with enhanced imaging and precise spatial positioning.
5.9. OFC Four-strand Braided Cable
The earphones come with a four-strand braided cable made of high-purity Oxygen-Free Copper (OFC), designed for durability and optimal signal transmission.
5.10. Note on DSP and Integrated Sound Card Features
Image 5.5: USB Type-C connector featuring an integrated DSP chip. This image illustrates the digital signal processing capabilities available with the USB-C variant of the ATK Horizon earphones.
Please note that features such as the HIFI-level DSP Wired Integrated Sound Card, high-performance 384kHz/32-bit DAC chip, DSP with Intuitive Visual Controls (supported by ATK Hub Dual-driver), and associated EQ/Sensitivity adjustments are exclusive to the USB Type-C variant of the ATK Horizon earphones. This 3.5mm audio model utilizes a standard analog connection and does not include these integrated digital processing features.
6. Maintenance
To ensure the longevity and performance of your earphones, follow these maintenance guidelines:
- Cleaning: Regularly wipe the earphones and cable with a soft, dry cloth. For ear tips, you may use a slightly damp cloth with mild soap, ensuring they are completely dry before reattaching. Do not use harsh chemicals or abrasive materials.
- Storage: When not in use, store the earphones in a clean, dry place, preferably in a protective case, to prevent tangling and damage.
- Cable Care: Avoid sharp bends or excessive pulling on the cable. Always grasp the plug, not the cable, when disconnecting from a device.
- Moisture: The earphones are not water-resistant. Avoid exposure to water, sweat, or high humidity.
7. Troubleshooting
If you encounter issues with your ATK Horizon earphones, refer to the following common solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| No sound or low volume |
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| Microphone not working |
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| Distorted sound |
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8. Specifications
Detailed specifications for the ATK Horizon Gaming In-Ear Earphones (3.5mm Audio variant):
Image 8.1: Specifications table for ATK Horizon Series Gaming In-ear Earphones. This table outlines key technical details for both Type-C and 3.5mm variants.
| Feature | Detail (3.5mm Audio Variant) |
|---|---|
| Model Name | ATK Horizon |
| Color | White |
| Connector | 3.5mm Audio Jack |
| DSP (Integrated Sound Card) | Not applicable for 3.5mm variant |
| Driver Unit | 10mm PU+PEEK composite surround DLC-like diaphragm unit |
| Impedance | 16.0Ω±15% (@1kHz) |
| Sensitivity | 110±3dB/Vrm(@1kHz) |
| Microphone | AI Noise-Canceling Microphone |
| Earphone Cable | 0.78-2pin detachable |
| Connection Mode | Wired |
| Cable Length | 1.2m |
| Cable Specification | Four-Strand Braided High-Purity Oxygen-Free Copper |
| Frequency Response | 20 KHz (Partial data, typical range is 20Hz-20kHz) |
| Noise Control | Active Noise Cancellation (as per product specifications, though typically passive for in-ear) |
| Compatible Devices | Desktops and other devices with 3.5mm audio jack |
| Water Resistance Level | Not Water Resistant |
9. Warranty and Support
Your ATK Horizon Gaming In-Ear Earphones are covered by a 6-Month Warranty from the date of purchase. This warranty covers manufacturing defects and workmanship under normal use.
For warranty claims, technical support, or any inquiries, please contact ATK customer service through the retailer where the product was purchased or visit the official ATK website for support contact information.
Please retain your proof of purchase for warranty validation.