1. 서론
Thank you for choosing the Linsoul 7Hz Timeless II In-Ear Monitors. This manual provides essential information for the proper setup, operation, and maintenance of your new audio device. The 7Hz Timeless II features an upgraded 14.5mm planar magnetic driver, a newly designed acoustic enclosure, and a tunable nozzle system for a personalized listening experience. Please read this manual thoroughly before use to ensure optimal performance and longevity of your IEMs.
2. 상자 안에 무엇이 들어있나요?
Upon unboxing your Linsoul 7Hz Timeless II, please verify that all the following components are present:
- 7Hz Timeless II In-Ear Monitors (Left and Right)
- Detachable 4-core 7N single-crystal copper cable
- Interchangeable audio jacks (e.g., 3.5mm, 4.4mm)
- Multiple sets of ear tips (various sizes and materials)
- Tunable nozzles (standard copper, stainless steel cone, copper cone)
- 보관 케이스
- 사용자 설명서

Image: The complete package contents of the 7Hz Timeless II, showing the IEMs, detachable cable, various ear tips, and the tunable nozzles.
Video: An unboxing demonstration of the Linsoul 7Hz Timeless II, showcasing the IEMs, cable, and various accessories included in the package.
3. 제품 오버view
3.1 주요 특징
- Upgraded 14.5mm Planar Magnetic Driver: Features a dual-sided coated diaphragm for enhanced responsiveness and sound fidelity.
- Tunable Nozzle System: Allows users to adjust sound preferences using different nozzle materials and shapes.
- Newly Designed Driver Enclosure: A 7-layer design with a double acoustic rear venting system for balanced and natural tuning, improved durability, and stability.
- Upgraded Detachable Cable: A 4-core ultra-pure 7N single-crystal copper cable with 2-pin connectors, designed to enhance transparency and detail.
- Ergonomic CNC Shell: Lightweight, durable, and designed for a comfortable and secure fit.

이미지: 일러스트레이션 쇼asing the key design and technological features of the 7Hz Timeless II In-Ear Monitors.
3.2개의 구성요소
The 7Hz Timeless II is engineered with precision components:
- 평면형 자기 드라이버: A 14.5mm driver with an ultra-thin diaphragm, E-type magnetic circuit system, and high-performance N52 magnets.
- CNC Machined Shell: High-precision 5-axis CNC machining for the earphone housing.
- 2-pin 0.78mm Connectors: Standard connectors for the detachable cable.
- 교체 가능한 플러그: 3.5mm and 4.4mm audio plugs for broad compatibility.

Image: An exploded diagram illustrating the internal components of the 7Hz Timeless II planar magnetic driver.

Image: A visual representation of the modular design, highlighting the detachable cable, nozzles, and interchangeable audio jacks.
4. 설정 지침
4.1 케이블 연결
- Identify the left (L) and right (R) IEM units and cable connectors. The cable connectors are typically marked.
- Align the 2-pin connector on the cable with the corresponding receptacle on the IEM unit. Ensure the pins are correctly oriented.
- Gently push the connector straight into the IEM until it is securely seated. Do not force it.
- Repeat for the other IEM unit.
4.2 Selecting and Attaching Nozzles
The 7Hz Timeless II includes various tunable nozzles to customize the sound profile.
- Unscrew the currently attached nozzle from the IEM unit by turning it counter-clockwise.
- Select your desired nozzle type (e.g., standard copper, stainless steel cone, copper cone).
- Gently screw the chosen nozzle onto the IEM unit by turning it clockwise until it is finger-tight. Avoid over-tightening.
4.3 이어팁 선택 및 부착
Proper ear tip selection is crucial for comfort, sound isolation, and optimal audio performance.
- Choose an ear tip size that provides a snug, comfortable fit and creates a good seal in your ear canal. Experiment with different sizes and materials.
- Gently push the ear tip onto the nozzle of the IEM until it is securely attached.
4.4 이어폰 착용
The 7Hz Timeless II is designed for over-ear wearing.
- Insert the IEM into your ear canal.
- Loop the cable over and behind your ear for a secure and comfortable fit.
- Adjust the IEMs until they feel comfortable and form a good seal, which is essential for bass response and sound isolation.

Image: A visual guide demonstrating the ergonomic fit and proper wearing technique for the 7Hz Timeless II IEMs.
5. 사용 설명서
5.1 오디오 소스에 연결
Connect the appropriate audio jack (3.5mm or 4.4mm) of the IEM cable to your audio source (e.g., smartphone, digital audio player, amp리퍼).
5.2 볼륨 조절
Adjust the volume directly from your connected audio source. Start with a low volume and gradually increase it to a comfortable listening level. Avoid excessively high volumes to prevent hearing damage.
5.3 Nozzle Tuning
The interchangeable nozzles allow for subtle adjustments to the sound signature. Experiment with the different nozzles to find the sound profile that best suits your preferences and music library. Each nozzle type may emphasize different frequency ranges or alter the soundstage perception.
비디오: 간략하게 살펴보기view of the 7Hz Timeless II In-Ear Monitors, highlighting their design and features in use.
6. 유지관리
6.1 Cleaning the IEMs and Ear Tips
- Regularly clean the IEM units and ear tips with a soft, dry, lint-free cloth.
- For ear tips, you may use a mild soap solution and water, ensuring they are completely dry before reattaching.
- Use a small brush or cleaning tool to gently remove any earwax or debris from the nozzle filters. Do not use sharp objects that could damage the driver.
6.2 케이블 관리
- 케이블을 급격하게 구부리거나 과도하게 당기지 마십시오.
- 보관 시에는 케이블이 엉키거나 손상되는 것을 방지하기 위해 느슨하게 감아 두십시오.
6.3 보관
When not in use, store your 7Hz Timeless II IEMs in the provided storage case to protect them from dust, moisture, and physical damage.
7. 문제 해결
- 소리가 안 나거나 간헐적으로 소리가 납니다:
- 케이블이 이어폰과 오디오 소스에 제대로 연결되어 있는지 확인하십시오.
- 오디오 소스의 볼륨 레벨을 확인하십시오.
- 문제의 원인을 파악하기 위해 다른 오디오 소스나 케이블을 사용하여 테스트해 보세요.
- Inspect the 2-pin connectors for any bent pins or debris.
- Poor Sound Quality (e.g., lack of bass, muffled sound):
- Ensure the ear tips create a proper seal in your ear canal. Try different sizes or types of ear tips.
- Check if the nozzles are securely attached and free from obstruction.
- Clean any earwax or debris from the ear tips and nozzle filters.
- IEMs Feel Uncomfortable or Fall Out:
- Experiment with different ear tip sizes and materials to find the most comfortable and secure fit.
- Ensure the cable is properly looped over your ear.
8. 사양
| 특징 | 세부 사항 |
|---|---|
| 모델명 | 7Hz Timeless II |
| 오디오 드라이버 유형 | 14.5mm 평면 마그네틱 드라이버 |
| 임피던스 | 15옴 |
| 감광도 | 108데시벨 |
| 주파수 응답 | 20Hz - 20KHz |
| 고조파 왜곡 | <0.2% / 1KHz |
| 커넥터 유형 | 2핀 0.78mm |
| 헤드폰 잭 | 3.5 mm Jack (Interchangeable) |
| 케이블 기능 | 분리 가능 |
| 제품 무게 (이어폰 1개당) | 5그램 |
| 재료 | Plastic (Shell) |
| 제품 치수 | 3.94 x 3.94 x 0.79 인치 |
| 방수 레벨 | 방수가 되지 않음 |

Image: A graphic displaying the technical specifications of the 7Hz Timeless II In-Ear Monitors.

Image: A frequency response graph illustrating the tonal characteristics of the 7Hz Timeless II.
9. 보증 정보
For specific warranty details, please refer to the warranty card included with your product or contact Linsoul customer support directly. Warranty terms typically cover manufacturing defects for a specified period from the date of purchase.
10. 고객 지원
If you encounter any issues or have questions regarding your Linsoul 7Hz Timeless II In-Ear Monitors, please contact Linsoul customer support through their official web제품을 구매하신 웹사이트 또는 판매점에 문의하십시오. 고객 지원팀에 문의하실 때는 구매 영수증과 제품 모델 번호를 준비해 주시기 바랍니다.




