Introduction
Thank you for purchasing the Takstar TS-450 Dynamic Stereo Headphone. We recommend you read this user manual carefully before use to better understand and utilize your product. Keep it for future reference.
If you have any questions or valuable suggestions, please contact Takstar customer service at 400-6828-333 or scan the QR code to follow Takstar's official WeChat account.
Contact Information:
Guangdong Takstar Electronic Co., Ltd.
Address: No. 2 Fu Kang Yi Rd., Longxi Boluo, Huizhou, Guangdong 516121 China
Tel: +86 752 6383644 | Fax: +86 752 6383952
Email: sales@takstar.com
Website: www.takstar.com
(Scan the QR code [QR code symbol] for more product information.)
Product Features
- ? Stable PET diaphragm perfectly reproduces music details, sound field, and layers.
- ? Ergonomic design fits for different head shapes, ensuring comfortable wearing.
- ? High protein PU leather ear pads provide a comfortable and high-fit wearing experience.
- ? Closed chamber design and refined ear pads offer excellent sound isolation.
- ? High-quality Oxygen-Free Copper (OFC) cable effectively reduces sound quality loss.
Technical Specifications
Product Type: Dynamic Stereo Headphone
Driver Diameter: Ø40mm
Impedance: 24Ω ± 15%
Frequency Response: 20Hz~20KHz
Sensitivity: 97.5 ± 3dB at 1KHz
Peak Power: 50mW
Rated Power: 20mW
Connecting Cable: Ø4mm x 1.6m
Connector: Ø3.5mm 3-pole gold plated plug + Ø6.3mm stereo gold plated plug
Net Weight: 213 ± 20g
Color: Black
Note: The above data is obtained from tests conducted by the Takstar laboratory, and Takstar reserves the final interpretation rights.
Frequency Response Graph
(Diagram description: A line graph showing sound pressure level (dB SPL) on the Y-axis from 50 to 120 dB, and frequency (Hz) on the X-axis from 20Hz to 20KHz. The graph shows a relatively flat response across the audible spectrum, peaking slightly around 5kHz and then gently declining towards 20kHz, generally staying between 90dB and 100dB.)
Correct Operation
To avoid hearing loss, please set the volume of your playback device to the minimum before connecting the headphone. After wearing the headphone, gradually increase the volume to a comfortable level. Noise levels above 85 dB can lead to hearing loss. Be mindful of your listening habits: higher volume means shorter safe listening time, while a more moderate volume allows for longer listening periods. Prolonged exposure to high volumes can cause permanent hearing damage.
Noise Level Comparison and Hearing Impact
| Sound Source | Noise Level (dB) | Consequence on Hearing |
|---|---|---|
| Whisper | 30dB | Very quiet |
| Quiet office | 50-60dB | Comfortable hearing level is below 60dB |
| Vacuum cleaner/hair drier | 70dB | Slightly intrusive, may interfere with phone calls |
| Food processor | 85-90dB | 85dB is the level where hearing damage may begin (after 8 hours of continuous exposure) |
| Garbage cleaning machine or cement mixer | 100dB | Recommended exposure time for 90-100dB sounds without protection is less than 15 minutes. |
| Electric saw/electric drill | 110dB | Risk of hearing damage with exposure over 100dB for more than 1 minute. |
| Rock & roll concert (it depends) | 110-140dB | Painful hearing threshold is around 120dB. |
The average person can safely listen to music at 70% volume for 4.6 hours daily. Understanding listening volume and duration is crucial for protecting your hearing. Use your equipment at safe volume levels to enjoy outstanding sound performance.
Safety Precautions
DANGER
- To ensure personal safety, do not wear or keep the headphone close (less than 10 cm) to a pacemaker. [?]
- Do not connect the cable plug with an AC power socket. [?]
- To ensure your safety and that of other road users, do not operate the headphone while driving, riding, or walking. [?]
- Keep the headphone away from fire to avoid explosion. [?]
CAUTION
- The rated power of the TS-450 is 20 mW. Please do not operate it at overload status to avoid headphone damage. [⚠️]
- Keep the headphone in a dry and clean environment. During operation, prevent water from entering the headphone, or avoid dropping or colliding it to prevent damage. [?❌]
WARNING
- Supervise children when they are using this product, as it is not a toy. [?]
- Abide by relevant regulations or laws during operation. Do not use this headphone if its use is prohibited by regulation or law to avoid accidents. [⚖️]
- Do not disassemble or repair the headphone yourself to avoid potential problems. [?️❌]
Maintenance and Care
- After a period of use, clean the ear pads. Gently wipe the ear pads with a cloth dampened with neutral soap water or detergent. You can also use a dry cloth. Do not immerse the headphone in water. [?]
- Operating the headphone in high temperature or high humidity environments can lead to headphone damage or shorten its lifespan. [?️❌]
- Keep the headphone away from strong magnets to avoid demagnetization or reduced headphone sensitivity, which can affect sound quality. [?❌]
Product Content
The package includes:
- TS-450 Headphone: 1 unit
- Ø3.5mm to Ø6.3mm gold-plated plug adapter: 1 unit
- Portable bag: 1 unit
- User Manual: 1 unit
(Images description: Visuals show the TS-450 headphones, the gold-plated adapter plug, a black portable storage bag, and the user manual cover.)
Environmental Information
China RoHS - Table of Hazardous Substances in Electronic Information Products
| Component Name | Hazardous Substance or Element | |||||
|---|---|---|---|---|---|---|
| Lead (Pb) | Mercury (Hg) | Cadmium (Cd) | Hexavalent Chromium (Cr(VI)) | Polyvinyl Brominated Biphenyls (PBB) | Polyvinyl Brominated Diphenyl Ethers (PBDE) | |
| Plastic Parts | ○ | ○ | ○ | ○ | ○ | ○ |
| Metal Parts | X | ○ | ○ | ○ | ○ | ○ |
| Circuit Board Assembly | X | ○ | ○ | ○ | ○ | ○ |
| Cable | X | ○ | ○ | ○ | ○ | ○ |
This table is prepared in accordance with SJ/T 11364.
○: Indicates that the content of the hazardous substance in all homogeneous materials of the component is below the limit requirement stipulated in GB/T 26572.
×: Indicates that the content of the hazardous substance is above the limit requirement stipulated in GB/T 26572 in at least one homogeneous material of the component.
This symbol [♻️] indicates the product's environmentally friendly use period. This period is only applicable under normal operating temperature and humidity conditions.
(The standard GB/T 14471-2013 is also mentioned on page 1.)
Notes and Disclaimer
* Takstar reserves the right to update and improve the product and manual content without prior notice.
* For inquiries, please refer to Takstar's promotional materials or visit our website: www.takstar.com. The descriptions and images therein are subject to the contents of the packaging and the actual product.
* Product is subject to update and improve without prior notice.
* Actual product may differ slightly from the description and photo of this user manual.
* This warranty certificate is the warranty voucher. Please keep it properly. No replacement or refund will be provided if lost.
* Warranty period: Twelve months from the date of purchase.
* Except for damages caused by force majeure, repairs are free of charge by the company.
* Damages caused by improper storage or use will be charged at the discretion of the repair center.
* Unauthorized disassembly or repair will void the warranty.
* The above warranty terms are limited to the Chinese market (excluding Hong Kong, Macau, and Taiwan).
