beyerdynamic T 90 Audiophile Headphones User Manual

소개

Thank you for choosing the beyerdynamic T 90 New Tesla Audiophile High End Headphones. These open-back, circumaural headphones are engineered to deliver an exceptional audio experience with precise sound reproduction and a wide soundstage. Featuring beyerdynamic's advanced Tesla technology, the T 90 offers high efficiency and detailed sound for discerning listeners. This manual provides essential information for the proper setup, operation, and care of your headphones.

이미지: 앞면 view of the beyerdynamic T 90 headphones, showcasing the open-back design and black/chrome finish.

설정

To ensure optimal performance and sound quality, follow these steps for setting up your T 90 headphones:

1. 짐 풀기: Carefully remove the headphones and all accessories from the packaging. Verify that all components are present.
2. 케이블 연결: The T 90 headphones feature a fixed cable with a 6.35 mm (1/4 inch) jack. Connect this jack securely to your audio source's headphone output.
3. Amp합리화: The T 90 headphones have an impedance of 250 ohms. For the best audio experience, it is highly recommended to use a dedicated headphone amplifier. While some portable devices may drive them, a quality amplifier will unlock their full potential in terms of dynamics, clarity, and bass response.
4. 편안함 조절: Place the headphones on your head. Adjust the headband so that the earcups sit comfortably and securely over your ears, ensuring a good seal for optimal sound. The ear pads are designed for extended listening comfort.

이미지: 각도 view of the beyerdynamic T 90 headphones, showing the headband and earcup design.

작동 지침

Using your beyerdynamic T 90 headphones is straightforward. Follow these guidelines for an optimal listening experience:

• 볼륨 조절: Always start with a low volume level on your audio source or amplifier and gradually increase it to a comfortable listening level. Avoid excessively high volumes to prevent hearing damage.
• 오픈백 디자인: The T 90 features an open-back design, which provides a natural, spacious soundstage. This design also means that sound will leak out of the headphones, and ambient noise will be audible. These headphones are best suited for quiet listening environments.
• 번인 기간: Like many high-fidelity audio components, the T 90 headphones may benefit from a "burn-in" period. Initial sound characteristics may evolve and improve over the first 50-100 hours of use, leading to a more refined and balanced sound.
• Source Material: The T 90 headphones are highly transparent and will accurately reproduce the quality of your audio source. For the best results, use high-quality audio files (e.g., FLAC, WAV) and a capable digital-to-analog converter (DAC).

Image: The beyerdynamic T 90 headphones resting on a surface, highlighting their elegant design.

유지 보수 및 관리

Proper care will extend the lifespan and maintain the performance of your beyerdynamic T 90 headphones:

• 청소:
  • Use a soft, dry cloth to wipe the exterior surfaces of the earcups and headband.
  • For the velour ear pads, a lint roller or a soft brush can remove dust and debris. Avoid using harsh chemicals or excessive moisture.
• 저장: When not in use, store your headphones in the provided carrying case to protect them from dust, scratches, and impacts.
• 케이블 관리: Avoid sharp bends or excessive pulling on the cable. Do not wrap the cable too tightly around the headphones.
• 환경 조건: Keep the headphones away from extreme temperatures, high humidity, and direct sunlight.

Image: The black carrying case for the beyerdynamic T 90 headphones, designed for protection and portability.

문제 해결

If you encounter issues with your T 90 headphones, refer to the following common problems and solutions:

• 소리 없음:
  • Ensure the 6.35 mm jack is fully inserted into the audio source's headphone output.
  • Check the volume level on your audio source and amp리퍼.
  • Test the headphones with a different audio source or amplifier to rule out a source issue.
  • Verify that the audio source is playing and not paused or muted.
• 왜곡되거나 불량한 음질:
  • 오디오 케이블이 손상되지 않았는지, 그리고 제대로 연결되어 있는지 확인하십시오.
  • Reduce the volume if the sound is clipping or distorted at high levels.
  • Confirm that your audio source is providing a high-quality signal. Low-quality audio files can sound poor on high-fidelity headphones.
  • If using a portable device without a dedicated amplifier, consider adding one, as the 250-ohm impedance benefits from more power.
• 사용 중 불편함:
  • Adjust the headband and earcups to find the most comfortable fit.
  • Take short breaks during long listening sessions to allow your ears to rest.

명세서

보증 정보

beyerdynamic products are manufactured to the highest quality standards. For detailed information regarding the warranty period and terms for your T 90 headphones, please refer to the warranty card included with your product or visit the official beyerdynamic web사이트. 보증 청구를 위해 구매 증빙 자료를 보관하세요.

지원하다

Should you require further assistance or have questions not covered in this manual, please contact beyerdynamic customer support. You can find contact information and additional resources on the official beyerdynamic web대지: www.beyerdynamic.com.