GRADO RS2x Reference Series Open-Back Headphones User Manual

導入

This manual provides essential information for the proper use and care of your GRADO RS2x Reference Series Open-Back Headphones. The RS2x headphones are designed for high-fidelity audio reproduction, featuring a blend of maple and hemp wood chambers and custom 44mm X Drivers. Each pair is hand-assembled to deliver a detailed and warm sound signature.

Please read these instructions thoroughly before using your headphones to ensure optimal performance and longevity.

製品終了view

The GRADO RS2x headphones are engineered for an immersive listening experience, combining traditional craftsmanship with advanced audio technology.

• Reference-Grade Audio Performance: Equipped with 44mm X Series drivers for balanced, transparent sound.
• Natural Maple & Hemp Wood Design: Hand-matched wood housing enhances warmth, clarity, and resonance.
• Hand-Assembled in Brooklyn, NY: Each pair is meticulously built, continuing a legacy of handcrafted audio gear.
• オープンバックデザイン： Provides a wide, three-dimensional soundstage, ideal for home listening.
• 快適で軽量： Features plush cushions, a braided cable, and a durable frame for extended listening.

図1: 前面 view of the GRADO RS2x Reference Series Open-Back Headphones, showcasing the maple and hemp wood earcups, black foam cushions, and leather headband.

パッケージ内容

パッケージにすべてのアイテムが揃っていることを確認します。

• GRADO RS2x Reference Series Open-Back Headphones
• Attached Audio Cable (8-conductor braided)
• Adjustable Leather Headband

設定

オーディオ ソースへの接続

1. Locate the 3.5mm audio jack on your audio source (e.g., cellphone, laptop, desktop computer, amplifier）。
2. ヘッドフォン ケーブルの 3.5mm プラグをデバイスのオーディオ ジャックにしっかりと挿入します。
3. 音声の中断を防ぐために、接続が安全であることを確認してください。

Identifying Left and Right Channels

The headphones are marked for proper channel orientation:

• The left earcup is marked with an 'L'.
• The right earcup is marked with an 'R'.

Figure 2: Close-up of the left earcup, showing the 'L' indicator on the headband adjustment.

Figure 3: Close-up of the right earcup, showing the 'R' indicator on the headband adjustment.

ヘッドフォンを装着する

1. ヘッドバンドを調整します。 Gently slide the earcups up or down along the metal rods until the headband rests comfortably on the top of your head and the ear cushions sit evenly over your ears.
2. イヤーカップの位置: Ensure the foam cushions fully cover your ears for optimal sound and comfort. The open-back design means some sound will naturally leak out, and external sounds may be audible.

図4：側面 view of an earcup, illustrating the maple and hemp wood construction and the headband adjustment mechanism.

操作手順

オーディオ再生

1. Connect the headphones to your audio source as described in the Setup section.
2. 接続されたデバイスでオーディオの再生を開始します。
3. Adjust the volume using the controls on your audio source. Begin with a low volume and gradually increase it to a comfortable listening level.

The GRADO RS2x headphones do not feature integrated media controls or a remote on the cable. All playback and volume adjustments are managed directly from your connected audio device.

お手入れとメンテナンス

Proper care will help maintain the performance and appearance of your headphones.

• クリーニング： Use a soft, dry cloth to wipe the wood and leather surfaces. For the foam ear cushions, gently pat them with a slightly damp cloth if necessary, and allow them to air dry completely. Avoid using harsh chemicals or abrasive materials.
• ケーブルのお手入れ: Avoid sharp bends or excessive pulling on the cable. Store the cable neatly when not in use.
• ストレージ： ヘッドフォンは、直射日光や極端な温度を避け、清潔で乾燥した場所に保管してください。
• 耐水性: このヘッドフォンは 耐水性はありません. Avoid exposure to moisture, rain, or liquids.

トラブルシューティング

If you encounter issues with your GRADO RS2x headphones, refer to the following common solutions:

• 音が出ない:
  • Ensure the 3.5mm audio plug is fully inserted into the audio source.
  • オーディオソースの音量レベルを確認し、ミュートされていないことを確認します。
  • デバイスの問題を排除するために、別のオーディオ ソースでヘッドフォンをテストします。
• 音質が歪んでいる、または悪い:
  • Verify the audio cable connection is secure.
  • Ensure the audio source's volume is not set too high, causing clipping or distortion.
  • 音声かどうかを確認します file or streaming quality is sufficient.
• 使用中の不快感:
  • Adjust the headband and earcup position to find a comfortable fit.
  • Take breaks during long listening sessions.

If problems persist, contact GRADO customer support for further assistance.

技術仕様

保証とサポート

GRADO products are known for their quality and craftsmanship. For specific warranty details, please refer to the documentation included with your purchase or visit the official GRADO webサイト。

If you require technical support, service, or have questions regarding your GRADO RS2x headphones, please contact GRADO customer service directly. Contact information can typically be found on the manufacturer's webサイトまたは製品パッケージに記載されています。