Proel DM220 ダイナミックマイク ユーザーマニュアル

1. はじめにview

Thank you for choosing the Proel DM220 Dynamic Microphone. This manual provides essential information for the proper setup, operation, and maintenance of your microphone. The DM220 is a vocal microphone featuring a dynamic capsule and a cardioid polar pattern, designed for clear and extended frequency response, particularly transparent in low-mid frequencies. Its ergonomic barrel design ensures comfortable handling.

Image 1.1: The Proel DM220 Dynamic Microphone, shown with its included carrying pouch and microphone clip.

2. 主な特徴

• トランスデューサータイプ: ムービングコイルダイナミック
• 極性パターン: Cardioid, designed to pick up sound primarily from the front.
• 周波数応答: 50 Hz - 15 kHz, providing a flat and extended range.
• 感度： -53dB±3dB
• Maximum SPL for 0.5% THD: 135デシベル
• 信号対雑音比： 74デシベル
• 公称インピーダンス: < 600 オーム
• 推奨される負荷インピーダンス： 1500オーム
• コネクタ: 3-pin male XLR for reliable audio connection.
• オン/オフスイッチ: Integrated switch for convenient control.
• 人間工学に基づいたデザイン: Solid feel and comfortable handling.

3. セットアップ手順

3.1 マイクの接続

1. Locate the 3-pin male XLR connector at the base of the microphone.
2. Connect a standard XLR cable (not included) to the microphone's connector. Ensure a secure fit.
3. Connect the other end of the XLR cable to an appropriate input on your mixer, audio interface, or amplifier。

Image 3.1: The base of the Proel DM220 microphone, illustrating the 3-pin male XLR connection port.

3.2 マイクの取り付け

1. Attach the included microphone clip to a standard microphone stand (not included).
2. Gently insert the Proel DM220 microphone into the clip, ensuring it is held firmly.
3. Adjust the microphone stand and clip to the desired height and angle for optimal performance.

Image 3.2: The Proel DM220 microphone securely placed in its accompanying microphone clip.

4. 操作手順

4.1 電源のオン/オフ

The Proel DM220 features an integrated on/off switch for convenient control. To activate the microphone, slide the switch to the 'ON' position. To deactivate, slide it to the 'OFF' position. Always ensure the microphone is off when not in use to prevent accidental sound capture or feedback.

4.2 マイクの配置

Due to its cardioid polar pattern, the DM220 is most sensitive to sounds directly in front of it and rejects sounds from the sides and rear. For optimal vocal performance, position the microphone directly in front of the sound source (e.g., singer's mouth) at a distance of 2-6 inches (5-15 cm). Experiment with distance to achieve the desired tone and to minimize plosive sounds (P, B sounds).

5. メンテナンス

5.1 クリーニング

• マイク本体を柔らかく乾いた布で拭いてください。
• For the grille, use a slightly damp cloth to remove any residue, then dry thoroughly. Do not allow moisture to enter the microphone capsule.
• 強力な化学薬品、溶剤、研磨剤入りの洗剤の使用は避けてください。

5.2 ストレージ

When not in use, store the microphone in its protective carrying pouch in a cool, dry place, away from direct sunlight and extreme temperatures. This helps protect the microphone from dust, moisture, and physical damage.

6。 トラブルシューティング

• サウンド出力なし:
  • Ensure the microphone's on/off switch is in the 'ON' position.
  • Check all XLR cable connections at both the microphone and the audio input device.
  • Verify that the input channel on your mixer or interface is selected and its gain/volume is turned up.
  • ケーブルの障害を排除するために、別の XLR ケーブルでテストします。
  • Test the microphone on a different input channel or device if possible.
• 低音または歪んだ音:
  • Adjust the gain level on your mixer or audio interface. Too low gain results in weak sound, too high can cause distortion.
  • マイクが音源に対して正しく配置されていることを確認します。
  • Check for any obstructions on the microphone grille.
• フィードバック（高音のキーキー音）:
  • マイクをスピーカーやモニターから離れた場所に再配置します。
  • 全体的な音量またはマイク チャネルのゲインを下げます。
  • Ensure speakers are not pointing directly at the microphone.

7. 仕様

8. 保証とサポート

Specific warranty information for the Proel DM220 Dynamic Microphone is not provided in the available product details. For warranty claims or technical support, please contact your retailer or the official Proel customer service directly. Keep your purchase receipt as proof of purchase.