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ブゲラPS1

Bugera PS1 パッシブ 100 ワット パワーアッテネーターおよび Hosa 1/4 インチ TS スピーカーケーブル ユーザーマニュアル

モデル: PS1

1. はじめに

This manual provides essential information for the safe and effective use of your Bugera PS1 Passive 100-watt Power Attenuator and the included Hosa 1/4" TS Speaker Cable. The Bugera PS1 allows you to achieve the full tonal characteristics of a cranked tube amplifier at reduced volume levels, suitable for various environments including recording studios, live performances, and home practice. The Hosa speaker cable ensures a reliable connection between your amplifier and the attenuator or speaker cabinet.

Please read this manual thoroughly before operating the device to ensure proper setup and to prevent damage.

2. 主な特徴

  • Passive Power Attenuation: 削減 amplifier output volume without altering the ampリファイアーの口調。
  • 100-watt Capacity: Designed for tube amp最大100ワットのリファイア。
  • インピーダンスマッチング: Compatible with 4, 8, or 16 ohm amplifier出力。
  • Emulated Mic Output (XLR): Provides a speaker cabinet-emulated signal for direct connection to mixing consoles or audio interfaces.
  • Line Output (1/4" TS): Offers a direct signal of the amplifier's power section for use with impulse responses (IRs) or external effects.
  • Included Hosa Speaker Cable: A durable 3-foot 1/4" TS speaker cable for reliable audio transmission.

3. セットアップと接続

Proper connection is crucial for the safe operation of your amplifier and the PS1 attenuator. Always ensure your amp接続を行う前に、電源をオフにしてください。

3.1 Connecting the Attenuator

  1. 電源を切る： Turn off your tube ampライファイアを電源から外してください。
  2. Amplifier Output to PS1 Input: 真空管のスピーカー出力を接続します amp「AMP INPUT" jack on the Bugera PS1 using a high-quality speaker cable (the included Hosa cable is suitable). Ensure the impedance setting on your amplifier matches the impedance selected on the PS1 (4, 8, or 16 ohms).
  3. PS1 Output to Speaker Cabinet: Connect the "SPEAKER OUTPUT" jack on the Bugera PS1 to your speaker cabinet's input using another high-quality speaker cable.
  4. Optional: Emulated Mic Output: For direct recording or live sound, connect an XLR cable from the "EMULATED MIC OUT" on the PS1 to your mixing console or audio interface.
  5. Optional: Line Output: For impulse response loading or external processing, connect a 1/4" TS cable from the "LINE OUT" on the PS1 to your audio interface or effects unit.
  6. 電源オン: すべての接続が安全になったら、電源を入れてください。 amplifier。
Bugera PS1 Power Attenuator front view with controls and Hosa speaker cable

Figure 1: Bugera PS1 Power Attenuator and Hosa Speaker Cable. This image shows the front panel of the Bugera PS1 with its "SOAK" and "LINE" controls, alongside the included Hosa 1/4" TS speaker cable.

Bugera PS1 Power Attenuator angled view showing front and side vents

図2: 角度付き view of the Bugera PS1 Power Attenuator. This perspective highlights the robust construction and ventilation grilles on the side of the unit.

Close-up of Hosa 1/4 inch TS speaker cable connectors

Figure 3: Close-up of the Hosa 1/4" TS Speaker Cable. This image details the durable metal connectors of the included speaker cable.

4. 操作

The Bugera PS1 features two primary controls: SOAK and LINE.

4.1 SOAK Control

の 浸す control knob adjusts the amount of attenuation applied to the signal sent to your physical speaker cabinet. Turning the knob clockwise reduces the volume, allowing you to push your amplifier's output section harder for desired tonal characteristics at lower listening levels. The scale indicates the percentage of power being attenuated, from 0% (full volume to speaker) to 100% (maximum attenuation).

4.2 LINE Control

の ライン control knob adjusts the output level of the "EMULATED MIC OUT" (XLR) and "LINE OUT" (1/4" TS) jacks. This allows you to fine-tune the signal level sent to your mixing console, audio interface, or external effects, independent of the SOAK control. Adjust this to achieve an optimal input level for your recording or sound reinforcement equipment.

4.3 一般的な使用上のヒント

  • まずは amplifier's volume at a low setting and gradually increase it to your desired "cranked" tone.
  • Adjust the SOAK control to achieve a comfortable listening volume from your speaker cabinet.
  • If using the direct outputs, adjust the LINE control to prevent clipping or ensure a strong signal to your connected device.
  • Always use proper speaker cables for all connections between the amplifier, attenuator, and speaker cabinet. Instrument cables are not suitable for this purpose and can cause damage.

5. メンテナンス

The Bugera PS1 Power Attenuator is designed for durability and requires minimal maintenance.

  • クリーニング： 本体の外装を清掃する際は、柔らかく乾いた布をご使用ください。研磨剤入りの洗剤、溶剤、ワックスは使用しないでください。
  • 換気： Ensure the ventilation grilles on the unit are not obstructed to allow for proper heat dissipation.
  • ストレージ： 極端な温度や湿度を避け、乾燥した環境にユニットを保管してください。
  • ケーブルのお手入れ: Inspect the Hosa speaker cable periodically for any signs of wear or damage. Replace if necessary to ensure optimal performance and safety.

6。 トラブルシューティング

If you encounter issues with your Bugera PS1, refer to the following common problems and solutions:

問題考えられる原因解決
No sound from speaker cabinet.
  • ケーブル接続が間違っています。
  • Amplifier not powered on or in standby.
  • SOAK control set to maximum attenuation (100%).
  • スピーカーケーブルに不具合があります。
  • Verify all speaker cables are securely connected to the correct jacks.
  • 確保する amplifier is powered on and out of standby.
  • Adjust SOAK control to a lower attenuation setting.
  • Test with a known working speaker cable.
No signal from Emulated Mic Out or Line Out.
  • LINE control set to minimum.
  • Incorrect cable type (e.g., instrument cable for XLR).
  • Receiving device (mixer/interface) input level too low or muted.
  • Increase the LINE control level.
  • Ensure correct XLR or 1/4" TS cables are used.
  • Check input levels and mute status on your mixer or audio interface.
音質が歪んだり悪かったりする。
  • インピーダンス不一致。
  • Overdriving the input of the receiving device (for direct outputs).
  • ケーブルに欠陥があります。
  • 確認する amplifier output impedance matches PS1 setting.
  • Reduce the LINE control level.
  • さまざまなケーブルでテストします。

7. 仕様

  • モデル： ブゲラPS1
  • タイプ： Passive Power Attenuator
  • 最大電力処理: 100ワット
  • Impedance Compatibility: 4, 8, 16 Ohms
  • 入力: 1 x 1/4" TS (Amp 入力）
  • 出力:
    • 1 x 1/4" TS (Speaker Output)
    • 1 x XLR (Emulated Mic Output)
    • 1 x 1/4" TS (Line Output)
  • コントロール: SOAK (Attenuation), LINE (Direct Output Level)
  • 付属ケーブル： Hosa 1/4" TS Speaker Cable, 3-foot length

8. 保証とサポート

For warranty information and technical support regarding your Bugera PS1 Power Attenuator, please refer to the official Bugera website or contact their customer service department. For support related to the Hosa speaker cable, please refer to the Hosa Technology webサイト。

保証請求のために購入証明を常に保管してください。

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