導入
Thank you for choosing the Polk Audio PSW10 10-Inch Powered Subwoofer. This manual provides comprehensive instructions to help you set up, operate, and maintain your subwoofer for optimal performance. Please read these instructions carefully before use and retain them for future reference.
箱の中身
- Polk Audio PSW10 10-Inch Powered Subwoofer
- 電源ケーブル
- ユーザーマニュアル
- Policy Documentation
主な特徴
- 10-Inch Dynamic Balance Woofer: Equipped with a 10-inch polymer-composite dynamic-balance cone driver for deep, precise bass.
- Built-in High-Current Amplifier： Delivers 50 watts continuous power and 100 watts dynamic power for impactful low-frequency reproduction.
- Non-Resonant Enclosure: All-MDF enclosure construction with 0.75-inch-thick baffles and internal bracing minimizes resonance for clean sound.
- 多彩な接続性: Features line- and speaker-level inputs and speaker-level outputs for easy integration with various audio systems.
- Klippel Measurement Technology: Utilizes laser-based Klippel measurement technology for improved linearity and reduced distortion.
図1: 前面 view of the Polk Audio PSW10 subwoofer, showcasing the 10-inch dynamic balance woofer and front-firing port for enhanced bass impact.
設定
1.配置
Optimal subwoofer placement is crucial for sound quality. Experiment with different locations in your room to find the best balance of bass response. Generally, placing the subwoofer in a corner can enhance bass output, while placing it closer to your main speakers can improve integration. Avoid placing it directly against a wall if it causes excessive booming.
2. 接続
PSW10 は柔軟な接続オプションを提供します。
- ラインレベル入力（RCA）： Connect your receiver's subwoofer output (LFE or Sub Out) to the LFE input on the subwoofer using an RCA cable. If your receiver has left and right pre-out jacks, use both left and right line-level inputs on the subwoofer.
- スピーカーレベルの入力/出力: For receivers without a dedicated subwoofer output, connect the speaker-level outputs from your receiver to the speaker-level inputs on the subwoofer. Then, connect the speaker-level outputs from the subwoofer to your main left and right speakers.
Figure 2: Rear panel connections and controls of the Polk Audio PSW10 subwoofer.
操作手順
Once connected, adjust the following controls on the rear panel (refer to Figure 2):
- 音量コントロール: サブウーファー全体の出力レベルを調整します。最初は低い設定から始め、徐々に上げていくことで、低音がメインスピーカーとシームレスに調和するようになります。
- ローパスフィルタ： This control sets the upper frequency limit for the subwoofer. Adjust it to match the low-frequency capabilities of your main speakers. A common starting point is 80 Hz.
- 位相トグルスイッチ（0°/180°）： Adjust this switch to achieve the best bass impact and blend with your main speakers. Listen to music or a movie scene with strong bass and switch between 0° and 180° to determine which setting provides the most coherent and impactful bass.
- 3-Way Power Switch (Auto/On/Off):
- 自動: The subwoofer will automatically turn on when it detects an audio signal and enter standby mode after a period of inactivity.
- の上： サブウーファーの電源は継続的にオンのままになります。
- オフ： サブウーファーの電源がオフになっています。
メンテナンス
To ensure the longevity and optimal performance of your Polk Audio PSW10 subwoofer, follow these maintenance guidelines:
- クリーニング： Use a soft, dry cloth to wipe down the cabinet. Avoid using harsh chemicals, solvents, or abrasive cleaners, as these can damage the finish.
- 配置: サブウーファーは直射日光、熱源、湿気の多い場所に置かないでください。周囲に十分な換気を確保してください。 amp過熱を防ぐためのライフファイアパネル。
- 力： サブウーファーを長期間使用しない場合は、電源ケーブルを壁のコンセントから抜いてください。
トラブルシューティング
| 問題 | 考えられる解決策 |
|---|---|
| サブウーファーから音が出ない | Check power connection and ensure the 3-way power switch is set to 'On' or 'Auto'. Verify audio cable connections from the receiver to the subwoofer. Increase the volume control on the subwoofer. |
| 低音が弱い、または歪んでいる | Adjust the volume control and low-pass filter. Experiment with the phase toggle switch (0°/180°). Check for proper placement and ensure no obstructions are blocking the woofer or port. |
| サブウーファーのハム音 | Ensure all connections are secure. Try plugging the subwoofer into a different electrical outlet. If using line-level inputs, try a ground loop isolator. |
| サブウーファーが自動的にオンにならない | Ensure the 3-way power switch is set to 'Auto'. Increase the volume output from your receiver's subwoofer channel to ensure a strong enough signal for auto-on detection. |
仕様
| 特徴 | 詳細 |
|---|---|
| モデル名 | PSW10 |
| スピーカータイプ | サブウーファー |
| サブウーファーの直径 | 10インチ |
| Ampリファイア連続パワー | 50ワット |
| Amplifier Dynamic Power | 100ワット |
| Low-Pass Crossover Frequency | 80～160Hz |
| 入力ボリュームtage | 120ボルト（AC） |
| 製品寸法（WxHxD） | 14インチ x 14.38インチ x 16.12インチ |
| アイテム重量 | 26 ポンド |
| 接続技術 | 有線（補助） |
| 色 | 黒 |
図 3: Polk Audio PSW10 サブウーファーの寸法。
保証とサポート
Your Polk Audio PSW10 Powered Subwoofer comes with a 限定保証. For specific details regarding warranty coverage, terms, and conditions, please refer to the included Policy Documentation or visit the official Polk Audio website. For technical support or service inquiries, please contact Polk Audio customer service.