プロレック フリーダム 15

PRORECK Freedom 15 ポータブル PA スピーカーシステム ユーザーマニュアル

Model: FREEDOM 15

導入

The PRORECK Freedom 15 is a versatile and powerful 15-inch 800-watt 2-way portable PA speaker system. Designed for various audio applications, it features multiple connectivity options including Bluetooth, USB, SD card reader, and FM radio. This system is equipped with wireless microphones, a speaker stand, and a remote control for enhanced functionality and ease of use. Its built-in rechargeable battery and transport wheels ensure convenient mobility for both indoor and outdoor activities.

パッケージ内容

開梱したら、以下にリストされているすべてのアイテムが揃っていて良好な状態であることを確認してください。

  • PRORECK Freedom 15 PA Speaker System (15-inch, 800 Watt)
  • ワイヤレスマイク（2台）
  • Speaker Stand (1 unit)
  • リモコン（1台）
  • 電源ケーブル（1本）
  • ユーザーマニュアル（このドキュメント）
PRORECK Freedom 15 PA Speaker System and accessories

Figure 1: Contents of the PRORECK Freedom 15 package, including the speaker, two wireless microphones, a speaker stand, remote control, and power cable.

設定

1. 初期配置と電源接続

  1. スピーカーを開梱します。 スピーカーとすべての付属品をパッケージから慎重に取り出します。
  2. スピーカーの位置: Place the speaker on a stable, flat surface. For optimal sound projection, consider using the included speaker stand. The speaker features a 35-mm pole socket for stand mounting.
  3. 電源に接続: Plug the provided power cable into the AC IN port on the rear control panel of the speaker, then connect it to a standard 115V/230V AC power outlet. Ensure the voltagセレクター スイッチが地域に合わせて正しく設定されていることを確認します。
  4. 電源オン: Flip the POWER switch on the rear panel to the "ON" position. The digital LCD screen on the media player will illuminate.
Rear control panel of PRORECK Freedom 15 speaker

Figure 2: Close-up of the rear control panel, showing various inputs, outputs, and controls. The AC IN port and power switch are visible at the bottom.

2. スピーカースタンドの組み立て

  1. 三脚の脚を伸ばす: Unfold the legs of the speaker stand to form a stable tripod base.
  2. 高さの調整: Loosen the height adjustment knob and extend the central pole to your desired height. Securely tighten the knob.
  3. マウントスピーカー： Carefully lift the PRORECK Freedom 15 speaker and place its bottom pole socket onto the top of the speaker stand's central pole. Ensure it is seated firmly.
Speaker stand, wireless microphones, remote control, and power cable

Figure 3: The included speaker stand, ready for assembly and speaker placement.

3. バッテリーの充電

The PRORECK Freedom 15 features a built-in rechargeable battery for portable use. To charge the battery, simply connect the speaker to an AC power outlet as described in step 1. The charging indicator lights on the rear panel will show the battery status. It is recommended to fully charge the battery before first use.

ビデオ1: 概要view of the speaker's features, including battery charging and control panel functions. This video highlights essential information before use.

操作手順

1. Media Player Functions (Bluetooth, USB, SD, FM Radio)

  1. モードの選択： Use the "MODE" button on the digital LCD screen panel or the remote control to cycle through available input modes: Bluetooth (BT), USB, SD, and FM Radio.
  2. Bluetoothのペアリング： In Bluetooth mode, the LCD will display "BT". Enable Bluetooth on your device (smartphone, tablet, etc.) and select "PRORECK Freedom 15" from the list of available devices to pair.
  3. USB/SD再生： Insert a USB flash drive or SD memory card (containing MP3 audio files) into the respective slot on the media player panel. The system will automatically detect and begin playing audio. Use the playback controls (play/pause, next/previous track) on the panel or remote.
  4. FMラジオ： In FM mode, use the scan function to search for available radio stations.
  5. 音量を調整: Use the "VOL-" and "VOL+" buttons on the media player panel or the remote control to adjust the digital volume for the selected media source.

2. マイクの使用方法

  1. ワイヤレスマイク: The system includes two wireless microphones. Ensure they are powered on. The speaker has a built-in wireless microphone receiver. Adjust the individual microphone volume levels (MIC1 LEVEL, MIC2 LEVEL) and the overall MIC VOL knob on the rear panel.
  2. 有線マイク/楽器: Connect wired microphones to the XLR (MIC1 IN) or 1/4'' (MIC2 IN/GUITAR) inputs. The 1/4'' input can also be used for a guitar. Adjust levels using the corresponding knobs.
  3. Echo and Reverb: Use the "ECHO" and "REV TIME" (Reverb Time) knobs on the rear panel to add effects to the microphone audio.

Video 2: A detailed look at the rear control panel of the PRORECK Freedom 15, demonstrating various input options and controls for microphones and other audio sources.

3. Audio Adjustment and Output

  1. マスターボリューム： The "MASTER" knob controls the overall output volume of the speaker.
  2. グラフィックイコライザー： Use the sliders on the graphic equalizer to fine-tune the frequency response (100Hz, 500Hz, 1KHz, 6KHz, 10KHz) of the audio output.
  3. 高音と低音: Separate "TREBLE" and "BASS" knobs allow for quick adjustments to high and low frequencies.
  4. ライン入力/出力: Use the RCA Line Input to connect external audio sources. The RCA Line Output allows you to connect to another speaker or audio system for expanded sound coverage.

メンテナンス

  • クリーニング： スピーカー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。研磨剤入りの洗剤や溶剤の使用は避けてください。
  • バッテリーのケア： For optimal battery life, fully charge the speaker before long periods of storage and recharge it every 3-6 months if not in regular use. Avoid completely draining the battery frequently.
  • ストレージ： スピーカーは直射日光や極端な温度を避け、涼しく乾燥した場所に保管してください。
  • スピーカースタンド: Regularly check the speaker stand for stability and ensure all knobs and fasteners are tight.

トラブルシューティング

問題考えられる原因解決
電源なしPower cable not connected; Power switch off; Battery drained.Ensure power cable is securely connected and outlet is functional. Turn POWER switch ON. Charge the battery.
音声出力なしVolume too low; Incorrect input mode selected; Device not paired (Bluetooth); Cables loose.Increase MASTER volume. Select correct input mode. Re-pair Bluetooth device. Check all audio cable connections.
マイクが機能しないMicrophone off; Mic volume too low; Wireless mic out of range/battery low.Ensure microphone is ON. Increase MIC LEVEL and MIC VOL. Check wireless microphone batteries and proximity to speaker.
歪んだ音Volume too high (clipping); EQ settings incorrect; Source audio quality poor.Reduce MASTER volume to avoid clipping (check CLIP indicator). Adjust EQ, Treble, and Bass settings. Use high-quality audio sources.
Bluetooth接続の問題Device too far; Interference; Speaker not in BT mode.Ensure device is within range (approx. 30ft). Minimize interference from other wireless devices. Select BT mode on speaker.

仕様

特徴詳細
モデルフリーダム15
ウーファーサイズ15インチ
出力100 ワット RMS、800 ワット ピーク
圧縮ドライバー1.35" Titanium Diaphragm
接続技術Bluetooth、USB、SDカードリーダー、FMラジオ
オーディオ入力XLR, 1/4" Mic Inputs, RCA Line Input
オーディオ出力RCAライン出力
マイク2 Wireless Microphones included
電源Battery Powered (Rechargeable), AC 115V/230V
材料アクリロニトリルブタジエンスチレン（ABS）
モビリティTelescope handle, 2 Transport Wheels
取り付け35-mm Pole Socket (Speaker Stand included)
アイテム重量40.6ポンド
寸法29.75 x 19 x 16インチ（パッケージ）

保証とサポート

For warranty information, technical support, or service inquiries, please refer to the documentation included with your product or visit the official PRORECK webサイトでご確認ください。保証請求の際は購入証明として領収書を保管してください。

Manufacturer: PRORECK AUDIO

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