KEF LSX Wireless Music System User Manual

1. สินค้าหมดview

The KEF LSX Wireless Music System is a compact, high-resolution stereo audio system designed for versatile connectivity and exceptional sound quality. It features a 4-inch Uni-Q driver for wide sound dispersion and a custom-designed cabinet.

คุณสมบัติที่สำคัญ ได้แก่:

• 4-inch Uni-Q driver for clear, wide-ranging sound.
• Dual-band Wi-Fi, Bluetooth 4.2, optical, and 3.5mm auxiliary connectivity.
• Compatibility with popular music streaming services like TIDAL.
• Subwoofer output for enhanced bass, controllable via the KEF Control app.
• Wireless or wired (RJ45 Ethernet) connection between speakers.

รูปที่ 1: ด้านหน้าซ้าย view of a KEF LSX speaker, highlighting the Uni-Q driver and sleek design.

2. คำแนะนำในการตั้งค่า

2.1 การแกะและการจัดวาง

Carefully remove the speakers and accessories from the packaging. The system includes two speakers and a manual. Place the speakers in your desired listening area, ensuring adequate space for ventilation and cable connections.

รูปที่ 2: อดีตample placement of KEF LSX speakers in a living environment.

2.2 การเชื่อมต่อลำโพง

The LSX speakers can be connected wirelessly or via an RJ45 Ethernet cable for optimal performance. For wired connection, use the provided Ethernet cable to link the 'Master' speaker to the 'Slave' speaker.

Figure 3: Rear panel of the Master speaker with various connection options.

2.3 การเชื่อมต่อสายไฟ

Connect both speakers to a power outlet using the supplied power cables. The speakers are powered by AC.

2.4 การตั้งค่าเครือข่าย (Wi-Fi)

For wireless connectivity, download the KEF Control app on your smartphone or tablet. Follow the in-app instructions to connect your LSX system to your dual-band Wi-Fi network. Ensure your mobile device is connected to the same network during setup.

บันทึก: Some users have reported Wi-Fi setup hiccups, especially with mesh Wi-Fi networks. If you encounter issues, try temporarily disconnecting from mesh Wi-Fi or ensuring your phone is on the same 5GHz band as the speakers.

3. คู่มือการใช้งาน

3.1 Powering On/Off and Source Selection

Use the included remote control to power the speakers on or off and to switch between input sources (Wi-Fi, Bluetooth, Optical, Aux). A physical power button is not available on the speakers themselves.

3.2 การสตรีมเสียงแบบไร้สาย

• ไวไฟ : Connect to your home network via the KEF Control app to stream music from services like TIDAL.
• บลูทูธ: Activate Bluetooth on your device and select "KEF LSX" from the available devices. The Bluetooth range is approximately 10 meters.

สำคัญ: The KEF Control app is essential for initial setup, EQ adjustments, and controlling the subwoofer output. Ensure the speakers maintain a stable Wi-Fi connection for full app functionality.

3.3 Wired Audio Input

The LSX system supports digital optical input and a 3.5mm auxiliary connection for connecting external audio sources like televisions or other media players.

Figure 4: LSX speakers integrated with a television for enhanced audio.

3.4 การเชื่อมต่อซับวูฟเฟอร์

For additional bass, connect an external subwoofer to the LSX system. The subwoofer output is controlled and adjusted through the KEF Control app.

4. การบำรุงรักษา

To ensure the longevity and optimal performance of your KEF LSX Wireless Music System, follow these maintenance guidelines:

• การทำความสะอาด: Gently wipe the speaker surfaces with a soft, dry cloth. Avoid using abrasive cleaners, solvents, or sprays directly on the speakers.
• การจัดวาง: Keep speakers away from direct sunlight, heat sources, and excessive moisture. Ensure good air circulation around the speakers.
• การเชื่อมต่อ: Periodically check all cable connections (power, Ethernet, audio) to ensure they are secure.
• การอัปเดตซอฟต์แวร์: Regularly check for firmware updates via the KEF Control app to ensure your speakers have the latest features and performance improvements.

5 การแก้ไขปัญหา

This section addresses common issues you might encounter with your KEF LSX Wireless Music System.

5.1 ปัญหาการเชื่อมต่อ Wi-Fi

• Speakers lose Wi-Fi connection:
  • Ensure the speakers are within range of your Wi-Fi router.
  • Restart your Wi-Fi router and the LSX speakers.
  • If using a mesh network, try connecting your phone to the same 5GHz band as the speakers during setup.
  • Consider using a wired Ethernet connection between the speakers for more stable performance.
• KEF Control app cannot connect to speakers:
  • Verify both your mobile device and the speakers are connected to the same Wi-Fi network.
  • Close and reopen the KEF Control app.
  • Perform a power cycle on the speakers (unplug and replug).

5.2 ปัญหาคุณภาพเสียง

• Boomy, loud, or muddy sound:
  • Use the KEF Control app to adjust the EQ settings. The speakers may require tuning based on placement and room acoustics.
• Connection drops between speakers (wireless mode):
  • Ensure there are no obstructions between the master and slave speakers.
  • Switch to a wired connection using the provided RJ45 Ethernet cable for improved stability.

5.3 ปัญหาการควบคุมระยะไกล

• การควบคุมระยะไกลไม่ทำงาน:
  • Check and replace the CR2 battery in the remote control.
  • Ensure there is a clear line of sight between the remote and the master speaker.

6. ข้อมูลจำเพาะ

Figure 5: KEF LSX speaker dimensions.

7. การรับประกันและการสนับสนุน

สำหรับข้อมูลการรับประกันและการสนับสนุนทางเทคนิค โปรดดูที่เว็บไซต์อย่างเป็นทางการของ KEF website or contact KEF customer service directly. Keep your proof of purchase for warranty claims.

โดยทั่วไปสามารถพบทรัพยากรออนไลน์และข้อมูลการติดต่อได้ที่ us.kef.com.

8. วิดีโอผลิตภัณฑ์