Manual Arahan Subwufer Berkuasa KLH Stratton 12" 500W

1. Pengenalan

Thank you for choosing the KLH Stratton 12" Powered Subwoofer. This manual provides essential information for the proper setup, operation, and maintenance of your subwoofer. Please read it thoroughly before use to ensure optimal performance and safety.

Imej 1.1: Kiri hadapan view of the KLH Stratton 12" Powered Subwoofer.

2. Maklumat Keselamatan

Sila patuhi langkah berjaga-jaga keselamatan berikut untuk mengelakkan kerosakan pada unit dan memastikan keselamatan pengguna:

• Sumber Kuasa: Connect the subwoofer only to the specified power supply as indicated on the unit.
• Pengudaraan: Ensure adequate ventilation around the subwoofer. Do not block ventilation openings.
• Air dan Kelembapan: Jangan dedahkan unit kepada air, hujan atau kelembapan berlebihan.
• haba: Keep the subwoofer away from heat sources such as radiators, heat registers, stoves, or other heat-producing appliances.
• Pembersihan: Cabut palam unit dari salur keluar dinding sebelum membersihkan. Gunakan kain kering untuk pembersihan.
• Servis: Jangan cuba servis produk ini sendiri. Rujuk semua perkhidmatan kepada pegawai perkhidmatan yang berkelayakan.
• penempatan: Letakkan subwoofer di atas permukaan yang stabil dan rata untuk mengelakkannya daripada jatuh.

3. Kandungan Pakej

Sahkan bahawa semua item terdapat dalam pakej:

• KLH Stratton 12" Powered Subwoofer (Model: KLHF00062)
• Kord Kuasa
• Manual Arahan (dokumen ini)

4. Ciri-ciri

The KLH Stratton 12" Powered Subwoofer offers the following key features:

• 200-watt amplifier with 500 watts of peak dynamic power.
• Respons kekerapan: 25Hz-160Hz.
• Kelas D Digital Amplifier for efficient power delivery.
• Rear slot-ported bass reflex enclosure type.
• Designed to complement KLH Kendall, Concord, or Albany speakers for a cohesive home theater sound experience.

5. Persediaan

5.1 Penempatan

The placement of your subwoofer significantly impacts its performance. Experiment with different locations to find the best sound for your room. Generally, placing the subwoofer in a corner can enhance bass output, while placing it along a wall can provide a more balanced sound. Avoid placing it directly against a wall or in a cabinet without proper ventilation.

5.2 Sambungan

Before making any connections, ensure the subwoofer and your audio receiver/amppenyambung dimatikan.

1. RCA Line-Level Input: Connect an RCA cable from the LFE (Low-Frequency Effects) output or Subwoofer Pre-Out on your receiver/amplifier to the 'LINE IN L/R' input on the subwoofer. If your receiver has a single LFE output, use a Y-adapter or connect to either the L or R input.
2. Sambungan Kuasa: Once audio connections are made, connect the supplied power cord to the subwoofer's AC inlet and then to a suitable wall outlet.

Image 5.1: Rear panel with controls and connection ports.

5.3 Kuasa Permulaan

After all connections are secure, switch the power toggle on the rear panel to the 'ON' position. The subwoofer is now ready for operation.

6. Beroperasi

The KLH Stratton subwoofer features several controls on its rear panel to fine-tune its performance with your audio system.

• JILID: Melaraskan tahap output keseluruhan subwoofer. Mulakan dengan tetapan rendah dan tingkatkan secara beransur-ansur sehingga bes sebati dengan pembesar suara utama anda.
• FASA (0°/180°): This switch helps to match the subwoofer's output phase with your main speakers. If the bass sounds weak or hollow, try flipping this switch. The correct setting will result in stronger, more impactful bass.
• CROSSOVER (40Hz-160Hz): This control determines the highest frequency the subwoofer will reproduce. Set it to blend with the low-frequency capabilities of your main speakers. A common starting point is around 80Hz, but adjust based on your system and room acoustics.
• POWER (ON/OFF/AUTO):
  • ON: The subwoofer remains continuously powered on.
  • MATI: Subwoofer dimatikan.
  • AUTO: Subwoofer akan dihidupkan secara automatik apabila isyarat audio dikesan dan memasuki mod siap sedia selepas tempoh tidak aktif.
• TRIGGER (12V): For advanced home theater systems, this input allows the subwoofer to be turned on/off automatically by a 12V trigger signal from your receiver or processor.

7. Penyelenggaraan

Penjagaan yang betul akan memastikan jangka hayat dan prestasi subwufer anda.

• Pembersihan: Gunakan kain lembut dan kering untuk mengelap kabinet. Elakkan daripada menggunakan pembersih yang melelas, lilin atau pelarut.
• habuk: Regularly dust the unit to prevent accumulation, especially around the driver and rear panel.
• Persekitaran: Avoid exposing the subwoofer to extreme temperatures, direct sunlight, or high humidity.
• gril: The grille can be removed for cleaning or if you prefer the aesthetic of the exposed driver. Handle with care to avoid damage.

8. Penyelesaian masalah

Jika anda menghadapi masalah dengan subwufer anda, rujuk kepada masalah dan penyelesaian biasa berikut:

• Tiada Bunyi:
  • Ensure the subwoofer is plugged into a working power outlet and the power switch is ON or AUTO.
  • Check all audio connections between the subwoofer and your receiver/amplebih hidup.
  • Sahkan bahawa kelantangan pada subwufer dan penerima anda dinaikkan.
  • Sahkan bahawa output subwoofer penerima anda diaktifkan dan dikonfigurasikan dengan betul.
• Distorted or Unclear Sound:
  • Reduce the volume level on the subwoofer and/or receiver.
  • Adjust the crossover frequency to better integrate with your main speakers.
  • Periksa sambungan yang longgar atau kabel yang rosak.
• Bunyi berdengung atau berdengung:
  • Pastikan semua kabel disambungkan dengan selamat.
  • Cuba pasangkan subwoofer ke soket elektrik yang berbeza.
  • If using a long RCA cable, consider a shielded cable or a ground loop isolator.
  • Move the subwoofer or audio cables away from power cables or other electronic devices that may cause interference.

If these steps do not resolve the issue, please contact KLH customer support.

9. Spesifikasi

Detailed technical specifications for the KLH Stratton 12" Powered Subwoofer:

Image 9.1: Dimensions of the KLH Stratton 12" Powered Subwoofer.

10. Waranti dan Sokongan

KLH products are designed and manufactured to the highest quality standards. This product is covered by a limited warranty. For specific warranty terms and conditions, please refer to the warranty card included with your purchase or visit the official KLH webtapak.

For technical support, service inquiries, or replacement parts, please contact KLH customer service through their official webtapak atau maklumat hubungan yang diberikan bersama dokumentasi pembelian anda.