Klipsch Reference R-50M Bookshelf Speakers Instruction Manual

1. Pengenalan

This instruction manual provides essential information for the proper setup, operation, and maintenance of your Klipsch Reference R-50M Bookshelf Speakers. Please read this manual thoroughly before using your speakers to ensure optimal performance and longevity.

Imej 1.1: Bersudut hadapan view of the Klipsch R-50M Bookshelf Speaker, showcasing the Tractrix horn and spun-copper woofer.

2. Apa yang ada di dalam Kotak

Sahkan bahawa semua komponen terdapat dalam pembungkusan:

• Two (2) Klipsch R-50M Bookshelf Speakers

3. Persediaan

3.1 Penempatan Pembesar Suara

Proper speaker placement is crucial for achieving optimal sound quality. Consider the following guidelines:

• Persediaan Stereo: For a traditional stereo setup, place the speakers equidistant from your primary listening position and spaced apart to form an equilateral triangle.
• Bookshelf/Shelf Mounting: When placing on a shelf or stand, ensure the speakers are at ear level when seated. Avoid placing them directly against a wall if possible. If wall-mounting, maintain at least a 1.5-inch air gap between the rear of the speaker and the wall to allow for proper bass port function.
• Akustik Bilik: Experiment with toe-in (angling speakers towards the listening position) to fine-tune the soundstage dan pengimejan.

Imej 3.1: Cthample of Klipsch R-50M speakers integrated into a home theater environment, demonstrating typical placement.

3.2 Menyambungkan Pembesar Suara Anda

The R-50M speakers connect to your amplifier or receiver using standard speaker cables. Ensure your amppenyambung dimatikan sebelum membuat sebarang sambungan.

1. Identify the positive (+) and negative (-) terminals on both your amplifier and the R-50M speakers. The R-50M features red (+) and black (-) binding posts.
2. Sambungkan terminal positif (+) anda amplifier to the red (+) terminal of the speaker.
3. Sambungkan terminal negatif (-) anda amplifier to the black (-) terminal of the speaker.
4. Pastikan semua sambungan selamat untuk mengelakkan kehilangan isyarat atau litar pintas.

Imej 3.2: Belakang view of the Klipsch R-50M speaker, highlighting the speaker cable input terminals and rear-firing port.

4. Mengendalikan Pembesar Suara Anda

Once connected, your Klipsch R-50M speakers are ready for use. Turn on your amplifier or receiver and select the appropriate input source. Adjust the volume to your desired listening level. The R-50M speakers are designed for a wide range of audio content, from music to home theater applications.

4.1 Grille Attachment

The R-50M speakers come with low-profile magnetic grilles. You can choose to use the speakers with or without the grilles. Removing the grilles may offer a slightly more open sound and reveals the aesthetic of the spun-copper woofers and Tractrix horn.

Imej 4.1: Depan view of the Klipsch R-50M speaker with the protective magnetic grille attached.

5. Penyelenggaraan

To maintain the appearance and performance of your Klipsch R-50M speakers, follow these simple maintenance tips:

• Pembersihan: Dust the cabinet surfaces regularly with a soft, dry cloth. For stubborn marks, a slightly damp kain boleh digunakan, diikuti dengan kain kering. Elakkan pembersih atau pelarut yang kasar.
• gril: The magnetic grilles can be gently removed and dusted. If necessary, they can be carefully vacuumed with a soft brush attachment.
• Persekitaran: Avoid exposing the speakers to direct sunlight, extreme temperatures, or high humidity.

6. Penyelesaian masalah

If you encounter issues with your Klipsch R-50M speakers, refer to the following common troubleshooting steps:

• Tiada Bunyi:
  • Pastikan anda amplifier/penerima dihidupkan dan sumber input yang betul dipilih.
  • Check all speaker cable connections at both the amplifier and the speakers for proper polarity and secure contact.
  • Verify that the volume on your amplifier/receiver is not set to minimum or muted.
• Bunyi Herot:
  • Kurangkan tahap kelantangan pada anda amppenguat/penerima.
  • Check speaker cable connections for any loose strands that might be causing a short circuit.
  • Pastikan anda amplifier's power output is within the recommended range for the R-50M speakers.
• Bunyi Tidak Sekata dari Pembesar Suara:
  • Semak tetapan baki pada anda amppenguat/penerima.
  • Verify that both speakers are connected with correct polarity.

If these steps do not resolve the issue, please contact Klipsch customer support for further assistance.

7. Spesifikasi

Detailed technical specifications for the Klipsch R-50M Bookshelf Speakers:

Image 7.1: Dimensional diagram of the Klipsch R-50M Bookshelf Speaker.

7.1 Key Technologies

• 90° x 90° Tractrix Horn: This updated horn design provides precise directivity control over a wide frequency range, enhancing high-frequency detail and soundstage ketepatan.

Image 7.2: Illustration of the 90° x 90° Tractrix Horn, designed for improved sound directivity.
• Linear Travel Suspension (LTS) Aluminum Tweeter with Kapton Suspension: Minimizes distortion for detailed high-frequency reproduction. Aluminum's light and rigid properties contribute to high efficiency and resolution.


Imej 7.3: Meletup view diagram detailing the components of the LTS Aluminum Tweeter.

• Spun-Copper Thermoformed Crystalline Polymer (TCP) Woofers: Derived from Klipsch Reference Premiere series, these woofers feature steeper cone angling for smoother response, improved accuracy, and transparency.


Imej 7.4: Jarak dekat view of the Spun-Copper TCP Woofer, highlighting its material and design.

• High-Quality Cabinet Design: Reinforced 3/4” MDF construction with an advanced bracing design reduces cabinet vibration, contributing to improved sonic accuracy. The scratch-resistant, textured wood grain vinyl finish provides durability and a modern aesthetic.

Image 7.5: Cutaway diagram showcasing the internal bracing and MDF construction of the speaker cabinet.

8. Maklumat Keselamatan

Sila patuhi langkah berjaga-jaga keselamatan berikut:

• Do not expose speakers to water or excessive moisture. The product is not waterproof.
• Pastikan pengudaraan yang betul di sekeliling pembesar suara untuk mengelakkan terlalu panas.
• Avoid placing speakers near heat sources or in direct sunlight.
• Use only recommended speaker cables and ensure correct polarity during connection.
• Do not attempt to open or service the speakers yourself. Refer all servicing to qualified service personnel.
• Jauhkan daripada kanak-kanak.

9. Waranti dan Sokongan

Your Klipsch R-50M Bookshelf Speakers come with a Limited Warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Klipsch webtapak.

For technical support, service inquiries, or additional information, please contact Klipsch customer support through their official webtapak atau butiran hubungan yang disediakan dalam dokumentasi produk anda.