KEF Kube10b 10 انچ 300 واٽ پاورڊ سب ووفر يوزر مينوئل

1. تعارف

Thank you for choosing the KEF Kube10b Powered Subwoofer. This manual provides essential information for the safe and optimal use of your new audio equipment. Please read this manual thoroughly before installation and operation, and retain it for future reference.

The KEF Kube10b is designed to deliver powerful and precise bass, enhancing your home audio experience for music, movies, and gaming. It features a 10-inch driver and 300 watts of power, engineered for deep, controlled low-frequency reproduction.

2. حفاظت جي ڄاڻ

• طاقت جو ذريعو: Ensure the subwoofer is connected to a power outlet with the correct voltagاي جيئن يونٽ تي بيان ڪيو ويو آهي.
• وينٽيليشن: Do not block any ventilation openings. Allow adequate space around the unit for proper airflow to prevent overheating.
• پاڻي ۽ نمي: Do not expose the subwoofer to rain, moisture, or excessive humidity. Do not place objects filled with liquids, such as vases, on the unit.
• گرمي جا ذريعا: Keep the subwoofer away from heat sources such as radiators, heat registers, stoves, or other apparatus (including ampلائفائرز) جيڪي گرمي پيدا ڪن ٿا.
• صفائي: Unplug the unit from the wall outlet before cleaning. Use only a dry cloth for cleaning.
• خدمت ڪرڻ: ھن پراڊڪٽ کي پنھنجي خدمت ڪرڻ جي ڪوشش نه ڪريو. س servني خدمتن جو حوالو ڏيو قابل سروس اهلڪارن کي.
• لڳائڻ: سب ووفر کي هڪ مستحڪم، سطحي مٿاڇري تي رکو ته جيئن ان کي گرڻ کان روڪيو وڃي.

3. پيڪيج مواد

مھرباني ڪري چيڪ ڪريو ته سڀ شيون دٻي ۾ موجود آھن:

• KEF Kube10b Subwoofer
• پاور ڪنڊ
• استعمال ڪندڙ جو دستياب (ھي دستاويز)

4. پراڊڪٽ ختمview ۽ خاصيتون

The KEF Kube10b subwoofer is engineered to integrate seamlessly into your home audio system, providing deep and impactful bass. Key features include:

• KEF Kube 10b Subwoofer: A powerful 10-inch driver for robust low-frequency performance.
• Custom EQ Settings: Three pre-programmed EQ settings for various installations: Free Standing, Corner, and Wall/In-cabinet.
• Adjustable ڪنٽرول: Customize your sound with adjustable gain, phase, low pass filter, and crossovers.
• KEF Smart Compression Limiting: Allows the subwoofer to play louder and remain dynamic while preventing driver over-excursion and ampلفيئر ڪلپنگ.
• KEF Smart Connect: Automatically detects whether an LFE or stereo input is connected and adjusts the subwoofer's volume level accordingly.

شڪل 4.1: سامهون view of the KEF Kube10b Subwoofer. This image shows the sleek, black design of the subwoofer with its grille in place.

5. سيٽ اپ

5.1 لڳائڻ

The placement of your subwoofer significantly impacts its performance. Consider the following:

• ڪنڊن جي جcementھ: Often provides the most bass output due to room gain. Use the "Corner" EQ setting.
• ڀت جي جڳھ: Placing the subwoofer against a wall can also enhance bass. Use the "Wall/In-cabinet" EQ setting.
• آزاد موقف: For a more balanced response, place the subwoofer away from walls and corners. Use the "Free Standing" EQ setting.
• Experiment with different positions to find the best sound for your room.

5.2 ڪنيڪشن

ڪو به ڪنيڪشن ٺاهڻ کان اڳ، سب ووفر ۽ پنهنجي آڊيو رسيور کي يقيني بڻايو/ampلائفائر بند ڪيا ويندا آهن ۽ پاور آئوٽليٽ مان ان پلگ ڪيا ويندا آهن.

Figure 5.1: Rear panel of the KEF Kube10b Subwoofer. This image highlights the various input ports and control knobs for adjustment.

1. LFE (گهٽ فريڪوئنسي اثرات) ڪنيڪشن:

   For receivers with a dedicated subwoofer output (LFE or Sub Out), connect a single RCA cable from the receiver's LFE output to the LFE input on the Kube10b. This is the recommended connection for home theater systems.

2. Stereo (Line Level) Connection:

   If your receiver does not have an LFE output, connect RCA cables from your receiver's stereo pre-out (left and right) to the corresponding left and right line-level inputs on the Kube10b. The KEF Smart Connect feature will automatically detect this input type.

3. پاور ڪنيڪشن:

   Once all audio connections are made, connect the supplied power cord to the subwoofer's power inlet and then to a suitable wall outlet.

6. آپريٽنگ هدايتون

6.1 شروعاتي پاور آن

After connecting the subwoofer, turn on your audio receiver/amplifier first, then switch on the Kube10b. The power indicator light will illuminate.

6.2 Control Adjustments

The Kube10b features several controls on its rear panel to fine-tune its performance to your listening environment and preferences:

• Gain (Volume): سب ووفر جي مجموعي آئوٽ پُٽ ليول کي ترتيب ڏئي ٿو. گهٽ سيٽنگ سان شروع ڪريو ۽ بتدريج وڌايو جيستائين باس توهان جي مکيه اسپيڪرن سان بيحد ملائي نه وڃي.
• مرحلو: Allows you to adjust the phase of the subwoofer's output relative to your main speakers. This helps ensure that the bass waves from the subwoofer and main speakers arrive at your listening position in sync, preventing cancellation or reinforcement issues. Experiment with 0° and 180° settings to find the one that provides the most impactful and coherent bass.
• گھٽ پاس فلٽر (LPF): Sets the upper frequency limit for the subwoofer. Frequencies above this setting will be rolled off. This control should be set based on the low-frequency capabilities of your main speakers. A common starting point is around 80Hz-100Hz. If your receiver has a built-in crossover, set the LPF on the subwoofer to its maximum or bypass setting.
• ڪراس اوور: Refers to the frequency point where the audio signal is divided between the subwoofer and the main speakers. This is often controlled by the Low Pass Filter knob.

6.3 Custom EQ Settings

The Kube10b includes three pre-programmed custom EQ settings to optimize performance based on its placement:

• آزاد موقف: For subwoofers placed away from walls and corners.
• ڪنارو: For subwoofers placed in a room corner.
• Wall/In-cabinet: For subwoofers placed against a wall or inside a cabinet.

Select the appropriate EQ setting using the switch on the rear panel to match your subwoofer's physical location for the best acoustic performance.

6.4 KEF Smart Connect

The KEF Smart Connect feature automatically detects whether you are using an LFE (single RCA) or stereo (left and right RCA) input. It then adjusts the subwoofer's internal processing and volume level accordingly, simplifying setup and ensuring optimal performance regardless of your connection type.

7. سار سنڀال

• صفائي: Use a soft, dry, lint-free cloth to clean the cabinet. Do not use liquid cleaners, aerosol cleaners, or harsh chemicals, as they may damage the finish.
• مٽي: Regularly dust the subwoofer to prevent accumulation, especially around the driver and ventilation areas.
• گريل: The grille can be carefully removed for cleaning, but ensure it is reattached securely to protect the driver.
• سڌي سج جي روشني ۽ گرمي کان پاسو ڪريو: Prolonged exposure to direct sunlight or excessive heat can damage the cabinet and internal components.

8. مسئلا حل ڪرڻ

9. وضاحتون

Figure 9.1: Dimensions of the KEF Kube10b Subwoofer. This image provides a visual representation of the subwoofer's height, width, and depth.

10. وارنٽي ۽ سپورٽ

10.1 وارنٽي ڄاڻ

KEF products are manufactured to the highest standards and are covered by a limited warranty. For specific warranty terms and conditions applicable to your Kube10b subwoofer, please refer to the warranty card included with your product or visit the official KEF webسائيٽ. وارنٽي دعوائن لاءِ خريداري جو ثبوت رکو.

10.2 ڪسٽمر سپورٽ

If you encounter any issues not covered in the troubleshooting section or require further assistance, please contact KEF customer support. Contact details can typically be found on the official KEF webسائيٽ يا پيداوار جي پيڪنگنگ ۾.

وڌيڪ معلومات ۽ پراڊڪٽ رجسٽريشن لاءِ، دورو ڪريو: https://us.kef.com/