FBT XSUB115SA ايڪٽو سب ووفر يوزر مينوئل

1. تعارف

This manual provides essential information for the safe and effective operation of your FBT XSUB115SA Active Subwoofer. Please read this manual thoroughly before using the product to ensure proper setup, operation, and maintenance. Retain this manual for future reference.

The FBT XSUB115SA is a 15-inch bass-reflex active subwoofer designed to provide low-frequency extension, ideal for use with FBT X-LITE and X-PRO series speakers. It features a 1200W RMS Class D amplifier and a digital signal processor (DSP) with 4 presets for sound customization.

2. حفاظت جي ڄاڻ

WARNING: To prevent fire or electric shock, do not expose this appliance to rain or moisture. Do not remove the cover. No user-serviceable parts inside. Refer servicing to qualified personnel only.

• اهي هدايتون پڙهو.
• اهي هدايتون رکو.
• سڀني ڊيڄاريندڙن تي ڌيان ڏيو.
• سڀني هدايتن تي عمل ڪريو.
• پاڻي جي ويجهو هي اوزار استعمال نه ڪريو.
• صرف سڪل ڪپڙي سان صاف ڪريو.
• ڪنهن به وينٽيليشن جي سوراخن کي بند نه ڪريو. ٺاهيندڙ جي هدايتن جي مطابق انسٽال ڪريو.
• ڪنهن به گرمي جي ذريعن جي ويجهو نصب نه ڪريو جهڙوڪ ريڊيٽرز، گرمي رجسٽر، اسٽو، يا ٻيو سامان (بشمول ampلائفائرز) جيڪي گرمي پيدا ڪن ٿا.
• پولر ٿيل يا گرائونڊنگ قسم جي پلگ جي حفاظت جي مقصد کي شڪست نه ڏيو. پولرائزڊ پلگ ۾ ٻه بليڊ هوندا آهن جن مان هڪ ٻئي کان ويڪرو هوندو آهي. هڪ گرائونڊنگ قسم جي پلگ ۾ ٻه بليڊ ۽ ٽيون گرائونڊنگ پرنگ هوندو آهي. وڏين بليڊ يا ٽيون پرنگ توهان جي حفاظت لاءِ مهيا ڪيا ويا آهن. جيڪڏهن مهيا ڪيل پلگ توهان جي آئوٽ ليٽ ۾ مناسب نه هجي، پراڻو آئوٽليٽ جي بدلي لاءِ اليڪٽريشن سان صلاح ڪريو.
• بجليءَ جي تار کي هلڻ يا پنچ ٿيڻ کان بچايو، خاص طور تي پلگ، سهولتن جي رسيپٽيڪل ۽ ان نقطي تي جتي اهي سامان مان نڪرندا آهن.
• صرف ٺاھيندڙ طرفان بيان ڪيل منسلڪ / لوازمات استعمال ڪريو.
• بجليءَ جي طوفانن دوران يا ڊگھي عرصي لاءِ غير استعمال ٿيڻ دوران ھن ڊوائيس کي ان پلگ ڪريو.
• سڀني خدمتن جو حوالو ڏيو قابل خدمت اهلڪارن ڏانهن. خدمت ڪرڻ جي ضرورت پوندي آهي جڏهن سامان ڪنهن به طريقي سان خراب ٿي ويو آهي، جهڙوڪ پاور سپلائي ڪنڊ يا پلگ خراب ٿي ويو آهي، مائع ڦوڪيو ويو آهي يا شيون اپريٽس ۾ گر ٿي ويا آهن، سامان مينهن يا نمي جي سامهون آيو آهي، عام طور تي ڪم نٿو ڪري. ، يا ڇڏيو ويو آهي.

3. پيڪيج مواد

Upon unpacking your FBT XSUB115SA, please verify that all components are present and in good condition:

• FBT XSUB115SA 15-inch Bass Reflex Subwoofer
• Power Cord (16.4 ft / 5 mt)
• استعمال ڪندڙ جو دستياب (ھي دستاويز)

اختياري لوازمات (شامل نه آهي):

• Four 100mm / 3.93" transport wheels

4. پراڊڪٽ ختمview

4.1 اهم خاصيتون

• Active subwoofer with bass-reflex design
• 15mm / 0.59" birch plywood cabinet
• 15" woofer with 3" voice coil
• 1200W RMS Class D power ampزندگي گذاريندڙ
• 4 DSP presets for sound customization
• Frequency response: 42Hz - 120Hz
• M20 stand pole mount for satellite speaker
• Two FBT design aluminum handles

4.2 اجزاء ۽ ڪنٽرول

شڪل 4.2.1: سامهون view of the FBT XSUB115SA active subwoofer, showcasing its robust grille and compact design.

شڪل 4.2.2: زاويه view of the FBT XSUB115SA, highlighting its side handles for portability and the overall cabinet construction.

شڪل 4.2.3: تفصيلي view of the rear control panel, showing input/output connectors, level controls, DSP preset switch, and phase reversal switch.

Rear Control Panel Description:

• جلدtagاي چونڊيندڙ: Switch to select between 100-120V and 220-240V AC power. Ensure this matches your local power supply before connecting.
• پاور سوئچ: يونٽ کي آن يا بند ڪري ٿو.
• AC پاور ان پٽ: Connector for the supplied power cord.
• Input Connectors (IN): Stereo combo XLR/jack inputs for connecting audio sources.
• Link Outputs (LINK): Stereo XLR outputs for daisy-chaining to other subwoofers or full-range speakers.
• HP Filter Outputs (HP FILT OUT): Stereo XLR outputs with a high-pass filter, typically used to send a filtered signal to full-range satellite speakers.
• Level Control (LEV): Adjusts the overall output volume of the subwoofer.
• Preset Switch (PRESET): Selects one of the 4 available DSP presets.
• Phase Reversal Switch (PHASE 0°/180°): Reverses the phase of the subwoofer output, useful for optimizing bass response in conjunction with other speakers.
• PRT/LMT LED Indicators: Indicates protection (PRT) or limiter (LMT) activation.

5. سيٽ اپ

5.1 لڳائڻ

The FBT XSUB115SA is versatile and can be used in various environments. Consider the following for optimal performance:

• Permanent Installations: Suitable for theatres, concert halls, clubs, places of worship, conference rooms, indoor sports venues, arenas, and stadiums.
• لائيو واقعا: Excellent for touring, bands, and orchestras.
• ڪمرو صوتيات: Subwoofer placement significantly impacts bass response. Experiment with different positions within the room to find the best sound. Corner placement often provides maximum bass output, but can sometimes lead to muddiness.
• استحڪام: Ensure the subwoofer is placed on a stable, level surface to prevent vibrations and movement during operation.
• وينٽيليشن: Allow adequate space around the unit for proper ventilation to prevent overheating.

5.2 ڪنيڪشن

Follow these steps to connect your FBT XSUB115SA:

1. پاور ڪنيڪشن: Before connecting the power cord, ensure the Voltage Selector on the rear panel matches your local power supply (100-120V or 220-240V). Connect the supplied power cord to the AC Power Input on the subwoofer and then to a grounded electrical outlet.
2. آڊيو ان پٽ: Connect your audio source (e.g., mixer, audio interface) to the XLR/jack IN connectors on the rear panel. Use balanced XLR cables for best performance.
3. Output to Satellite Speakers (Optional): If using satellite speakers (e.g., FBT X-LITE or X-PRO series), connect the HP Filter Outputs (HP FILT OUT) of the subwoofer to the inputs of your satellite speakers. This sends a high-pass filtered signal to the satellites, allowing the subwoofer to handle the low frequencies.
4. ڊيزي-چيننگ (اختياري): To connect multiple subwoofers, use the Link Outputs (LINK) to send the full-range signal to the input of another subwoofer.

Always ensure all connections are secure before powering on the unit.

6. آپريشن

6.1 پاور آن/آف

1. Ensure all connections are made and the Level control is set to minimum.
2. Flip the Power switch to the "ON" position. The power indicator LED will illuminate.
3. To power off, set the Level control to minimum and then flip the Power switch to the "OFF" position.

6.2 حجم کي ترتيب ڏيڻ

Use the Level control knob on the rear panel to adjust the output volume of the subwoofer. Start with a low setting and gradually increase it to the desired level, ensuring the PRT/LMT indicator does not frequently illuminate, which would indicate signal clipping.

6.3 ڊي ايس پي اڳواٽ

The FBT XSUB115SA features a digital signal processor with 4 presets, allowing extensive customization of low frequencies. Use the Preset switch to cycle through the available options. Each preset may offer different frequency responses or crossover points optimized for various applications or speaker combinations.

Refer to the specific preset descriptions in the full technical manual (if available) for detailed information on each preset's characteristics.

6.4 Phase Reversal

The Phase 0°/180° switch allows you to reverse the phase of the subwoofer's output. This is crucial for proper integration with full-range speakers. In some setups, reversing the phase can improve the overall bass response and clarity by ensuring the subwoofer's sound waves are in phase with the main speakers at the listening position. Experiment with both settings to determine which provides the most coherent and impactful bass.

7. سار سنڀال

• صفائي: Clean the cabinet with a dry, soft cloth. Do not use abrasive cleaners, waxes, or solvents.
• وينٽيليشن: Ensure ventilation openings are clear of dust and debris. Periodically check and clean if necessary.
• اسٽوريج: جيڪڏهن يونٽ کي گهڻي عرصي تائين ذخيرو ڪري رهيا آهيو، ته ان کي بجلي کان ڌار ڪريو ۽ ان کي ٿڌي، سڪل جاءِ تي، سڌي سج جي روشني ۽ انتهائي گرمي پد کان پري رکو.
• چڪاس: نقصان جي ڪنهن به نشاني لاءِ وقتاً فوقتاً بجلي جي تار ۽ سڀني ڪيبلن جو معائنو ڪريو. خراب ٿيل ڪيبلن کي فوري طور تي تبديل ڪريو.

8. مسئلا حل ڪرڻ

If the problem persists after attempting these solutions, please contact FBT customer support or a qualified service technician.

9. وضاحتون

10. وارنٽي ۽ سپورٽ

10.1 وارنٽي ڄاڻ

The FBT XSUB115SA comes with a limited warranty. Please refer to the warranty card included with your product or visit the official FBT webوارنٽي ڪوريج، مدت، ۽ دعوائن جي طريقيڪار بابت تفصيلي شرطن ۽ ضابطن لاءِ سائيٽ.

وارنٽي جي تصديق لاءِ خريداري جو ثبوت رکو.

10.2 ڪسٽمر سپورٽ

For technical assistance, service, or spare parts, please contact your authorized FBT dealer or distributor. You can also visit the official FBT webسپورٽ وسيلن، اڪثر پڇيا ويندڙ سوالن، ۽ رابطي جي معلومات لاءِ سائيٽ.

Official FBT Webسائيٽ: www.fbt.it