1. المقدمة وما فوقview
This manual provides comprehensive instructions for the safe and effective operation of your FBT X-Lite 112A Professional 12-inch Active Speaker. The FBT X-Lite 112A is a lightweight, bi-amplified system featuring an integrated 3-channel mixer and Bluetooth 5.0 connectivity, designed for high-fidelity audio reproduction in various applications.
الشكل 1.1: أمام view of the FBT X-Lite 112A Professional Active Speaker. This image shows the speaker's front grille and the FBT logo at the bottom.
الشكل 1.2: بزاوية view of the FBT X-Lite 112A Professional Active Speaker, highlighting its polypropylene molded enclosure and side handle for portability.
2. ماذا يوجد في الصندوق
Upon unpacking your FBT X-Lite 112A, please ensure all components are present and in good condition:
- FBT X-Lite 112A 12-inch Active Speaker with Integrated 3-Channels Mixer
- سلك الطاقة
- دليل المستخدم (هذا المستند)
If any items are missing or damaged, please contact your retailer or FBT customer support immediately.
3. Features and Highlights
The FBT X-Lite 112A is engineered with advanced features for superior audio performance and versatility:
- ثنائيةAmpالنظام المتطور: Features a 1200W low frequency amplifier and a 300W high frequency amplifier for optimal power distribution.
- خلاط صوتي ثنائي القنوات مدمج: Allows for direct connection of multiple audio sources.
- اتصال بلوتوث 5.0: Enables wireless audio streaming from compatible devices.
- إعدادات DSP المسبقة: Four selectable Digital Signal Processing presets to optimize sound for various applications.
- Lightweight Polypropylene Enclosure: Rugged yet lightweight construction for easy transport and durability.
- خيارات التركيب المتنوعة: Includes a standard 1.38-inch speaker stand socket and M10 rigging points for fixed installations or use as a floor monitor.
- تبديل وضع التيار الكهربائي: Universal 100-240 VAC power supply for global compatibility.
4. الإعداد
Follow these steps to set up your FBT X-Lite 112A speaker:
- الموقع: Position the speaker on a stable, flat surface, a speaker stand, or suspend it using appropriate rigging hardware. The asymmetrical design allows for use as a floor monitor.
- توصيل الطاقة: Connect the provided power cord to the speaker's power input and then to a suitable electrical outlet (100-240 VAC). Ensure the power switch is in the "OFF" position before connecting.
- اتصالات الصوت:
- Channel 1 & 2 (Micro-Line/XLR): Connect microphones or line-level devices using XLR or 1/4" TRS/TS cables. Use the corresponding MIC/LINE selector switch to match the input signal level.
- Channel 3 (Stereo/Bluetooth): Connect stereo line-level devices via RCA or 1/4" TRS inputs. This channel also supports Bluetooth audio streaming.
- وصلة الإخراج (اختياري): If linking multiple speakers, connect the XLR output from the first speaker to the input of the next speaker. Use the CH1 or MIX LINK selector to determine the output signal.
- تشغيل الطاقة: Once all connections are secure, switch the power button to the "ON" position. The power indicator LED will illuminate.
5. تعليمات التشغيل
Understanding the control panel is key to operating your FBT X-Lite 112A speaker effectively.
الشكل 5.1: مفصل view of the FBT X-Lite 112A control panel, showing inputs, outputs, level controls, DSP presets, and Bluetooth pairing button.
5.1. Mixer Controls
- CH 1 & CH 2 LEVEL: Adjusts the input gain for Channel 1 and Channel 2.
- MIC/LINE Selector: Switches the input sensitivity between microphone level and line level for Channels 1 and 2. Ensure this matches your connected device to prevent distortion or low signal.
- فلتر اتش بي: Activates a high-pass filter to cut low frequencies, useful for vocal applications to reduce rumble.
- PRT/LIMIT LED: Illuminates to indicate signal clipping (PRT) or limiter activation (LIMIT). Adjust input levels to avoid constant illumination.
- CH 3 LEVEL: Adjusts the input gain for Channel 3 (Stereo/Bluetooth).
- MIX OUT / CH1 LINK: Selects whether the XLR output carries a mix of all channels or only the signal from Channel 1.
5.2. DSP Presets
The FBT X-Lite 112A features four DSP presets to optimize the speaker's sound for different applications:
- أصلي/مباشر: Standard flat response for general live sound reinforcement.
- الكلمة / الصوت: Optimized for use as a floor monitor or for vocal clarity.
- النادي: Enhanced bass and treble for music playback in club environments.
- دي جي: Specific EQ curve for DJ applications, often with boosted lows and highs.
استخدم PRESET DSP button to cycle through these options. The corresponding LED will indicate the active preset.
5.3. اقتران بلوتوث
To connect a Bluetooth device to your FBT X-Lite 112A:
- تأكد من تشغيل مكبر الصوت.
- اضغط على زوج button on the control panel. The Bluetooth LED will flash, indicating it is in pairing mode.
- ابحث عن أجهزة Bluetooth المتوفرة على جهازك الممكّن بتقنية Bluetooth (مثل الهاتف الذكي أو الجهاز اللوحي).
- Select "FBT X-Lite 112A" from the list.
- Once paired, the Bluetooth LED on the speaker will illuminate steadily. You can now stream audio wirelessly to the speaker.
The Bluetooth 5.0 technology provides a reliable connection up to 10 meters (33 feet).
6. الصيانة
Proper maintenance ensures the longevity and optimal performance of your FBT X-Lite 112A speaker:
- تنظيف: Use a soft, dry cloth to clean the exterior of the speaker. For stubborn dirt, a slightly damp cloth with mild soap can be used, ensuring no liquid enters the speaker grilles or control panel. Do not use abrasive cleaners or solvents.
- تخزين: When not in use for extended periods, store the speaker in a cool, dry environment, away from direct sunlight and extreme temperatures.
- تهوية: تأكد من تدفق الهواء بشكل صحيح حول amplifier section to prevent overheating. Do not block ventilation openings.
- إدارة الكابلات: Regularly inspect power and audio cables for any signs of wear or damage. Replace damaged cables immediately.
7. استكشاف الأخطاء وإصلاحها
If you encounter issues with your FBT X-Lite 112A, refer to the following common troubleshooting steps:
| مشكلة | السبب المحتمل | حل |
|---|---|---|
| لا يوجد طاقة | Power cord disconnected; Power outlet faulty; Speaker power switch off. | Ensure power cord is securely connected. Test the power outlet. Turn the speaker power switch to "ON". |
| لا يوجد مخرج صوت | Input level too low; Incorrect input selected; Damaged audio cable; Source device issues; DSP preset issue. | Increase channel level. Verify correct input connection. Test with a different audio cable. Check source device output. Try a different DSP preset. |
| صوت مشوه | Input level too high (clipping); MIC/LINE switch incorrect; Damaged speaker component. | Reduce input level until PRT/LIMIT LED no longer illuminates constantly. Ensure MIC/LINE switch matches input source. If distortion persists, contact support. |
| فشل اقتران البلوتوث | السماعة ليست في وضع الاقتران؛ الجهاز بعيد جدًا؛ تداخل؛ الجهاز مقترن بالفعل بسماعة أخرى. | Press PAIR button on speaker. Move device closer to speaker. Reduce interference sources. Disconnect device from other Bluetooth speakers. |
If the problem persists after attempting these solutions, please contact FBT customer support for further assistance.
8. المواصفات
Detailed technical specifications for the FBT X-Lite 112A Professional Active Speaker:
الشكل 8.1: Dimensions of the FBT X-Lite 112A speaker: 17"D x 28"W x 17"H.
| ميزة | التفاصيل |
|---|---|
| اسم الموديل | X-Lite 112A |
| نوع السماعة | مكبر صوت |
| ميزة خاصة | خفيف الوزن |
| الاستخدامات الموصى بها | لأنظمة الصوت المحيطي |
| الأجهزة المتوافقة | الهاتف الذكي |
| قطر مكبر الصوت | 12 بوصة |
| HF Compression Driver | 1" throat / 1.4" voice coil |
| عدد الوحدات | 1.0 عدد |
| تكوين قناة الصوت المحيطي | 2.0 |
| لون | أسود |
| أبعاد المنتج (العمق × العرض × الارتفاع) | 17 بوصة عمق × 28 بوصة عرض × 17 بوصة ارتفاع |
| مقاوم للماء | خطأ شنيع |
| نوع الضمان | محدود |
| عدد العناصر | 1 |
| طريقة التحكم | يلمس |
| تكنولوجيا الاتصالات اللاسلكية | بلوتوث |
| حجم السماعة | 12 بوصة |
| مصدر الطاقة | كهرباء سلكية |
| مستوى مقاومة الماء | غير مقاوم للماء |
| نوع برنامج تشغيل الصوت | سائق ديناميكي |
| مدى البلوتوث | 10 متر (33 قدم) |
| حجم برنامج تشغيل الصوت | 12 بوصة |
| بروتوكول الاتصال | بلوتوث |
| يشمل مشغل MP3؟ | لا |
| عدد الدوائر | 1 |
| الشركة المصنعة | العلاج بالصدمات الكهربائية |
| وزن العنصر | 41 رطل |
| ASIN | B09JKSS3JW |
| رقم موديل السلعة | X-Lite 112A |
| تاريخ أول توفر | 1 يناير 2024 |
| ماركة | العلاج بالصدمات الكهربائية |
| الحد الأقصى لقوة خرج السماعة | 1500 واط |
| تكنولوجيا الاتصال | بلوتوث ، XLR |
| وضع إخراج الصوت | ستيريو |
| نوع التركيب | يقف الكلمة |
| نطاق التردد | 50 هرتز - 20 كيلو هرتز |
| الحد الأقصى لمستوى ضغط الصوت | 129 ديسيبل |
| Horn Directivity | 90 درجة ارتفاع × 60 درجة فولت |
| Monitor Taper | 30 درجة / 45 درجة |
9. الضمان والدعم
The FBT X-Lite 112A Professional Active Speaker comes with a ضمان محدود. For specific terms and conditions of the warranty, please refer to the warranty card included with your product or visit the official FBT webموقع.
For technical support, service, or warranty claims, please contact FBT customer service through their official webالموقع أو مراكز الخدمة المعتمدة. احتفظ بإثبات الشراء للتحقق من صحة الضمان.
FBT Official Webموقع: www.fbt.it
