1. ການແນະນໍາ ແລະຫຼາຍກວ່າview
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.
ຮູບທີ 1.1: ດ້ານໜ້າ 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.
ຮູບທີ 1.2: ມຸມ view of the FBT X-Lite 112A Professional Active Speaker, highlighting its polypropylene molded enclosure and side handle for portability.
2. ສິ່ງທີ່ຢູ່ໃນກ່ອງ
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
- ສາຍໄຟ
- ຄູ່ມືຜູ້ໃຊ້ (ເອກະສານນີ້)
If any items are missing or damaged, please contact your retailer or FBT customer support immediately.
3. ຄຸນສົມບັດ ແລະຈຸດເດັ່ນ
The FBT X-Lite 112A is engineered with advanced features for superior audio performance and versatility:
- ສອງ -Amplified System: Features a 1200W low frequency amplifier and a 300W high frequency amplifier for optimal power distribution.
- ເຄື່ອງປະສົມສຽງ 3 ຊ່ອງສຽງປະສົມປະສານ: Allows for direct connection of multiple audio sources.
- ການເຊື່ອມຕໍ່ Bluetooth 5.0: ເປີດໃຊ້ການຖ່າຍທອດສຽງແບບໄຮ້ສາຍຈາກອຸປະກອນທີ່ເຂົ້າກັນໄດ້.
- DSP Presets: Four selectable Digital Signal Processing presets to optimize sound for various applications.
- Lightweight Polypropylene Enclosure: Rugged yet lightweight construction for easy transport and durability.
- ຕົວເລືອກການຕິດຕັ້ງແບບອະເນກປະສົງ: Includes a standard 1.38-inch speaker stand socket and M10 rigging points for fixed installations or use as a floor monitor.
- Switch Mode Power Supply: Universal 100-240 VAC power supply for global compatibility.
4. ຕັ້ງຄ່າ
Follow these steps to set up your FBT X-Lite 112A speaker:
- ການຈັດວາງ: 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.
- ການເຊື່ອມຕໍ່ພະລັງງານ: 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.
- ການເຊື່ອມຕໍ່ສຽງ:
- 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.
- Output Connection (Optional): 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.
- ເປີດ: Once all connections are secure, switch the power button to the "ON" position. The power indicator LED will illuminate.
5. ຄໍາແນະນໍາການດໍາເນີນງານ
Understanding the control panel is key to operating your FBT X-Lite 112A speaker effectively.
ຮູບທີ 5.1: ລະອຽດ 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.
- HP Filter: 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:
- ຕົ້ນສະບັບ / ສົດ: Standard flat response for general live sound reinforcement.
- ຊັ້ນ/ສຽງ: Optimized for use as a floor monitor or for vocal clarity.
- ສະໂມສອນ: Enhanced bass and treble for music playback in club environments.
- DJ: Specific EQ curve for DJ applications, often with boosted lows and highs.
ໃຊ້ PRESET DSP button to cycle through these options. The corresponding LED will indicate the active preset.
5.3. ການຈັບຄູ່ Bluetooth
To connect a Bluetooth device to your FBT X-Lite 112A:
- ກວດໃຫ້ແນ່ໃຈວ່າໄດ້ເປີດລຳໂພງແລ້ວ.
- ກົດ ຄູ່ button on the control panel. The Bluetooth LED will flash, indicating it is in pairing mode.
- ໃນອຸປະກອນທີ່ເປີດໃຊ້ Bluetooth ຂອງທ່ານ (ເຊັ່ນ: ສະມາດໂຟນ, ແທັບເລັດ), ຄົ້ນຫາອຸປະກອນ Bluetooth ທີ່ມີຢູ່.
- 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. ບໍາລຸງຮັກສາ
Proper maintenance ensures the longevity and optimal performance of your FBT X-Lite 112A speaker:
- ທໍາຄວາມສະອາດ: 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.
- ການເກັບຮັກສາ: When not in use for extended periods, store the speaker in a cool, dry environment, away from direct sunlight and extreme temperatures.
- ການລະບາຍອາກາດ: ຮັບປະກັນການໄຫຼວຽນຂອງອາກາດທີ່ເຫມາະສົມ amplifier section to prevent overheating. Do not block ventilation openings.
- ການຄຸ້ມຄອງສາຍໄຟ: Regularly inspect power and audio cables for any signs of wear or damage. Replace damaged cables immediately.
7. ການແກ້ໄຂບັນຫາ
If you encounter issues with your FBT X-Lite 112A, refer to the following common troubleshooting steps:
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ບໍ່ມີພະລັງງານ | 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". |
| ບໍ່ມີສຽງອອກ | 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. |
| ສຽງບິດເບືອນ | 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. |
| ການຈັບຄູ່ Bluetooth ລົ້ມເຫລວ | Speaker not in pairing mode; Device too far; Interference; Device already paired to another speaker. | 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. ຂໍ້ມູນຈໍາເພາະ
Detailed technical specifications for the FBT X-Lite 112A Professional Active Speaker:
ຮູບທີ 8.1: Dimensions of the FBT X-Lite 112A speaker: 17"D x 28"W x 17"H.
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ຊື່ຕົວແບບ | X-Lite 112A |
| ປະເພດລຳໂພງ | ວອດເຟີ |
| ຄຸນນະສົມບັດພິເສດ | ນ້ຳໜັກເບົາ |
| ການນໍາໃຊ້ທີ່ແນະນໍາ | ສໍາລັບລະບົບສຽງ Surround |
| ອຸປະກອນທີ່ເຂົ້າກັນໄດ້ | ໂທລະສັບສະຫຼາດ |
| Woofer ເສັ້ນຜ່າສູນກາງ | 12 ນິ້ວ |
| HF Compression Driver | 1" throat / 1.4" voice coil |
| ຈຳນວນຫົວໜ່ວຍ | 1.0 ນັບ |
| ການຕັ້ງຄ່າຊ່ອງສຽງອ້ອມຮອບ | 2.0 |
| ສີ | ດຳ |
| ຂະໜາດສິນຄ້າ (ກວ້າງ x ຍາວ x ສູງ) | 17"D x 28"W x 17"H |
| ແມ່ນກັນນ້ໍາ | ບໍ່ຖືກຕ້ອງ |
| ປະເພດການຮັບປະກັນ | ຈຳກັດ |
| ຈໍານວນລາຍການ | 1 |
| ວິທີການຄວບຄຸມ | ແຕະ |
| ເຕັກໂນໂລຊີການສື່ສານໄຮ້ສາຍ | Bluetooth |
| ຂະຫນາດລໍາໂພງ | 12 ນິ້ວ |
| ແຫຼ່ງພະລັງງານ | ໄຟຟ້າສາຍ |
| ລະດັບຄວາມຕ້ານທານນ້ໍາ | ບໍ່ທົນທານຕໍ່ນ້ໍາ |
| ປະເພດໄດເວີສຽງ | ໄດນາມິກໄດເວີ |
| ຊ່ວງ Bluetooth | 10 ແມັດ (33 ຟຸດ) |
| ຂະໜາດໄດເວີສຽງ | 12 ນິ້ວ |
| ອະນຸສັນຍາການເຊື່ອມຕໍ່ | Bluetooth |
| ລວມເອົາເຄື່ອງຫຼິ້ນ MP3 ບໍ? | ບໍ່ |
| ຈໍານວນວົງຈອນ | 1 |
| ຜູ້ຜະລິດ | FBT |
| ນ້ໍາຫນັກລາຍການ | 41 ປອນ |
| ASIN | B09JKSS3JW |
| ໝາຍເລກຕົວແບບ | X-Lite 112A |
| ວັນທີທໍາອິດທີ່ມີ | ວັນທີ 1 ມັງກອນ 2024 |
| ຍີ່ຫໍ້ | FBT |
| ລຳໂພງກຳລັງຜົນຜະລິດສູງສຸດ | 1500 ວັດ |
| ເຕັກໂນໂລຊີການເຊື່ອມຕໍ່ | Bluetooth, XLR |
| ຮູບແບບການອອກສຽງ | ສະເຕຣິໂອ |
| ປະເພດການຕິດຕັ້ງ | Floor Standing |
| ຊ່ວງຄວາມຖີ່ | 50Hz - 20kHz |
| SPL ສູງສຸດ | 129dB |
| Horn Directivity | 90°H x 60°V |
| Monitor Taper | 30° / 45° |
9. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
The FBT X-Lite 112A Professional Active Speaker comes with a ການຮັບປະກັນຈໍາກັດ. For specific terms and conditions of the warranty, please refer to the warranty card included with your product or visit the official FBT webເວັບໄຊ.
For technical support, service, or warranty claims, please contact FBT customer service through their official webສະຖານທີ່ ຫຼືສູນບໍລິການທີ່ໄດ້ຮັບອະນຸຍາດ. ຮັກສາຫຼັກຖານການຊື້ຂອງທ່ານສໍາລັບການຮັບປະກັນຄວາມຖືກຕ້ອງ.
FBT Official Webເວັບໄຊ: www.fbt.it
