1. ຜະລິດຕະພັນເກີນview
The Electro-Voice EKX-18SP is a high-performance 18-inch powered subwoofer designed for professional sound reinforcement. It combines EV's renowned sound quality and reliability with advanced technology, making it suitable for a variety of applications including live music, DJ events, clubs, and installed sound systems. This subwoofer delivers powerful low-frequency extension and is equipped with features that enhance performance and ease of use.
ຄຸນນະສົມບັດທີ່ສໍາຄັນ:
- QuickSmartDSP: Features best-in-class processing, EV’s signature single-knob user interface, and intuitive menu navigation via LCD for easy control and optimization.
- Cardioid Control Technology: Allows sound output to be directed towards the audience, providing up to 35 dB reduction on stage when multiple subwoofers are used, minimizing unwanted stage rumble.
- High-Efficiency 1300W Class D Ampມີຊີວິດຊີວາ: Delivers up to 134 dB peak SPL, ensuring powerful and clear bass reproduction through high-sensitivity transducers.
- ການຈັດການຄວາມຮ້ອນອັດສະລິຍະ: A variable-speed fan, controlled by multiple onboard sensors, ensures superior performance and reliability even in demanding environmental conditions.
- ການເຊື່ອມຕໍ່ອະເນກປະສົງ: Equipped with two XLR outputs for easy system expansion to additional loudspeakers or subwoofers and large slot ports for low distortion and excellent bass extension.
2. ສິ່ງທີ່ຢູ່ໃນກ່ອງ
- Electro-Voice EKX Series EKX-18SP Subwoofer System
- ສາຍໄຟ
- ຄູ່ມືຜູ້ໃຊ້ (ເອກະສານນີ້)
3. ຕັ້ງຄ່າ
3.1 ການຫຸ້ມຫໍ່ແລະການຈັດວາງ
Carefully remove the EKX-18SP subwoofer from its packaging. Inspect the unit for any signs of damage. Place the subwoofer on a stable, level surface. For optimal bass response, consider placing the subwoofer in a corner or against a wall. Ensure adequate ventilation around the ampກະດານຊີວິດ.
ຮູບພາບ: ດ້ານເທິງທີ່ມີມຸມ view of the Electro-Voice EKX-18SP subwoofer, showing its robust construction and top-mounted pole cup.
3.2 ການເຊື່ອມຕໍ່ພະລັງງານ
- ໃຫ້ແນ່ໃຈວ່າສະວິດໄຟຂອງຊັບວູບເຟີຢູ່ໃນຕຳແໜ່ງປິດ.
- Connect the provided power cable to the AC inlet on the rear panel of the subwoofer.
- ສຽບປາຍສາຍໄຟອີກດ້ານໜຶ່ງເຂົ້າໄປໃນປລັກໄຟຟ້າທີ່ມີສາຍດິນ.
3.3 ການເຊື່ອມຕໍ່ສຽງ
The EKX-18SP features versatile input and output options for integration into various sound systems.
Image: Close-up of the rear control panel of the Electro-Voice EKX-18SP subwoofer, highlighting the QuickSmartDSP LCD, input/output connectors, and power switch.
- ວັດສະດຸປ້ອນ: Connect your audio source (e.g., mixer, soundboard) to the XLR/TRS combo input jacks (Input 1 and Input 2) on the rear panel.
- ຜົນໄດ້ຮັບ: Use the XLR output jacks (Output 1 and Output 2) to send a processed signal to full-range loudspeakers or additional subwoofers.
4. ຄໍາແນະນໍາການດໍາເນີນງານ
4.1 ການເປີດ/ປິດ
- To power on, flip the power switch to the ON position. The QuickSmartDSP LCD will illuminate.
- ເພື່ອປິດເຄື່ອງ, ໃຫ້ເລື່ອນສະວິດເປີດເຄື່ອງໄປທີ່ຕຳແໜ່ງ OFF.
4.2 QuickSmartDSP Control
The QuickSmartDSP provides intuitive control over various parameters:
- ເມນູນໍາທາງ: Use the single-knob interface to scroll through menus and select options on the LCD.
- presets: Select from factory presets optimized for different applications (e.g., Music, Live, Speech) or create and save your own custom settings.
- Subwoofer Matching: If using with other EV EKX series loudspeakers, the DSP can automatically apply settings for optimal system integration.
- Cardioid Control: Activate Cardioid Control Technology through the DSP menu when using multiple subwoofers to reduce rearward sound radiation.
- ການຄວບຄຸມລະດັບສຽງ: Adjust the overall output level of the subwoofer using the main volume control.
4.3 ການຂະຫຍາຍລະບົບ
Utilize the XLR outputs to connect to other powered speakers or subwoofers. The DSP allows for signal routing and processing to ensure a cohesive sound system.
5. ບໍາລຸງຮັກສາ
Regular maintenance ensures the longevity and optimal performance of your EKX-18SP subwoofer.
- ທໍາຄວາມສະອາດ: Use a soft, dry cloth to clean the exterior of the subwoofer. Avoid abrasive cleaners or solvents.
- ການລະບາຍອາກາດ: ຮັບປະກັນວ່າ amplifier panel's vents are clear of dust and debris to prevent overheating.
- ການເກັບຮັກສາ: When not in use, store the subwoofer in a dry, temperature-controlled environment. Consider using a protective cover to prevent dust accumulation and physical damage.
- ການກວດສອບສາຍ: Periodically check all audio and power cables for wear and tear. Replace damaged cables immediately.
6. ການແກ້ໄຂບັນຫາ
If you encounter issues with your EKX-18SP subwoofer, refer to the following common troubleshooting steps:
| ບັນຫາ | ສາເຫດທີ່ເປັນໄປໄດ້ | ການແກ້ໄຂ |
|---|---|---|
| ບໍ່ມີສຽງອອກ |
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| ສຽງບິດເບືອນ |
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| ຮ້ອນເກີນໄປ |
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7. ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ຊື່ຕົວແບບ | EKX-18SP-US |
| ປະເພດລຳໂພງ | Subwoofer |
| ເສັ້ນຜ່າສູນກາງຂອງ Subwoofer | 18 ນິ້ວ |
| ລຳໂພງກຳລັງຜົນຜະລິດສູງສຸດ | 1300 ວັດ |
| ເຕັກໂນໂລຊີການເຊື່ອມຕໍ່ | XLR |
| ນ້ໍາຫນັກລາຍການ | 32 ກິໂລ (70.4 ປອນ) |
| ຂະໜາດສິນຄ້າ | 29 x 24 x 27 ນິ້ວ |
| ສີ | ດຳ |
8. ການຮັບປະກັນແລະການສະ ໜັບ ສະ ໜູນ
8.1 ຂໍ້ມູນການຮັບປະກັນ
The Electro-Voice EKX-18SP Subwoofer comes with a Limited Warranty. Please refer to the warranty card included with your product for specific terms and conditions, including coverage duration and claim procedures.
8.2 ສະຫນັບສະຫນູນລູກຄ້າ
For technical assistance, service, or additional product information, please contact Electro-Voice customer support. You can find contact details on the official Electro-Voice webເວັບໄຊທ໌ຫຼືໃນເອກະສານທີ່ສະຫນອງໃຫ້ກັບຜະລິດຕະພັນຂອງທ່ານ.
