RCF EVOXJ8 Monitor Speaker and Subwoofer System User Manual

1. ບົດແນະນຳ

This manual provides essential information for the safe and effective use of your RCF EVOXJ8 Monitor Speaker and Subwoofer System. The EVOXJ8 is a high-performance audio solution designed for live sound and stage applications, offering powerful sound delivery and precise audio control.

ຄຸນ​ນະ​ສົມ​ບັດ​ທີ່​ສໍາ​ຄັນ​:

• The design of the FIR filter for this specific purpose should start from an accurate measurement of the loudspeaker phase.
• The ultra-compact full-range 2” RCF drivers are capable of handling high SPL and power with a stunning sound performance.
• The algorithm corrects phase and amplitude (when necessary) by taking into account the weak points of the transducers and the resonances or cancellations due to the cabinet of the loudspeaker.

2. ເນື້ອໃນຊຸດ

ໃຫ້ແນ່ໃຈວ່າທຸກລາຍການທີ່ມີລາຍຊື່ຂ້າງລຸ່ມນີ້ມີຢູ່ໃນຊຸດຂອງທ່ານ:

• RCF Monitor Speaker And Subwoofer Part (EVOXJ8)

3. ຕັ້ງຄ່າ

Follow these steps to assemble and prepare your EVOXJ8 system for operation:

1. ການຫຸ້ມຫໍ່: ເອົາສ່ວນປະກອບທັງຫມົດອອກຈາກການຫຸ້ມຫໍ່ຢ່າງລະມັດລະວັງ.
2. ການຈັດວາງ Subwoofer: Place the subwoofer (base unit) on a stable, flat surface.
3. ການຕິດຕັ້ງເສົາ: Insert the included pole into the designated socket on top of the subwoofer. Secure it firmly.
4. Column Array Attachment: Mount the column array speaker onto the top of the pole. Ensure it is securely seated.
5. ການເຊື່ອມຕໍ່ພະລັງງານ: Connect the power cable to the subwoofer and then to a suitable power outlet.

Figure 1: Fully assembled RCF EVOXJ8 Monitor Speaker and Subwoofer System.

Figure 2: Detail of the pole mounting mechanism on the subwoofer.

4. ຄໍາແນະນໍາການດໍາເນີນງານ

The EVOXJ8 offers versatile connectivity and control options for various audio sources.

4.1 Input Panel Overview

The rear panel of the subwoofer houses all input and control interfaces:

Figure 3: Rear input panel of the RCF EVOXJ8 subwoofer.

• ວັດສະດຸປ້ອນ XLR: For connecting microphones or line-level audio sources.
• ການປ້ອນຂໍ້ມູນຊ່ວຍ: For connecting devices via a 3.5mm jack.
• ການເຊື່ອມຕໍ່ Bluetooth: ອະນຸຍາດໃຫ້ຖ່າຍທອດສຽງໄຮ້ສາຍຈາກອຸປະກອນທີ່ເຂົ້າກັນໄດ້.
• ການຄວບຄຸມລະດັບສຽງ: Individual volume controls for each input channel and a master volume.
• Boass Boost: A special feature to enhance low-frequency output.

4.2 ການເຊື່ອມຕໍ່ແຫຼ່ງສຽງ

You can connect various devices to your EVOXJ8:

• ໄມໂຄຣໂຟນ/ເຄື່ອງດົນຕີ: Use XLR or 1/4" cables to connect to the respective input jacks.
• Smartphones/Tablets/Laptops: Connect via the Auxiliary input or Bluetooth.

4.3 ການຈັບຄູ່ Bluetooth

ເພື່ອຈັບຄູ່ອຸປະກອນ Bluetooth:

1. Ensure the EVOXJ8 is powered on.
2. ເປີດໃຊ້ Bluetooth ໃນອຸປະກອນສຽງຂອງທ່ານ (ເຊັ່ນ: ໂທລະສັບສະຫຼາດ, ແທັບເລັດ).
3. Select 'EVOXJ8' from the list of available Bluetooth devices on your audio source.
4. ເມື່ອຈັບຄູ່ແລ້ວ, ສຽງຈາກອຸປະກອນຂອງທ່ານຈະຖ່າຍທອດແບບໄຮ້ສາຍໄປຫາລຳໂພງ.

5. ບໍາລຸງຮັກສາ

Proper maintenance ensures the longevity and optimal performance of your EVOXJ8 system.

• ທໍາຄວາມສະອາດ: Use a soft, dry cloth to clean the exterior of the speaker. Avoid abrasive cleaners or solvents.
• ການເກັບຮັກສາ: When not in use, store the speaker in a dry, dust-free environment. Consider using protective covers or bags (sold separately) for transport and storage.
• ການກວດກາ: ກວດເບິ່ງສາຍເຄເບີນ ແລະ ການເຊື່ອມຕໍ່ເປັນໄລຍະໆ ເພື່ອຫາອາການສວມໃສ່ ຫຼືເສຍຫາຍ.

6. ການແກ້ໄຂບັນຫາ

If you encounter issues with your EVOXJ8, refer to the following common problems and solutions:

• ບໍ່ມີສຽງ:
  • Ensure the speaker is powered on and connected to a working outlet.
  • ກວດເບິ່ງການເຊື່ອມຕໍ່ສາຍສຽງທັງໝົດ.
  • Verify input and master volume levels are turned up.
  • Confirm the correct input source is selected.
• ສຽງບິດເບືອນ:
  • Reduce input or master volume to prevent clipping.
  • ກວດເບິ່ງແຫຼ່ງສຽງສໍາລັບການບິດເບືອນ.
  • ໃຫ້​ແນ່​ໃຈວ່​າ​ສາຍ​ບໍ່​ໄດ້​ຮັບ​ຄວາມ​ເສຍ​ຫາຍ​ຫຼື​ຜິດ​ພາດ​.
• ບັນຫາການເຊື່ອມຕໍ່ Bluetooth:
  • ກວດໃຫ້ແນ່ໃຈວ່າລຳໂພງຢູ່ໃນໂໝດຈັບຄູ່.
  • ຍ້າຍອຸປະກອນ Bluetooth ຂອງທ່ານໄປໃກ້ກັບລຳໂພງ.
  • ຕັດການເຊື່ອມຕໍ່ ແລະຈັບຄູ່ອຸປະກອນຄືນໃໝ່.

7. ຂໍ້ມູນຈໍາເພາະ

8. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

The RCF EVOXJ8 comes with a Limited Warranty. For specific details regarding warranty coverage, please refer to the warranty card included in your package or contact RCF customer support.

For technical assistance, troubleshooting beyond this manual, or service inquiries, please contact RCF Customer Support through their official webເວັບ​ໄຊ​ຫຼື​ຊ່ອງ​ທາງ​ການ​ສະ​ຫນັບ​ສະ​ຫນູນ​ທີ່​ກໍາ​ນົດ​ໄວ້​.