Donner DDA-20 20W Portable Drum Ampຄູ່ມືຜູ້ໃຊ້ທີ່ມີຊີວິດຊີວາ

1. ບົດແນະນຳ

This manual provides essential information for the safe and efficient use of your Donner DDA-20 20W Portable Drum Amplifier. Please read these instructions carefully before operating the device and retain them for future reference. The DDA-20 is designed to amplify electronic drums, keyboards, and other electronic instruments, offering a compact and portable solution for practice and performance.

2. ຜະລິດຕະພັນເກີນview

2.1 ລັກສະນະທີ່ສໍາຄັນ

• ການຄວບຄຸມມັນຕິມີເດຍ: Wirelessly link mobile devices and manage functions via a dedicated control knob.
• ການອອກແບບກະທັດຮັດ: Equipped with a 6.5-inch woofer and a 2.0-inch tweeter for balanced sound in a small form factor.
• Instrument Compatibility: Optimized for electronic drum practice, street performances, karaoke, and band use. Features a musical instrument input for electronic drum sets and keyboards.
• ການກໍ່ສ້າງທົນທານ: Edges are wrapped in durable material for protection, and rubber pads ensure stability.
• ການພົກພາ: Measures 11.61'' x 8.86'' x 9.06'', making it easy to transport.

2.2 ເນື້ອໃນຊຸດ

• 1 x Donner DDA-20 20W Amplifier (Brown)
• 1 x ສາຍສຽງ
• 1 x Donner Operation Manual
• 1 x Original Adapter (18V/3A)

2.3 Visual Overview

3. ຕັ້ງຄ່າ

3.1 ການເຊື່ອມຕໍ່ພະລັງງານ

1. ຮັບປະກັນ amplifier's power switch is in the ປິດ ຕໍາ​ແຫນ່ງ​.
2. ເຊື່ອມຕໍ່ອະແດບເຕີໄຟ 18V/3A ທີ່ໃຫ້ມາກັບ DC-IN ທີ່ Port ສຸດ ampມີຊີວິດຊີວາ.
3. ສຽບອະແດບເຕີໄຟເຂົ້າໄປໃນບ່ອນສຽບໄຟຟ້າທີ່ເຫມາະສົມ.

3.2 ການເຊື່ອມຕໍ່ເຄື່ອງມື

To connect an electronic drum set, keyboard, or other instrument:

1. Use a standard 1/4-inch (6.35mm) instrument cable.
2. Insert one end of the cable into the ປ້ອນຂໍ້ມູນ ແຈັກໃສ່ ampມີຊີວິດຊີວາ.
3. Connect the other end of the cable to the output jack of your instrument.

3.3 Wireless Device Connection (Bluetooth)

DDA-20 amplifier supports wireless connection to mobile devices for audio playback.

1. ເປີດໃຊ້ງານ ampມີຊີວິດຊີວາ.
2. ເປີດໃຊ້ Bluetooth ໃນອຸປະກອນມືຖືຂອງທ່ານ.
3. ຊອກຫາ available devices and select "Donner DDA-20" to pair.
4. Once paired, audio from your mobile device will play through the ampມີຊີວິດຊີວາ.

4. ຄໍາແນະນໍາການດໍາເນີນງານ

4.1 ເປີດ/ປິດ

ຄົ້ນຫາສະຖານທີ່ ເປີດ/ປິດ switch on the control panel. Flip the switch to ON to power on the amplifier. The indicator light will illuminate. Flip to ປິດ ເພື່ອຫຼຸດພະລັງງານ.

4.2 ການຄວບຄຸມປະລິມານ

ໄດ້ VOL knob adjusts the overall output volume of the amplifier. Turn clockwise to increase volume and counter-clockwise to decrease it.

4.3 Tone Adjustment (EQ)

ໃຊ້ ຕໍ່າ ແລະ ສູງ knobs to adjust the bass and treble frequencies of your sound. Turning clockwise increases the respective frequency, while turning counter-clockwise decreases it.

4.4 Multimedia Control Knob

When a mobile device is connected wirelessly, the dedicated multimedia control knob allows for playback management:

• Rotate the knob to adjust the volume of the wireless audio.
• Press the knob to ຫຼິ້ນ/ຢຸດຊົ່ວຄາວ ສຽງ.
• Press and hold the knob to skip to the ຕໍ່ໄປ/ກ່ອນໜ້າ ເພງ.

4.5 ວິດີໂອສາທິດຜະລິດຕະພັນ

5. ບໍາລຸງຮັກສາ

To ensure the longevity and optimal performance of your DDA-20 ampມີຊີວິດຊີວາ:

• ທໍາຄວາມສະອາດ: ໃຊ້ຜ້າອ່ອນ, ແຫ້ງເພື່ອເຮັດຄວາມສະອາດດ້ານນອກ. ຫຼີກລ້ຽງການເຮັດຄວາມສະອາດຂັດຫຼືສານລະລາຍ.
• ການເກັບຮັກສາ: ເກັບຮັກສາໄວ້ amplifier ໃນບ່ອນທີ່ເຢັນ, ແຫ້ງແລ້ງຫ່າງຈາກແສງແດດໂດຍກົງແລະອຸນຫະພູມທີ່ຮ້າຍໄປ.
• ການຈັດການ: Always use the integrated carry strap or handle when moving the amplifier ເພື່ອປ້ອງກັນຄວາມເສຍຫາຍ.

6. ການແກ້ໄຂບັນຫາ

If you encounter issues with your DDA-20 amplifier, ອ້າງເຖິງບັນຫາທົ່ວໄປຕໍ່ໄປນີ້ແລະວິທີແກ້ໄຂ:

• ບໍ່ມີສຽງ:
  • ຮັບປະກັນ ampເຄື່ອງເປີດເຄື່ອງ ແລະ ໄຟສັນຍານຈະສະຫວ່າງຂຶ້ນ.
  • Check all cable connections (power, instrument).
  • Verify the instrument's volume is turned up.
  • ປັບ ampຂອງ​ນັກ​ລົບ VOL ລູກບິດ.
• ສຽງບິດເບືອນ:
  • Reduce the volume on both the instrument and the ampມີຊີວິດຊີວາ.
  • ກວດເບິ່ງສາຍເຄເບີ້ນທີ່ເສຍຫາຍ.
  • Ensure the instrument's output level is not too high for the ampການປ້ອນຂໍ້ມູນຂອງ lifier.
• ບັນຫາການເຊື່ອມຕໍ່ Bluetooth:
  • ຮັບປະກັນ amplifier is in Bluetooth pairing mode (if applicable, refer to the included manual for specific pairing instructions).
  • ໃຫ້ແນ່ໃຈວ່າ Bluetooth ຖືກເປີດໃຊ້ຢູ່ໃນອຸປະກອນມືຖືຂອງທ່ານ.
  • Move your mobile device closer to the ampມີຊີວິດຊີວາ.
  • ລອງຍົກເລີກການຈັບຄູ່ ແລະຈັບຄູ່ອຸປະກອນຄືນໃໝ່.

7. ຂໍ້ມູນຈໍາເພາະ

8. ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ

For detailed warranty information, product registration, and customer support, please refer to the official Donner Operation Manual included in your package or visit the official Donner website. Contact information for support is typically provided within the included documentation.