Daakro AK30 Mini Bluetooth Ampલિફાયર સૂચના માર્ગદર્શિકા

1. પરિચય

Thank you for choosing the Daakro AK30 Mini Bluetooth Amplifier. This compact and powerful 2.0 channel audio amplifier is designed to deliver high-fidelity sound to your passive speakers. Featuring multiple input options including Bluetooth, AUX, USB, and Optical, it offers versatile connectivity for various audio devices. This manual provides detailed instructions for setup, operation, and maintenance to ensure you get the best performance from your ampજીવંત

2. બોક્સમાં શું છે

• 1 x AK30 Ampજીવંત
• 1 x DC12V/5A પાવર એડેપ્ટર
• 1 x USB Type-C કેબલ
• 1 x 3.5 મીમી એયુએક્સ કેબલ
• 1 x RCA to 3.5mm AUX Cable
• 1 x Type-C થી USB એડેપ્ટર
• 1 x સૂચના માર્ગદર્શિકા

Image: All items included in the Daakro AK30 Mini Bluetooth Ampલાઇફિયર પેકેજ.

3. ઉત્પાદન સુવિધાઓ

• ઉચ્ચ-પ્રદર્શન ઑડિઓ: Utilizes Texas Instruments TPA3116 chips for reliable performance, delivering 50W+50W maximum output power when paired with 4-ohm passive speakers. Achieves an SNR exceeding 92dB and THD below 0.04%, with a frequency range of 20Hz to 20kHz.
• કોમ્પેક્ટ અને ટકાઉ ડિઝાઇન: Features a sturdy black alloy case with a minimalist design.
• Intuitive Single-Knob Control: All functions are integrated into one knob for easy operation:
  • Press and release: Play/Pause music.
  • Press and hold: Switch between input modes.
  • Rotate: Adjust volume.
• Multiple Input Methods: Supports Bluetooth, 3.5mm AUX, USB, and Optical (OPT) inputs for broad compatibility with devices like mobile phones, tablets, laptops, and MP3 players.
• વ્યાપક સુસંગતતા: Compatible with various devices, though it does not support Amazon Echo, Alexa, or Bose speakers.

છબી: આંતરિક view highlighting the TPA3116D2 chip.

છબી: આંતરિક view highlighting the QCC3040 Bluetooth 5.0 chip.

4. સેટઅપ

4.1 કનેક્ટિંગ સ્પીકર્સ

The AK30 amplifier supports passive speakers. Connect your speakers to the binding posts on the rear of the amplifier. You can use either banana plugs or bare speaker wire. Ensure correct polarity (positive to positive, negative to negative) for optimal sound quality.

Image: Speaker connection options for the AK30 ampજીવંત

4.2 પાવર કનેક્શન

Connect the provided DC12V/5A power adapter to the 'DC9V-24V IN' port on the rear of the amplifier, then plug the adapter into a power outlet. The amplifier is designed for reliable performance with the included power supply.

Image: Rear panel connections including power input.

૨.૪ ઇનપુટ સોર્સ કનેક્શન

The AK30 offers multiple input options:

• બ્લૂટૂથ: For wireless connection from your smartphone, tablet, or laptop.
• AUX: Use the 3.5mm AUX cable to connect devices like MP3 players or older audio sources.
• યુએસબી: Connect a USB drive or a computer via the USB-C port for digital audio playback.
• પસંદ કરો: Use an optical fiber cable for high-quality digital audio from TVs or other optical output devices.

Image: Front panel inputs and controls.

Video: Official Daakro AK30 Mini Audio Ampલિફાયર ઓવરview and setup guide. This video demonstrates the unboxing, connections, and basic operation of the amplifier with various input sources.

5. ઓપરેટિંગ સૂચનાઓ

૭ મલ્ટિફંક્શનલ નોબ

The single knob on the front panel controls all primary functions:

• Rotate Left/Right: Increases/Decreases volume. A beep sound indicates minimum/maximum volume.
• Click (Press and Release): Play/Pause music (available in Bluetooth & USB modes).
• Long Press (Press and Hold): Switch between input modes (Blue: Bluetooth, Red: AUX, Green: USB, Purple: OPT).

Image: Multifunctional knob controls.

5.2 બ્લૂટૂથ મોડ

Long press the volume knob to switch to Bluetooth mode (indicator light turns blue). On your device (phone, computer, laptop), search for "Daakro-01" in Bluetooth settings and connect.

5.3 AUX મોડ

Plug a 3.5mm audio cable into the AUX input. The amplifier automatically switches to AUX mode (indicator light turns red) when a cable is detected.

5.4 USB મોડ

Connect a USB stick directly or use the Type-C to USB adapter to connect a USB device to the USB Sound port. The amplifier automatically switches to USB mode (indicator light turns green).

5.5 OPT Mode

Press and hold the volume knob to switch to OPT mode (indicator light turns purple). Connect an optical fiber cable to the OPT input.

Image: USB and OPT mode connections.

6. સ્પષ્ટીકરણો

Image: Power output table.

7. મુશ્કેલીનિવારણ

• કોઈ અવાજ નથી:
  • Ensure the power adapter is securely connected and the ampલિફાયર ચાલુ છે.
  • Check all audio cables for secure connections and correct polarity.
  • Verify the correct input mode is selected on the amplifier (indicated by LED color).
  • Increase the volume on both the ampલાઇફાયર અને તમારા ઓડિયો સોર્સ ડિવાઇસ.
  • Ensure speakers are properly connected and functional.
• બ્લૂટૂથ કનેક્શન સમસ્યાઓ:
  • ખાતરી કરો amplifier is in Bluetooth mode (blue LED).
  • Keep your device within 32ft/10m of the amplifier (6.5ft/2m for PC devices) without obstructions.
  • Forget "Daakro-01" from your device's Bluetooth list and try pairing again.
  • બંનેને ફરીથી શરૂ કરો ampલાઇફાયર અને તમારું બ્લૂટૂથ ડિવાઇસ.
• વિકૃત અવાજ:
  • બંને પર વોલ્યુમ ઘટાડો ampલાઇફાયર અને ઑડિઓ સ્રોત.
  • Check speaker connections for loose wires or incorrect polarity.
  • Ensure the audio source is not sending an overdriven signal.
• તૂટક તૂટક ઓડિયો:
  • છૂટક કેબલ જોડાણો માટે તપાસો.
  • For Bluetooth, ensure no interference from other wireless devices and maintain close proximity.

8. જાળવણી

• સફાઈ: સાફ કરવા માટે નરમ, સૂકા કપડાનો ઉપયોગ કરો amplifier's exterior. Avoid using liquid cleaners or solvents.
• વેન્ટિલેશન: ખાતરી કરો amplifier has adequate ventilation to prevent overheating. Do not block any vents.
• સંગ્રહ: જ્યારે લાંબા સમય સુધી ઉપયોગમાં ન હોય, ત્યારે સંગ્રહ કરો ampસીધા સૂર્યપ્રકાશ અને અતિશય તાપમાનથી દૂર ઠંડી, સૂકી જગ્યાએ લિફાયર.
• હેન્ડલિંગ: ભૌતિક નુકસાન ટાળવા માટે ઉપકરણને કાળજીપૂર્વક હેન્ડલ કરો.

9. વોરંટી અને સપોર્ટ

The Daakro AK30 Mini Bluetooth Ampલિફાયર એ સાથે આવે છે ૩૦-દિવસની રિફંડ/રિપ્લેસમેન્ટ પોલિસી. For any product inquiries, technical assistance, or warranty claims, please contact Daakro customer support. Our team is dedicated to providing online customer service and ensuring 100% customer satisfaction.

વધુ સહાય માટે, કૃપા કરીને મુલાકાત લો Daakro Store.