DROK® Mini Stereo Audio Wireless Bluetooth Amplifier Digital Signal Power AMP Electrical Portable DIY 30W*2 Two Channel Amplifier Board Module Aluminum Body with UK Power Adapter for Speaker Auto Car Motorcycle Tablet PC Smartphone TV Iphone iPad iPod Laptops with Bluetooth (Gold)

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Product description:
Amplifier type: AV amplifier
Channel: 2 channel
Speaker output power: 30Wx2
Input voltage: 12V-24V
Input current: at least 2.5A
Dimension: 78×70×38mm
Bluetooth connecting distance: within 10 meter
Bluetooth standard: Bluetooth 4.0+EDR
Headset power: 105mWx2
Power input: DC 12V-24V 3A–4A
Weight: 0.154kg
Resistance: 4ohm

How to use:
• Power on the amplifier
• Use smart phone/notebook product with Bluetooth function
• Searching “F900 Music Play” Bluetooth, click connecting, if hint PIN pls enter 0000, after connecting then can play wireless music
• Bluetooth indicator condition, blue light twinkle, means Bluetooth not connect, if indicator light for long period then twinkle means connect succeed

• Bluetooth not connect succeed: power off it and restart again
• Amplifier no sound: check whether volume normal, confirm insert DC 12V-24V power
• Aux audio input no sound: only can use 3.5mm audio signal cable
• IBM(Lenovo) PC cannot connect the Bluetooth with this amplifier, need to download the bluetooth driver then connect Bluetooth device, click>> Control Panel, find the “Sound” option, setting Bluetooth as the default device.
• Only suits for audio output receiver, music play, and sound receiver, not suit for calling.

Package includes:
1x bluetooth amplifier
1x audio signal cable(1.2m length)
1x AV audio signal cable(1.5m length)

  • Mini size and elegant design, equipped with DC12V 5A UK power adapter, 1.2m dual Φ3.5mm audio signal cable and 1.5m AV audio signal cable.
  • Super compatibility, compatible with various tablet PCs, TV, smartphones, laptop, iphone, etc.
  • With bright LED indicator to indicate the module is powered on and cute voice response to indicate whether the bluetooth is connected or not, convenient and humanized.
  • Adopted TPA3110 amplifier chip; good sound quality without any distortion, no humming or hissing and sounds clear, crisp.
  • Aluminum body with volume knob, double potentiometer, gilded speaker stud and bulk capacitance.