Amplifier Board - AIYIMA B2D1055

Audio Amplifiers
$29.99 $19.99
Product description:
HYD-5 built-in Bluetooth amplifier board - for 5-8 inches speaker.
The amplifier is built-in Bluetooth.
1. Bluetooth function:
   Power amplifier board will open to talk Bluetooth mode, then to the phone settings - Bluetooth - open - connect signal JY1206, the connection signal is successful, can use Bluetooth!
2 radio features:
   Amplifier panel has a thin black line, to hang up, and then press the Mode button to switch to radio mode, press the power amplifier board to pause / play button to search the station, and other red light flashes to complete the search finished.
3. Memory card / U disk:
  Memory card, U disk inserted to the power amplifier board will automatically recognize!
4. Audio mode:
   If you have an audio cable and want to use the power amplifier board, press the Mode button to switch to the audio mode every time you turn it on!
Subwoofer amplifier recommended :
  20-120W 4-8ohm speakers----subwoofer!
  Below 30W 4-8ohm tweeter---treble socket  (Add a capacitor when the tweeter is connected) 
Suitable for installation: 5-8 inch subwoofer or speaker!
Package includes:
1x subwoofer amplifier board
1 x 220V cable
1 x 12 / 24V cable
2 x speaker socket cable
1 x remote control

All items in store may take 2 to 5 business days to process.  Please add processing time to your shipping estimate below.

Here is an estimate of the shipping times.  Due to factors that often affect international shipments, such as holidays, customs, and weather delays, we can only offer an estimate of shipping times. 


Estimated Shipping Time

United States

10-30 business days

Canada, Europe

15-40 business days

Australia, New Zealand

15-45 business days

Mexico, Central America, South America

20-60 business days 

Middle East (UAE, Saudi Arabia)

20-40 business days


IMPORTANT: We are not responsible if a package is undeliverable because of missing, incomplete, or incorrect destination information. Please enter the correct shipping details when checking out. If you realize you have made an error, simply e-mail us at as soon as possible. However there is a 72-hour wait list for email, therefore, if your order has left our warehouse within 72 hours, it is out of our control.
Aiyima is not responsible for destination country tax and/or any duty charge that may incur. Customers will be held accountable for any restrictions, duties, taxes, and any other fees collected from the destination country.
Aiyima will not be responsible for any Duties, Taxes, or Customs fees under any circumstances.
If the order arrives in your country and...
• The customer refuses to accept the package
• The number of attempts is made in the country of destination to deliver the package.
Aiyima reserves the right to abandon the package(s) and will not be responsible for any refund.

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Amplifier Board - AIYIMA B2D1055
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