Amplifier Board - AIYIMA B2D070

Audio Amplifiers
$21.99 $15.99
HIFI-level,low-noise low-resistance ,Single voltage to positive and negative power supply output , regulator power supply, the maximum output current up to 1.5A, the output voltage range of plus or minus 8V to plus or minus 18V, issued before the output voltage can be set, the Default output Dual 12V, Up to very close to the linear power level, for the amp, preamp, decoder, etc. to provide a clean power.
This is the finished product team, PCB for the double-sided immersion gold, special shielding low-loss inductors, high-frequency ceramic capacitors in parallel to provide a very low power supply resistance. HIFI equipment used in the sound quality is very delicate, clear, very quiet background.
On the board have 2PCS adjustable output voltage. Board size is 41X41MM
The input can be the most simple to use the charger and charger charger line input of the team, but that kind of charger current is relatively low power output. The actual test voltage input 3V7 the board, the output is also normal and stable.
Packaging included:

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


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Amplifier Board - AIYIMA B2D070
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