-42%
Amplifier Board - AIYIMA B2D479 - TPA3116D2
Feature: Name:TPA3116D2 2.1 high-power HIFI digital power amplifier board Chip type:TPA3116D2  Chip protection: overvoltage, undervoltage, overheating, DC detection and short circuit Operating voltage range: DC 9-25V (current 3-4A or more, the proposed 19-24V / 4-5A above), Audio input sensitivity: 500-800mV,...
$79.99 $45.99
-37%
Amplifier Board - AIYIMA B2D044 - TPA3116
This can be assembled with medium power 5.1 power amplifier, suitable for home audio-visual environment, car speaker modification, high power, good sound quality, small size, high efficiency and high power saving. Continuous improvement through long-term verification, stable and reliable quality,...
$69.99 $43.99
-40%
Amplifier Board - AIYIMA A2D544 - TPA3116D2
The amplifier board adopts two imported TPA3116D2 digital amplifier chip as the core,one piece as left and right channel power amplifier,other piece as pre-bridge briver with NE5532 subwoofer ,with a small ,high effeciency,high power characteristics.   Product name:2.1-channel audio amplifier...
$59.99 $35.99
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