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HIFI TPA3116 2.1 Subwoofer Amplifiers Digital Audio Amplifier Active Speaker Board 2*50W+100W Bass Amplificador DC12-24V

HIFI TPA3116 2.1 Subwoofer Amplifiers Digital Audio Amplifier Active Speaker Board 2*50W+100W Bass Amplificador DC12-24V

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List price:
$ 11.99
Price:
$ 11.03

Product Description

Our Score

Descriptions: High-power amplifier board TPA3116D2 Output: 2 * 50W 4Ohm + 100W 2Ohm, the board of the unofficial standard circuit open enough power and low heat, 36dB gain test: in the state without plugging in the audio line to the maximum open to hear the low noise, test power supply 3C and UL certified power supply, as long as the power supply interference-free power amplifier board itself is no interference, as long as you access the audio cable will not interfere, it is perfect, This circuit is designed with the TPA311X chip test application circuit rather than the official open standard circuit, so please do not DIY players on the amplifier board to do any changes in the circuit components, so as not to cause the chip overheating caused unnecessary loss of hot! This board power supply requirements are 12-24V 3.5A or more, 2 * 50W 4Ohm + 100W 2Ohm can work properly, if only the following 3A power supply, the ideal is 2 * 30W 8Ohm +80W 4Ohm Packaging 1pc

Packaging Details

Unit Type: 
 piece
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