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6% OFF Amplificador estéreo TPA3116 Classe D Bluetooth 5.0 HIFI 2x50W com suporte USB TF Card RCA AUX USB Stick US$35.79 US$37.99 View It

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mzoltan 16/01/2020

Extreme fast delivery (6 days!!!). The amplifier work well, but a little bit sensitiv for power suplly,. If you use switching mode power unit, may be necessary a condensator ( some picofarads) to the power, and the sound will be much better!

Comentários (2)

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TitiFifi Zolikam, mikrofarrad es ezrekben ertendo. En 24V 8A tapot rendeltem hozza. Mert ugye 2x50W=100W+20W veszteseg = 120W/24V=5A meg egy kis tartalek
Resposta 31/03/2020

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mzoltan @TitiFifi The high capacity is cant eliminate a high frequency noise, what is came from switching power supply. The thoiusand microfarad necessary the low frequncy (tipcally 50-100Hz) noise, what is regulary came from transformer greatz. In switching ps no transformer, but a lot of high frequency nosie.
Resposta 02/04/2020

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