pollyjingjing
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SABAJ A1 Bluetooth Digital Power Amplifier 80w*2
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Sabaj A1 new power amplifier only 69.99$
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Is there an LC filter at the output?
pollyjingjing
Member of the Trade: SABAJ
There is an output filter capacitor, but no inductor. In the design specification of MA12070, the inductor will greatly reduce its performance. In addition, the MA12070 does not work in PWM mode. Its output does not have a fixed PWM frequency and needs to be removed. The inductor has no effect here.
Thanks for the clarification.
I asked because I saw some implementations with an inductor at the output.
I asked because I saw some implementations with an inductor at the output.
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