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Almost exclusive video. there was no detailed review and test of the TPA3255 amplifier in our KZbin yet (or I didn’t search well). This amplifier is not cheap, it costs about 50 US rubles, but its main advantage in comparison with its competitors is its single-core power supply. With a 50 volt unipolar, the manufacturer promises 300 watts per channel, or 600 watts from a bridge connection !!! In the video I will show the board, measure the power and noise, share my opinion about the sound quality of the not cheap D class, and of course we will listen to it. Get ready for a long viewing.
You can buy an amplifier here - alii.pub/5ywjji
And also a cheaper option for TPA3255 - ali.pub/459wuc
And another version of the amplifier - alii.pub/5ywjkh
48V power supply (choose the power yourself) - ali.pub/3a49qj
Datasheet on TPA3255 - www.ti.com/lit/...
Overview of the power supply 48V 20A - • S-1000-48 блок питания...
Teac amplifier with cool D class - • ВИЗ №18.3. TEAC AL-301...
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