ES9038 I2S Decoder Platine DSD512 Upgrade Decoder DAC Bluetooth Geräte Player
22,44 €
The board has a built-in positive and negative boost circuit to make the operational amplifier work in an ideal state of plus or minus 12V. Among them, 5V does not need to be connected, and the other 4 are connected to the | 2s port of the corresponding device.
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