The cs8414 decoding chip is equivalent to advanced level
The famous CS8414-CS from American Crystal Corporation. BB company's advanced 24BIT decoding chip PCM1793, with good musical performance. Multiple independent regulated power supplies, both in terms of dynamic and sound color than the popular single power input mini DAC better!
The main filter is ELNA or chemical gold, the coupling adopts Philips top aluminum shell KO series capacitor, black WIMA, the opamp output adopts BB company's OPA2132 or OPA2604(patch turn straight insert), the voltage regulator part is the United States half three-terminal voltage regulator (better than ST and SEC regulator parts), high-speed rectifier diode. Now the main capacitor is upgraded to gold AVF3300UF-35V, and the op amp is upgraded from the dismantled NE5534 to the new JRC5534D
Input AC voltage: single 7-12V