1. The main circuit of electrolytic capacitor signal adopts Hongpao ELNA brand, and the main filter capacitor adopts imported special capacitor to ensure strong and continuous power support.
2. The five-ring metal resistor is used for the resistor, and the high-precision chip resistor is used for the main circuit, which ensures a good signal-to-noise ratio of the whole machine.
3. The PCB adopts 1.6mm thick RF4 sheet, 2.0 oz copper thickness, and full tin spraying process to ensure good passing performance of large and small currents and first-class PCB quality.
4. Using gold-plated plug-in RCA socket
5. The operational amplifier adopts JRC5532 with better effect
6. The USB adopts XMOS208 imported chip, and the decoding adopts ES9038Q2M
7. The casing is made of aviation-grade aluminum alloy by deep processing