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AK4399 II2S (with USB Interface) DAC Decoder Board
Description
- Using original AK4399EQ, AD827 op amp
- Electrolytic capacitors imported 4700UF / 35V electrolytic NOVER brand, other capacitive imported from Siemens or Philips Taiwan brand names, using full-wave bridge rectifier circuit to ensure strong support for a steady stream of power.
- Resistance selection rings foot copper metal resistance, the main circuit employs a precision of ± 1% metal film resistors foot copper rings, ensure the machine a good signal to noise ratio.
- 1.6mm thick sheet using double-sided PCB, 2.0 oz copper thickness, HASL whole process to ensure that the size of the current through the good performance. PCB-class quality.
- AKM AK4399 is the company's most high-end decoder chip, support 32BIT 192K
Basic parameters:
- Voltage: AC12V-0AC12V (15W)
- PCB size: 115*63MM
