SINGXER SDA-6 PRO 2 Dual AK4499EX Digital to Analog Convertor with Remote Control (DAC)

Built-in 40-watt customized O-type transformer, the output of four independent power supply winding, up to 20 groups of distributed voltage regulator line; which provides the reference power supply for the AK4499EX is a newly developed chao low noise (down to 0.3uV RMS) power supply system.

large FPGA for digital audio signal processing, self-developed third-generation algorithms, original multi-input channel isolation technology to ensure the purity of each input signal.

High-performance digital-analog hybrid phase-locked loop, excellent clock synchronization recovery technology, can significantly filter external digital input jitter secondary PLL.

4-way fully balanced full DC Class A discrete circuit output.

Self-developed adaptive clock system technology, built-in 4-way independent ultra-low jitter audio crystal, configure femtosecond local clock system for USB part, with our self-developed thermostat technology to achieve constant temperature crystal.