The D&A Alpha Pro Seamlessly Integrates Modern and Vintage Aesthetics With Uncompromising Power for the Ultimate Listening Experience Features ESS ES9039MSPRO Flagship DAC chip 4-Channel fully balanced discrete amplification Powerful 6000mW + 6000mW output 2nd PLL Clock + 3 Femtosecond Oscillators Comprehensive input/output ports Flagship Decoding Engine The Alpha Pro harnesses ESS’s flagship ES9039MSPRO DAC with MQA hardware decoding, HyperStream technology, and fully isolated digital/analog processing. Its proprietary “Zero-Jitter Clock” and 32-bit noise shaping eliminate jitter, while the “SIGMA DAC” topology, using 8-channel differential signal summation per channel, reduces output impedance by 4× and noise by 75%, delivering an exceptional 133 dB dynamic range and -124 dB THD+N. No Headphone Beyond Reach 4C-FBDA Fully Balanced Discrete AmplificationFeaturing 32 discrete transistors across four channels, the 4C-FBDA circuit achieves
