Alpha Pro HI-RES Premium DAC & Headphone AMP DSD512 PCM 768kHz/32bit USB Decoder ES9039MSPRO Chip Flagship Amplifier

ES9039MSPRO Flagship DAC Chip Harnessing ESS's flagship ES9039MSPRO DAC with MQA hardware decoding, HyperStream technology, and fully isolated digital/analog processing, the Alpha Pro eliminates jitter via 32-bit noise shaping and proprietary "Zero-Jitter Clock" architecture. Our "SIGMA DAC" topology employs 8-channel differential signal summation per channel, reducing output impedance by 4x and noise by 75%, achieving unmatched dynamic range (133dB) and THD+N(-124dB).. 4C-FBDA Fully Balanced Discrete Amplification Featuring 32 discrete transistors across four channels, the 4C-FBDA circuit achieves < 0.1 output impedance and 0.0001 % THD. Effortlessly driving 16-600 headphones, it delivers 6000mW+6000mW at 32 with zero dynamic compression.

. Pure Preamplifier Function Equipped with NJU72315 analog volume control-the industry's highest-performance chip-Alpha Pro eliminates micro-detail loss at low volumes while attenuating external noise.. Analog Input A groundbreaking analog input circuit supports turntables and tape decks, serving as a standalone preamplifier for 90%+ legacy audio systems.
*Note: Requires phono preamp-enabled turntables.. Dual-Domain Isolation Architecture Digital and analog modules are physically segregated via 4-layer PCB isolation and independent ground planes. Shielded blocks and star-quad power routing ensure zero crosstalk between DSP processing and DAC conversion.