E50 II Hi-Res Audio DAC with App Control, AK4497S Velvet Sound, DSD512/PCM768kHz, LDAC Bluetooth, 10-Band PEQ, Preamp, RCA/TRS Outputs (Black)

The E50 II works seamlessly with the Home app, enabling you to switch inputs/outputs, adjust EQ, control volume, and manage your entire audio chain directly from your smartphone in real time. It is equipped with the AKM AK4497S VELVET SOUND DAC chip to deliver rich detail, natural timbre, and immersive sound across the full frequency range. This unit features switchable DAC and preamp modes with RCA and TRS outputs, selectable output levels, touch controls, and remote control support for flexible system integration. Powered by XMOS XU316, it supports DSD64DSD512 (Native), DSD DoP, and PCM up to 768kHz/32-bit for true lossless playback. It includes a built-in high-precision 10-band parametric EQ with independent left/right channel control, target curve import, and multiple user profiles via software. Its FPGA-based intelligent optical input automatically detects S/PDIF and ADAT formats, supporting 44.1kHz192kHz for home and professional audio workflows. The FPGA + PLL TopSync circuit with JitterNull technology effectively suppresses jitter, achieving ultra-clean digital signal performance down to -160 dB. The Qualcomm QCC5125 enables LDAC, aptX Adaptive/HD, AAC and SBC, delivering up to 96kHz/24-bit wireless streaming quality