Topping E50 II Mini HiFi DAC AK4497S DSD512 PCM768kHz USB DAC USB-C /Coax /Opt /BT Inputs RCA /TRS Outputs Decoder for Home Theater Game Music

Features

• Premium AK4497S DAC with Flagship XU316 Platform E50 II is equipped with the premium AK4497S DAC, utilizing the latest VELVET SOUND technology to deliver rich, layered audio across all frequencies. It achieves an exceptional 131dB DNR and 0.0001% THD+N for pure, detailed sound. Powered by the flagship XMOS XU316 platform, it supports Native DSD512 and PCM up to 768kHz, with a custom ThesyconDriver for Windows and native macOS support for stable, lossless playback.
• App Control Music Unbound E50 II works seamlessly with the TOPPING Home app, bringing all essential control functions directly to your smartphone. You can switch inputs and outputs, tailor EQ settings, adjust volume, and manage the entire playback chain with ease. Real-time control and centralized tuning free your listening experience from spatial limitations and make high-quality audio more accessible than ever.
• TopSync Circuit Design, Intelligent Detection Engine E50 II integrates a sophisticated TopSync circuit, utilizing FPGA+PLL and JitterNull technology to drastically reduce jitter for pristine digital audio. Its optical input also features an intelligent FPGA-based engine that auto-detects and switches between S/PDIF and ADAT formats seamlessly.
• Dual-Format Optical Input The dual-format optical input (S/PDIF&ADAT) supports sampling rates ranging from standard CD quality at 44.1 kHz up to high-resolution 192 kHz.It can receive and process ADAT signals, enabling seamless integration with a wider range of professional audio workflows.
• The E50 II features a 10-band high-precision PEQ for fine-tuning and supports LDAC Bluetooth for high-resolution wireless audio. Its professional output stage offers selectable voltage levels (2.6Vrms/5.6Vrms single-ended; 11.3Vrms/23.2dBu balanced) and functions as both a DAC and a preamp. With simultaneous RCA and TRS outputs, touch-sensitive controls, and an adjustable display, it combines audiophile performance with versatile usability.