Luxury & Precision W4 - Portable USB DAC/AMP Phantom Gray

* LP5108 Chip Core: Enhanced tuning and customizable options. * Evolutionary LP Tuning Profile: Advanced 2nd-generation LP Tune technology with Tune01 and Tune02 options. * Upgradeable Firmware Design: Explore additional sound effects and fine-tune IEMs for personalized sound. * Superior Performance: Two times cleaner distortion, twice the dynamic range, and 1.7 times the output power compared to the W2. * High-Gate Count FPGA Architecture: Professional sound effects, lossless EQ, and parallel processing DSP profiles. * Lower Power Consumption: Approximately 50% lower power consumption than the W2, thanks to the LP5108 chip. * Impressive Dynamic Range: Up to 134 dB, providing explosive and immersive music experience. * Powerful Output Thrust: 110mW output on the 3.5mm single-ended port and 420mW output on the balanced 4.4mm port. * Two-Level Gain Modes: Accommodates demanding and sensitive earphones for optimal listening. * Precision Engineering and Unrivaled Performance: Elevate your audio journey with the W4.