FiiO M33 R2R Portable HiFi Music Player, Snapdragon 680, 8GB RAM + 128GB Storage, True DAC, XMOS XU316 USB Audio, 1100mW Balanced Output, AUTO EQ, 5.5 Full HD Display (Vintage Gold)

Industry-leading performance with massive storage Based on Qualcomm Snapdragon 680 with 8GB RAM and 128GB of internal memory, ensuring smooth multitasking, fast streaming and long-term system stability far beyond its class. XMOS XU316 dedicated for superior USB audio It features a standalone XMOS XU316 USB audio processor, which offers ultra-low latency and consistent high-quality performance for music and video playback across all platforms. True R2R Portable HiFi Player The first FiiO portable player built around a self-developed R2R resistor scale DAC, faithfully translates the desktop-level R2R architecture into a compact form. Offers two audio profiles: FLAT (neutral) and WARM (smooth, analog-inspired). Immersive 5.5-inch Full HD display, lightweight design. A 5.5-inch 1080 × 2160 touch screen with cassette themes, spectrum, and VU tester enhances both visual immersion and the listening ritual. Weighs only 258g, with AG matte glass back for comfortable daily use. Auto EQ for effortless sound matching Supports Auto EQ, automatic matching of earphone frequency curves for precise and lossless tuning. Other pre-defined and manual equalization options allow for thorough customization. Fully differential TI analog circuit with high power output Complete analog architecture using TI fully differential operational amplifiers and four INA1620 headphone amplifiers, which offer up to 1100 mW + 1100 mW of balanced output, capable of driving IEMs and full-sized headphones with authority.