Thank you for viewing. [Product Description] Hifi Kingdom EPZ TP30 Portable Headphone Amplifier 32bit/768Khz/DSD512 3.5mm & 4.4mm Dual Output Android Type C This is a new, unopened item. *Since this is an unopened item, please refrain from claims or returns. 3.5mm & 4.4mm Dual Output [ES9038Q2M DAC Chip & Dual RT6863 Amplifier Chip] 32bit/768Khz/DSD512 (Supports DSD 512, 32bit/768kHz PCM) 8-core single crystal copper/silver-plated wire cable, zinc alloy gold-plated shell The TP30 uses the ES9038Q2M DAC chip, with a S/N ratio of up to 122DB and almost zero noise. It also uses dual RT6863 amplifier chips, and the balanced output reaches 270mw@320, easily driving various high-impedance headphones. [Dual Headphone Output] The 3.5MM + 4.4MM dual headphone output is powerful and can easily drive headphones. The conventional 3.5mm single-ended headphone output is widely compatible with most headphones, and the 4.4mm balanced headphone output provides a more detailed audio experience.