Fosi Audio DS2 2-Channel Headphone Amplifier DAC Audio Portable Amplifier Balanced for iPhone/iPad/Android Phone

Upgraded Version: A new generation USB-C portable headphone DAC and amplifier, supporting up to DSD256 and PCM 32bit/384kHz decoding for high-resolution sound reproduction Delivers a powerful drive of up to 510mW@32Ω each channel, effortlessly powering high or low-impedance headphones with 3.5mm single-ended or 4.4mm balanced connections Features two next-generation Cirrus Logic CS43131 DAC chips for superior system-level audio performance without draining your mobile source device's battery life, with ultra-low 1μV noise floor, minimal 0.0001% THD, high 130dB SNR, and excellent 109dB SINAD for pure sound Easy to use with independent 60-step volume control buttons, providing a seamless, stepless volume adjustment experience and supporting volume memory function Fully supports a wide range of mainstream audio source devices, including iPhone, iPad, Android phones, computers, and laptops, serving as a portable DAC and headphone amplifier or an external sound card Crafted from solid metal using CNC machining and shock-resistant, with a sleek design and smooth, comfortable grip What You Get: DS2 x1, Type-C to Type-C x1, USB-C to USB-A, User Manual x1