Fosi Audio DS2 USB C to AUX Headphone Amp DAC Dongle 3.5mm Jack Audio Adapter Portable Amplifier with Dual Output DSD256 4.4mm Balanced High Resolution CS43131 Chip for iPhone Pad Pro Android Phone. With its ultra-low 1μV noise floor, minimal 0.0001% THD, high 130dB SNR, and excellent 109dB SINAD, it enables you to enjoy pure sound.
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