Free Express Shipping! FiiO Q11 Portable DAC and Headphone Amplifier For High-Performance Audio on the Go, CS43198 DAC Chip, Dual Op-Amps, Supports up to 32-Bit / 384 kHz, DSD256, Up to 650mW Output, 16- to 300-Ohms, Balanced 4.4mm and Unbalanced 3.5mm...