The FiiO R7 is an all-in-one desktop solution combining a streaming player, DAC, and headphone amplifier for a premium listening experience. It is equipped with a high-performance ESS Sabre DAC Chipset (ES9068AS) and a high-power THX-788+ desktop-grade amplification chipset, delivering crystal-clear high-resolution 32-bit/768kHz PCM and native DSD256 audio with minimal distortion and ultra-low noise. Powered by an eight-core Qualcomm Snapdragon 660 SoC and 4GB RAM, it runs an open Android 10 OS, supporting countless streaming and media applications. The FiiO R7 offers a plethora of input options including SD card, USB-C, USB-A, Coaxial, and Optical. Output options include XLR, Dual RCA, Coaxial, and Optical line-out, as well as 4-pin XLR, 4.4mm balanced, and 6.35mm single-ended headphone outputs. It features five gain modes and can output up to 3.6W under a 32Ω load, ensuring good pairing with both sensitive IEMs and high-power requiring headphones. The device supports up to 2TB micro SD storage and Bluetooth 5.0 for both reception (SBC/LDAC) and transmission (SBC/aptX/aptX HD/LDAC/LHDC).