CompareAudioQuest DragonFly Red vs FiiO BTR5

DragonFly Red combines significantly improved performance over the DragonFly Black with still exceptional value. The high-performance ESS 9016 chip in Red employ minimum-phase filtering for naturally detailed sound.

The Fiio BTR5 is a well regarded, portable Bluetooth DAC/Amp. Not only does the BTR5 accept digital audio input via Bluetooth, but it can also work as a dedicated portable amplifier through USB-C input.