Audioquest AudioQuest DragonFly Black 1.2v USB Digital-Audio Converter

USB Stick-Sized Digital-To-Analog Converter; Medium-Output (1.2 Volt); Drives Headphones Directly; Plays All Music Files From MP3 To High-Resolution; Variable Output Drives Powered Speakers Or Power Amp; Fixed Output Feeds Preamp Or Receiver; Asynchronous Transfer Ensures Digital Timing Integrity; 64-Position (Digitally Controlled) Analog Volume Control; Direct-Coupled Digital-To-Analog Circuitry; Minimum-Phase Digital Filter; Black Finish