官網找不到太多規格資料, 下面是indiegogo規格上標示的規格 •Wired or Wireless input, BlueDAC has you covered! •3.5mm headphone jack and 2.5mm balanced output •Up to 384kHz and DSD audio quality with USB input •Lowest distortion and jitter due to proprietary clocking •AptX Sound Quality, proven to exceed MP3 quality •Long lasting, 20-hour battery (when using wireless input) •Digital volume control for precise L/R channel matching •Amp Extreme with 1000mW of power + line level output •20dB gain switch to accommodate any headphones •3D printed chassis, Made in USA •Uses Earth-friendly, biodegradable plastic •Works with most iPhones, Androids, computers, phones and tablets •Distortion is so low that the device acts as a wire for a wireless signal •Available in black, other colors may be offered as campaign moves on