Parametric EQ with 31 bands | 8W output power | Flagship ES9039SPRO x2 DAC | THX AAA 788+ | All inputs and outputs imaginable The FiiO K19 represents a new height of high-quality audio equipment and delivers a masterclass in sound quality and technical prowess. It sets a new standard for desktop DAC/amplifiers, offering a complete package that comes with a well-implemented PEQ function, a solid chassis and all-in-one features. The ability to drive any headphone with absolute control, along with its clean and dynamic sound profile, makes it an outstanding choice on the market. The K19's abundance of I/O options and versatile features ensure it can fit into any sound setup and seamlessly serve multiple purposes.