Meridian Explorer2 is a high-quality audio device that can be used to improve the sound quality of your music, movies, and games. It has a built-in DAC (digital-to-analog converter) that can convert digital audio signals to analog signals, which can then be played through your headphones or speakers. The Explorer2 also has a built-in headphone amplifier that can provide up to 2V RMS of power, which is enough to drive even the most demanding headphones.

In addition to its audio capabilities, the Explorer2 also has a number of other features that make it a versatile and convenient device. It has a built-in USB port that can be used to connect it to your computer, and it also has a built-in battery that can provide up to 8 hours of playback time. The Explorer2 also comes with a carrying case and a USB cable, so you can easily take it with you wherever you go.