ZOOM TAC-2, a high-quality audio interface with Thunderbolt connection Manufacturer: ZOOM Model Name: TAC-2 Connection Type: Thunderbolt 2 Input Terminals: 2x XLR/TRS combo inputs Output Terminals: Headphone output Controls: Volume knob Power Supply: Bus power, Phantom 48V Included Accessories: Box, manual *Thunderbolt cable not included, please prepare separately. The following is quoted from the ZOOM TAC-2 official website: https://zoomcorp.com/ja/jp/audio-interface/audio-interfaces/tac-2/ 2-Channel Thunderbolt™ Audio Converter This audio interface utilizes the next-generation high-speed interface standard, "Thunderbolt™" technology. It achieves high-resolution playback and recording up to 24bit/192kHz with class-leading, unparalleled ultra-low latency. Thanks to Thunderbolt's powerful bus power of 10W/18V, it also performs exceptionally well as a headphone amplifier. When used as an audio DAC to play high-resolution audio sources, you'll get a vivid, clear, and uncolored sound where the music's dynamism, the breath of the vocals, and the plucking of strings come alive before your ears. It brings a step up in your audio environment. That is the ZOOM 'TAC-2'.