The TSMR-2 is an energetic sounding iem that provides an engaging presentation with impactful bass, vivid midrange and extended treble. There is a lively yet controlled expression which captivates listeners. In addition, its versatility is showcased with 3 switches that can allow the user to experience a total of 7 sound signatures. The Tansio Mirai TSMR-2 is a perfect entry level to the Tansio Mirai line-up.