Tansio Mirai is a Chinese company that produces in-ear monitors. I would like to thank Tansio Mirai and Penon for the review unit of the TSMR-4 Pro. At the moment, you can purchase the Tansio Mirai TSMR-4 Pro from Penon Audio or Tansio Mirai.

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  • Driver Configuration: 4 Balanced Armature
  • Frequency Response: 15Hz-20kHz
  • Impedance: 20 Ohm
  • Sensitivity: 112dBL/mW

Unboxing & Accessories

The TSMR-4 Pro comes in a white package which sports the brand logo and name. Inside the package, there is a carrying case which contains the TSMR-4 Pro, detachable 2 pins 0.78mm cable, 2 packs of tips, cleaning tool, metal pin, soft pouch and instruction manual.


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