iBasso is a Chinese brand that is known for their digital audio players (DAPs). Their latest IEM release is the IT01s. I would like to thank iBasso for providing the IT01s as a review unit. At the moment, you can purchase the IT01s from iBasso .



  • Driver Configuration: 1 DiNaTT™ Dynamic
  • Frequency Response: 10Hz-43kHz
  • Sensitivity: 109+/-2dB
  • Impedance: 16Ω
  • Noise Attenuation: -26dB
  • Rated Power: 10mW
  • T.H.D: <1% (at 1kHz/1mW)

Unboxing & Accessories

The IT01s comes in a blue package that has the iBasso logo printed on the front. It has a protective cover that sports the iBasso logo, the words – “IT01s Audiophile In-Ear Monitors” and the brand name. There are specifications printed on the back of the cover. After opening the blue package, there are the IT01s, circular hard case, packs of tips, detachable MMCX cable, 2.5mm balanced to 3.5mm single ended cable adapter, replacement nozzle filters, warranty card and quick start guide.



Page 2: IEM Build & Design, Cable Build & Design, Adapter Build & Design