NF Audio is a Chinese company that specializes in in-ear monitors. I would like to thank NF Audio for the review unit of NM2+. At the moment, you can purchase the NF NM2+ from Penon Audio.


  • Driver Configuration: 1 MC2L-1OII Double Cavity Dynamic
  • Impedance: 18 ohm
  • Sensitivity: 108dB/mW
  • Frequency Range: 9Hz – 40kHz

Unboxing & Accessories

The NM2+ comes in a grey package which sports the brand logo. The protective cover sports image of the NM2+, model name, brand name, brand logo, short description. There are specifications at the sides of the package. After opening the package, there are the NM2+, detachable cable, tips, carrying case and 6.3mm adapter.

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