HiFi Boy is a new Chinese company that started not too long ago. They produced the HiFi Boy OS V3 as their first in-ear monitor. It has a popular driver configuration – 2 Balanced Armature and 1 Dynamic. In addition, they produce an earbud in the Dream. I would like to thank Penon Audio and HiFi Boy for this review unit. At the moment, you can purchase the HiFi Boy Dream from Penon Audio .



  • Driver;16 mm Dynamic
  • Impedance: 32 ohm
  • Sensitivity: 100 dB
  • Frequency Response: 15 Hz – 23 kHz

Unboxing & Accessories

The HiFi Boy Dream comes in a matte black package that has the HiFi Boy logo printed at the front. After opening the package, there is a HiFi Boy carrying case with the brand name printed on it, gold-plated headphone adapter and a flight adapter. Inside the carrying case, you get foams and the earbud itself.


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