BQEYZ Topaz Review 3


BQEYZ’s latest IEM Topaz adopts a new structure of DD with Piezoelectric drivers, which makes the dynamic driver better cooperate with piezoelectric.

BQEYZ Topaz Review 2


  • Driver Diameter: 13mm
  • Impedance: 32Ω
  • Sensitivity: 108dB
  • New 9 Layers Piezoelectric + Dual Cavity Dynamic Driver
  • Colours: Grey, Violet
  • Cable: 4 strands single crystal copper silver-plated 0.78mm 2-pin
  • Connectors: 2.5mm, 3.5mm and 4.4mm to choose from
  • Price: 89$

BQEYZ Topaz Review 5

BQEYZ Topaz Review 2 1