FiiO FX15 In-Ear Electrostatic Monitor (Open Box) DISCOUNT_EMAIL Through volume and dimension calculation

Through volume and dimension calculation

the NSD diaphragm sets all be standards

the new design of Gain Control switch at the bottom of the chassis benefits CMA400i with perfect driving power for different headphones

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Products in North America and Japan include warranty information in the “Precautions for Use”)

FiiO FX15 In-Ear Electrostatic Monitor (Open Box) DISCOUNT_EMAIL Through volume and dimension calculationFX15 1 Dynamic 1 BA 4 Electrostatic Tribrid Sonion electrostatic tweeters Knowles mid and treble BAs 10mm DLC dynamic driver Electrostatic on off switch Sound and Formharmonic design Custom 3D printed shell 224 wires 8 strands cable MMCX detachable cable Interchangeable audio plugs Patented S. Turbo acoustic design Hi end specially tuned frequency response curve Hi Res Audio certified Past experiences All a prologue to the present Electrostatic IEMs