1 DD 4 BA 8 EST Flagship IEMs FX17 Is Officially Released!
1 DD 4 BA 8 EST design per side
To get the best sound quality possible, the FX17 features a design of one dynamic driver, four balanced armature drivers, and eight electrostatic drivers per side. A five-way crossover has been precisely tuned to balance energy distribution among the driver and ensures each...
Fiio FX17 1DD+4BA+8EST