dd ba iem

  1. Truthear HEXA 4 Driver Hybrid IEM

    Truthear HEXA 4 Driver Hybrid IEM

    Specification Driver: 1DD+3BA Diaphragm of dynamic driver: PU + LCP Impedance: 20.5Ω土15% @1kHz Sensitivity: 120dB/Vrms @1kHz THD: THD≤1% @1kHz (94dB) Frequency response: 8-40kHz (IEC61094, Free Field) Effective frequency response: 20-20kHz (IEC60318-4, -3dB)
  2. Dsnuts

    ISN Earphones impression thread. New ISN H20!

    Model: H40 Shell material: resin Configuration: Balanced Armature & Dynamic Hybrid Ergonomic wearing design Dynamic driver : 9.2mm 3 Balanced Armature: Custom 1 BA for middle Frequency + composite 2BA for high frequency Impedance : 22 Ω @1khz Sensitivity : 105 ± 3dB @1khz Frequency response ...
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