ty-hi-z-650
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TY Hi-Z 650
TY Hi-Z HP-650 HiFi Earbuds Specification Model: HP-650 Unit diameter: 15.4mm Impedance: ≈650ohm Cable Material: LY2.0 Cable length : 1.2M Sensitivity: 123 ± 5 dB Frequency range: 8-27000 kHz Package TY 650ohm earphone Earphone case 2 pairs of Silicone...