MS4 Epic Hybrid Quad Drivers HiFi IEMs

Triple BA & Single Dynamic Drivers HiFi In-Ear Monitor

HifiMan RE2000 Silver

Specs :

Frequency Response : 5Hz-20kHz
Impedance : 60Ω
Sensitivity : 103dB
Weight (cable included) : 24.05g (0.85 oz)

HifiMan RE2000 Gold

Specs :

Frequency Response : 5Hz-20kHz
Impedance : 60Ω
Sensitivity : 103dB
Earphone Weight : 0.48oz (13.8g)
Cable Weight : 0.81oz (23g)