HIDIZS NF AUDIO NF2u 2 Knowles Armatures Drivers HiFi In-ear Monitor Earphone

HIDIZS NF AUDIO NF2u  2 Knowles Armatures Drivers HiFi In-ear Earphone IEM with Detachable Cable 0.78mm 2pin

FEATURE:

2 knowles (22955, 29689) balanced armature drivers
2 way crossover 
with 0.78mm 2pin 5N silver-coated OFC Detachable Cable
Medical grade UV resin shell
brass nickel plating sound tube
artist tuning
leather box

Parameter:

driver: 2 knowles (22955, 29689) balanced armature drivers ,2 way crossover .
cable: 0.78mm 2pin 5N silver-coated OFC
connector: 3.5mm
Frequency Response: 18-20000Hz
Sensitivity: 107dB/mW
Impedance: 32 ohms
Maximum SPL: 113 dB
distortion: ＜1%
sound insulation:25dB

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