headphone of walkie talkie

earphone for talkie walkie

dimensions:9.6mm

sensitivity:-54db+-2db

directivity:Omni-directional

fequency respond:100hz-160hz

impedance:2.2k

working voltage:1v-10v

Speaker

dimension:27mm

rated impedance:32ohm+-15%

frequency range:420Hz-20Khz

sensitivity:102+-2db

rated power:45mw

max-power;65mw

Cable

main wire:2.5mm

sub-wire:1.7mm

working temp:-20-90

pu environmental wire

headphone of walkie talkie