动铁受话器 动铁喇叭
} UnitWeight:0.16g
} Outstanding audio frequency performance, with the bass,midandhigh frequency resp**es perfectly tuned.
} Smallsize, 5.710 x 2.720 x2.560 mm. Suchsmartsizemakes SH series make receiver designing abrisk.
} Highoutput, 101.0 dB SPL@1mW of sound sensitivity enoughtomeetdifferent user "listen" requirements.
} Highconversion efficiency extends battery standby timeby50% & above.
DC impedance type: 50Ohm;60Ohm; 120 Ohm; 241 Ohm, 360 Ohm, 520 Ohm.} Excellentvocal call quality.
} Lowharmonic distortion levels, THD @ nominal drive <5%,THD @9dBhigh drive <10%.
} Lowelectromagnetic radiation, productrealizationOmni-directionalelectromagnetic radiation shielding,almost 0effect on the humanbody and other electronic devices
} Mechanical shock-resistant, waterproof, >14Kgresistancetomechanical shock, waterproof dip >1 m, a powerfulguaranteeforproducts in a variety of harsh conditi** of use