MRD-308

Description

MRD-308

Product Name              : MRD-308
Product Type               : Call Center Headset
Product Description    : Gooseneck microphone boom offers multiple adjustment and accurate position. Simple and sturdy design makes headset equipments last long. Anti static shock Microphone provides protection for hearing health. Super-lightweight style is specialized for communication use.

Specification

Speaker:

Drive Style: Dynamic (Moving-coiled)
Outer Diameter:φ 27mm
Frequency Response: 300HZ-3.0KHZ
 Sensitivity: 108±3dB (at 1 KHz 1mw)
Resistance: 150Ω+/-20%

Microphone:

Directivity: Cardioids (Uni-Directional)
Size: φ 6.0* 2.7mm
Frequency Range : 50HZ ~ 3.5kHZ
Sensitivity: -38 ±3dB (0dB=1V/Pa, 1 KHz)
Resistance: 2.2k ohm

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