Shenzhen Gao Yuan Electronics Co., Ltd. [China]

Detailed Product Description

Stereo Headset

1) Mic Type: 9mm x 7mm
2) Impedance:maximum2.2KΩ
3) Sensitivity: -58db ± 2db(0db=1v/pa)
4) S/N Ratio:More than 60db
5) Sensitivity Reduction:Within-3db at 1.5v
6) Mic Frequency Range:30Hz-16,000Hz
7) Speaker: 40mm
8) Sensitivity:108db S.P.L at 1kHz
9)Plug Type: 3.5mm