Receiver

Product

SD-1A VR60

SD-1A VR60

Characteristic     4.1 Sensitivity 95±3dB  @1KHz (0dB =20μPa)   4.2 Impedance: 150±20% Ω  (@ 1KHz)   4.3 DC resistance: 130±10% Ω 

Characteristic     4.1 Sensitivity 95±3dB  @1KHz (0dB =20μPa)   4.2 Impedance: 150±20% Ω  (@ 1KHz)   4.3 DC resistance: 130±10% Ω 

隐藏域元素占位

SD-11

SD-11

Characteristic     4.1 Sensitivity 96±2dB  @1KHz (0dB =20μPa)   4.2 Impedance: 160±30 Ω (@ 1KHz)

Characteristic     4.1 Sensitivity 96±2dB  @1KHz (0dB =20μPa)   4.2 Impedance: 160±30 Ω (@ 1KHz)

隐藏域元素占位

News

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What is the reason for the noise of the mobile phone's microphone?

1. Please adjust the call volume to the maximum During a call, press the volume up key to increase the call volume.

隐藏域元素占位

Gaoyou Huasheng Electronics Co., Ltd.

Contact: Dong Weitong (General Manager)
Add：No. 39, Fenghuang Bridge, Gaoyou, Jiangsu
E-mail：hsdvt@163.com
Fax：0514-84645048 

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