Datasheet

Version: A/0
Page 5 of 6
Spire Corp.
Http://www.spire-corp.com & Http://www.spirecoolers.com
Http://www.spirepower.com
Speakers part:
Sensitivity(灵敏度）
93dB±3dB
Impedance（阻抗）
32Ω +/-10%
Frequency Response(频率
响应)
20Hz~20kHz
Microphone part:
Sensitivity -45dB±3dB
Directivity Omni-directional
Impedance 2.2KΩ
Operating Temperature: -10 to 70 ° C
Storage Temperature: -40 to 70 °C
N.W: 90 g