Electrical Specifications for Speaker Section | ||||
Item | Value | Conditions | ||
Speaker Dimensions | Φ44.6 x 8.3mm | |||
Impedance | 8Ω ± 15% | |||
Rated Input Power | 2.0W | |||
Max. Input Power | 3.0W | |||
output S.P.L. | 86dB ± 3dB | 0.5M average 1000, 1200, 1500, 2000HZ | ||
Frequency Response | 300HZ ~ 18KHZ | Average SPL-10dB | ||
Distortion | 5% Max | 1.0KHz/ 1.0W | ||
Electrical Specifications for Microphone Section | ||||
Item | Value | |||
Type and Dimension | Condenser Type, Dimension = Φ6.0 x 5.0mm | |||
Output Impedance | 2.2KΩ ± 10% | |||
Sensitivity | -40dB ± 3dB | |||
Frequency Range | 50Hz~20KHz | |||
Directivity | Omni-directional | |||
Operation Voltage | Standard Voltage 3V Max. Operation Voltage 10V | |||
S/N Ratio | More Than 58dB |