TECHNICAL SPECIFICATION |
|
Speaker | |
Dimension | Φ45mm |
Impedance | 8 Ω ±15% at 1000Hz |
Rated Input Power | 500mW |
Sound Pressure Level | 1034dB ± 3dB @ 1KHz |
Maxmum Power |
1.5W |
Microphone
|
|
Sensitivity |
-40dB ± 3dB at 1000Hz(0dB=1V/Pa) |
Impedance |
2.2K Ω @ 1KHz |
Operating Voltage | 1.1-10VDC |