Scope
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10 to 100 m²
|
Sensitivity
|
–30 dB
|
Frequency Response
|
20 Hz to 20 KHz
|
Directional Characteristics
|
Omni-directional
|
SNR
|
80 dB (1 m 40 dB Sound Source SPL)
|
|
50 dB (10 m 45 dB Sound Source SPL)
|
|
1 KHz at 1 Pa
|
Dynamic Range
|
104 dB (1 KHz at Maximum dB SPL)
|
Maximum Sustainable Sound Pressure
|
120 dB SPL (1 KHz, THD 1%)
|
Output Impedance
|
600 Ω (non-equilibrium)
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Output Signal Amplitude
|
2.5 Vpp / –25 dB
|
Working Voltage
|
12 VDC (9 VDC to 18 VDC)
|
Working Current
|
50 mA
|
Working Temperature
|
–25° C to +70° C (–13° F to 158° F)
|
Interface
|
Audio Out: RCA
|
|
Cascade: RCA
|
|
Power In: DC Connector
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Color
|
White and Silver
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Outer Shell
|
PC and ABS Plastic
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Dimensions
|
79.60 mm x 79.60 mm x 21.50 mm
|
|
(3.13 in. x 3.13 in. x 0.85 in.)
|
Weight
|
0.06 kg (0.13 lb)
|
Certifications
|
CE
|
|
FCC
|