大華 DH-HAP120 有源拾音器 Hi-fidelity Pickup (香港行貨,一年保用)

數量

簡介

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>Use high sensitivity, all directional microphone head and omnidirectional microphone, clear and natural sound; >Lightning protection, power polarity transposition protection and electrostatic protection.

商品詳情

Model
 
DH-HAP120
 
General
 
Scope
 
10~70 m2
 
Sensitivity
 
-34±3dB
 
Frequency response
 
80Hz~16kHz
 
Directional characteristic
 
Omni-directional
 
SNR (re 94dBSPL=1Pa@1KHz)
 
58dB
 
Dynamic range
 
74dB
 
Max. sustainable sound pressure
 
110dBSPL (1KHz, THD 1%)
 
Output impedance
 
600Ω(non-equilibrium)
 
Output signal amplitude
 
2.5Vpp/88dBSPL
 
Microphone
 
Plated film capacitor microphone head
 
Working voltage
 
DC 12V
 
Working current
 
40mA
 
Working temperature
 
-30ºC~+70ºC(-22℉~+158℉)
 
Material
 
Aluminum
 
Color
 
Silver
 
Dimension
 
Φ40mm×20mm (Φ1.57”×0.79”)
 
Weight
 
48g( 0.11lb)
 
Certification
 
CE/FCC

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