Astatic 930VPW دليل المستخدم

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930VP / 930VPW
VARIABLE PATTERN CONDENSER
BOUNDARY MICROPHONES
Commercial Audio Products
Description
The ASTATIC 930VP is a superior, low noise, multi-pattern surface mounted
boundary microphone. The 930VP is equipped with a multi function mute and
switch selectable high pass filter. It is ideal for use on altars, conference tables,
stage floors, or television production. Also available in white (930VPW).
The 930VP's electronics features an advanced transformerless design, that is self
contained

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SPECIFICATIONS FOR 930VP Specifications: 0 30 30 Type: Electret Condenser Microphone 60 60 Polar Pattern: Cardioid / Omni-Directional / Figure 8, Continuously Variable 90 90 Frequency Response: -25 -20 40Hz - 15KHz -15 120 120 Sensitivity: -10 -5 -32dBV (25mV) @ 1Pa 150 150 Rated Impedance: 180 Cardioid Figure 8 330 ohms 100Hz 1KHz 0 Equivalent Noise Level: 30 30 <26dB-A 60 60 Maximum SPL: 118dB Signal To Noise Ratio: 90 90 -25 >68dB -20 -15 Power Supply: 120 120 -10 48V phantom -5 150 150 Curre