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Public Address
IP
Digital control broadcast
wireless broadcasting
Cable FM broadcast
Public broadcasting campus
The traditional address
ampfilier
Outdoor column speaker
indoor column speaker
Ceiling Speaker
Wall mounted speaker
Business speaker
spherical speaker
Horn speaker
Mural speaker
Lawn speaker
Volume switch
rack
Power Amplifier
Four channel amplifier
Two channel Amplifier
Meeting System
Camera tracking conference system
Discussion conference system
Wireless conference system
Wireless microphone
microphone
Conference speakers
Professional Sound
Mixer
Audio around
Other
Microphone
Model: VIC-100
Pickup Type: 9.7 backplane capacitance
Frequency response: 60Hz-12KHz
Point: Heart
Output impedance: 600 ohms, unbalanced
Sensitivity: 43dB plus or minus 3dB negative
Reference pickup distance: (20-60) cm
Power supply: DC3V
Cable length: 6 meters (not parallel)