產品資訊 - Double microphones head advanced acoustic sound monitor->table standing microphone

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Shenzhen YIANDA Electronics Co., Ltd.

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Double microphones head advanced acoustic sound monitor

產品分類 :

資訊科技->視聽設備->桌上型麥克風

Double microphones head advanced acoustic sound monitor

產品規格

Model No:	SUPR-500

Country	0
Brand	YIANDA
Size	85mm85mm30mm
Weight	223g
Payment Term	TT
Unit Price	US$100

產品描述

The dust stainless steel net with high quality stainless steel base design, radio more perfect vivid.
Built-in two high-grade imported mi head, effectively remove noise environment.
Using dolby noise reduction technology.
Built-in the United States imported combination chip, and effectively suppress echo.
Wide dynamic mining sound, background noise is low.
Monitoring scope: 10-100 square meters.
Applicable prison, male, inspection, method, trial system and various charges hall.

Voltage: linear power supply (transformer) dc 9-12 v
Electric current: 20MA
Frequency range: 100-100 KHZ
Output impedance: 600 ohm non equilibrium
Connecting mode: red (power is) black (public) white (audio+)
Apply to sea kang, dahua, hanbang and video recorder Weight:223g ( Size:85mm*85mm*30mm)