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美国JK AUDIO innkeeper2数字电话耦合器

时间:2011/4/14 9:31:05 (点击:1897次)

美国JK AUDIO  Innkeeper2

 

JK Audio innkeeper2 美国JK AUDIO innkeeper2数字电话耦合器

概述

在演播室可控制两个IFB通道。Innkeeper 2是在一个1U机架上的两个独立的数字耦合器,前面板的键盘、显示器和听筒接口提供了快速拨号和通话设置,Innkeeper 2可以将信号发送到电话线路中,同时将你的声音和主叫者的声音准确分离. 平衡XLR输出接口只能传输主叫者的声音.

 

JK Audio innkeeper2 美国JK AUDIO innkeeper2数字电话耦合器

Specifications
Line Input Balanced Female XLR
Impedance 20k ohms
Level 500 mV RMS (-4 dBu nom, +10 dBu max)
Caller Out Balanced Male XLR
Impedance 200 ohms
Level 500 mV RMS (-4 dBu nom, +10 dBu max)
Misc
Handset Front panel handset jacks biased for electret handset (not included)
Phone Line Connector RJ11C
Aux Phone Connector RJ11C
Ringer 0.8B REN
Isolation 1500 VAC
Frequency Response Telephone Side 200 Hz-3600 Hz
Power 120-240 VAC Power Supply (Internal)
Size 1.75” x 7.3” x 19” (4.5 x 18.6 x 48.3 cm)
Weight 7.2 lbs (3.2 kg)

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