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FSR IT-AS411 4x1 Audio Switcher

0 reviews | UPC: 643765504712 | Model: FSR IT-AS411

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4x1 St. Switcher w/ Mic / Line Voice Mixer

Mic/line level voice lift input
Program audio / voice lift mixing
Program audio inputs and outputs
Serial control with serial pass-through
Terminals for remote muting of voice and/or program audio via dry contact closure
On board LED’s monitor; input select, volume level and muting status
Current limited remote LED output terminal for program audio and voice (mute) status
Program audio trim (gain)
Preamplifier output

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List Price: $553.00

Your Price: $449.31

EDU Price: $431.34

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Description

Audio switcher with an extra mic/line level input for a voice lift system

The FSR IT-AS411 4x1 Audio Switcher is designed with an extra mic/line level input for a voice lift system or direct microphone input that is summed (mixed) with the selected active program audio. The IT-AS411 has a balanced or unbalanced input and output capability. DIP switches are provided to set the voice input level to mic or line, adjust the microphone sensitivity, set phantom power and select mono or stereo operation. It has adjustable volume control buttons and mute for both the program audio and voice inputs.

Each individual program audio trim (gain), program audio input, select, muting and volume control can be executed locally by front panel pushbuttons, muting by external dry contact closure and additional commands via RS-232 serial control. On board LED’s monitor; program, input, select, volume level and mute status.

IT-AS411 Application:

Manuals/Guides

Manufacturer Specs

Model: IT-AS411 Specifications
Program Audio Input
Program Inputs	4, Stereo balanced/unbalanced
Microphone Inputs	1
Connector Type	Pluggable screw terminal
Maximum Input Level	7.5dBV
Input Impedance	20kΩ balanced/unbalanced
"Voice-in type" Input
Connector Type	Pluggable screw terminal
‘Voice in’ Type	Microphone/Line
Maximum input level	1dBV
Microphone Sensitivity	-43dB/-35dB
Low cutoff	200Hz
Phantom power	24V
Preamp Audio Output
Number of outputs	1 Stereo or 2 Mono (L + R program audio input summed)
Signal output	Balanced/unbalanced
Frequency response	20Hz – 20kHz (+/- 0.5dB)
THD + N	<0.09% @ 11dBV with 600Ω load (balanced)
Signal to Noise ratio	80dB
Output impedance	50Ω
Power	24 VDC 0.5A
Dimensions	1.5" H x 8.47" W x 6" D
Shipping Weight	3.5 lbs.