Clear-Com MA704
Program Interrupt/IFB System Master Control/Talent Access Stations

MA704

The master control access station provides individual access to four talent channels, and "ALL IFB" access to all the IFB channels in the system. It contains the audio line-driver circuits. One MA-704 is required at each talent access control location. It is designed for stand-alone operation or for direct console mounting.

Panel Microphone Input

• Input Type: Electret
• Input Impedance: >=2kohms
• Mic Limiter Threshold: 0dB +/-3dB
• Mic Limiter Range: >=15dB

Rear Panel Connectors and Controls

• IFB Input: (1) XLR6F
• IFB Extension: (1) XLR6M
• Extension Bus Out: (1) 1/4" jack
• External Line In: (1) 1/4" jack
• Mic Gain: (1) Gain adjust

Front Panel Controls & Indicators

• (5) Talk buttons
• (1) 1/4" microphone jack socket

Power

• Input Voltage Range: 20-30 VDC
• Input Current (Idle): <=140mA
• Input Current (Max): <=180mA

Other

• Dimensions (H x W x D): 1.75" x 6.3" x 5.5"
• Weight: 1.71 lbs

Our Part #  MA704