Clear-Com AX-704 IFB Expansion Control Panel

Clear-Com's AX-704 Expansion Station connects to an MA-704, expanding the IFB channel selection capabilities by four additional channels per AX-704. Multiple AX-704’s may be linked together to control a maximum of 96 talent channels.

This Encore IFB expansion control panel with four individual talent buttons is intended for use with the Clear-Com's PIC-4744 and MA-704 units and allows talent to monitor the ongoing program while permitting directors and producers to interrupt or dip the program audio with cues or instructions.

Features

• Program Interrupt and IFB Expansion Talent Access Station
• Expands MA-704 station by four Talent channels
• Connect multiple expansion panels for up to 96 Talent channels
• All IFB button simultaneously access all Talent channels
• Tally lights indicate IFB channels in use
• Optional rack mount kit for up to 12 talent access buttons in a 1RU
• Powered by the intercom line

Specifications

• Frequency Response:
  • Extension Line – Talent: 200 – 18KHz ± 3dB
  • Max Distortion Extension Line – Talent: < = 0.1%
• Noise:
  • Extension Line – Talent: < -85dBu
• Power:
  • Input Voltage Range: 20-30 VDC
  • Input Current (Idle) : < = 120mA
  • Input Current (Max):< = 150mA
• Environmental: 32˚F to +122˚F (0˚C to +50˚C)
• Dimensions (HxWxD): 1.75 x 4.9 x 5.5 in (44 x 125 x 140 mm)
• Weight: 1.35 lbs (0.61 kg)