Program Interrupt and IFB Expansion Talent Access Station
The 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.
Note: Access the Encore Power Supply Calculator to estimate power requirements for analog partyline systems.
Extension Line – Talent: 200 – 18kHz ± 3dB
Extension Line – Talent: <= 0.1%
Extension Line – Talent: < -85dBu
Input Voltage Range: 20-30V DC
Input Current (Idle): <= 120mA
Input Current (Max): <= 150mA
IFB Input: (1) XLR6F-Switchcraft pin layout*
IFB Ext.: (1) XLR6M-Switchcraft pin layout*
Extension Bus Out: (1) 1/4 TRS jack socket
External Line In: (1) 1/4 TRS jack socket
Requires a cable with 4 shielded pairs.
(4) Talk buttons
32˚ – +122˚F (0˚ – +50˚C)
4.9 x 1.75 x 5.5in (WxHxD)
(125 x 44 x 140mm)
*IMPORTANT: XLR Connector Compatibility
Clear-Com products featuring 6-pin XLR connectors utilize the Switchcraft XLR pin layout. Compatible connectors are available from manufacturers, such as Switchcraft and Neautrik, yet compatibility must be verified. Neutrik 6-pin XLR connectors must include “S” in the part number to ensure compatibility.