Clear-com MA-704 Master Control and Talent Access Station

Clear-com MA-704 IFB Leader Control Panel & Talent Access Station

Clear-com MA-704 Master Control and Talent Access Station provides individual access to the four IFB channels. The ALL button simultaneously accesses all Talent positions of the MA-704 and each AX-704 expansion station. It contains the audio line-driver circuits for cue audio. One MS-704 is required at each talent access control location

• Four 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

Panel Microphone Input

• Input Type: Electret

• Input Impedance: >=2kO

• Mic Limiter Threshold: 0dB ± 3dB

• Mic Limiter Range: >= 15dB

Frequency Response

• Panel Mic - Talent: 200 - 18kHz ± 3dB

• Extension Line - Talent: 200 - 18kHz ± 3dB

Max Distortion

• Panel Mic - Talent: <= 0.5%

• Extension Line - Talent: <= 0.1%

Noise

• Panel Mic – Talent: < -65dBu

• Extension Line - Talent: < -85dBu

Max Gain

• Panel Mic - Talent: <= 40dB

• Program Input - Talent: <= -45dB

Power

• Input Voltage Range: 20-30V DC

• Input Current (Idle): <= 140mA

• Input Current (Max): <= 180mA

Rear Panel Connectors

• IFB Input: (1) XLR6F-Switchcraft pin layout*

• IFB Ext.: (1) XLR6M-Switchcraft pin layout*

• Extension Bus Out: (1) 1/4 TRS jack

• External Line In: (1) 1/4 TRS jack

• Mic Gain: (1) Gain adjust Requires a cable with 4 shielded pairs.

• Front Panel Controls & Indicators

• (5) Talk buttons (1) 1/4 Threaded TRS Microphone Socket

Environmental

• 32° - +122°F (0° - +50°C)

Dimensions

• 6.3 x 1.75 x 5.5in (WxHxD)

• (160 x 44 x 140mm)

Weight

• 1.71lbs (0.78kg)