Product Overview
The MA-704 from Clear-Com is one of their IFB Master Control Access Stations. This version can be console-mount or rack-mounted and controls the program interrupt (IFB) to four talent channels. The MA-704 also includes a gooseneck mic connector and illuminated All Talent; and is powered via the intercom line.
Features
- One MA-704 is required at each Talent Access control location
- "ALL" button to simultaneously access all Talent positions
- Front Panel Controls & Indicators:
- (5) Talk buttons
- (1) ¼" microphone jack socket
- Rear Panel Connectors:
- IFB Input: (1) XLR6F
- IFB Extension: (1) XLR6M
- Extension Bus Out: (1) ¼" jack
- External Line In: (1) ¼" jack
- Mic Gain: (1) Gain adjust
Specifications
- Panel Microphone Input:
- Input Type: Electret
- Input Impedance: >=2KΩ
- 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: 20-30 VDC
- Input Current (Idle):< = 140mA
- Input Current (Max):< = 180mA
- Environmental: 32°F to +122°F (0°C to +50°C)
- Dimensions (HxWxD) 1.75 x6.3 x 5.5 in (44 x 160 x 140 mm)
- Weight: 1.71lbs (0.78 kg)
NOTES:
- Additional information available by accessing the "Clear-Com PIC-4744/MA-704/AX-704 Datasheet" located under the "DOCUMENTATION" tab above.
- *Clear-Com IC-25-6 cable is required for operation, and is sold separately.