Federal Signal's AudioMaster® 310-MV-MNC is a two-way industrial intercom that provides reliable communications and superior sound quality. The AudioMaster 310-MV-MNC's standard features include volume control, call button, balanced line output, listen/talk switch, remote device activation and the ability to power another intercom at 24 VDC. This heavy duty intercom will operate from -31 to 150 deg F. The remote device activation feature allows you to activate an auxiliary signal such as a horn or light. When the ambient noise level is too high for the standard 310-MV integrated microphone, the 310-MV-MNC noise canceling unit is used to improve transmission quality.
Federal Signal, MNC-MC, Noise Cancelling Microphone, Replacement Part
| Dimensions | : | 5 in L x 6.5 in W x 9.88 in H |
| Mounting Type | : | Wall |
| Specifications | : | 1- Line, Type 3R Enclosure, -31 to 150 deg F |
| Type | : | Replacement Part |
- Multi-voltage design accepts 24 VDC and 120 VAC/240 VAC
- Heavy duty industrial intercom
- Balanced line output
- Call button
- Talk/listen switch
- Volume control
- Auxiliary remote signal contact
- -31 to 150 deg F temperature
- 50/60 Hz frequency
- 260 mA at 24 VDC, 163 mA at 120 VAC, 82 mA at 240 VAC operating current
- 62 mA at 24 VDC, 70 mA at 120 VAC, 35 mA at 240 VAC standby current
- 150 Hz to 12 kHz frequency response
- 3400 Ohm input impedance
- 30 W speaker rating
- Noise canceling microphone