Designed to be portable the Model 370 intercom beltpack works with Dante Audio-over-Ethernet applications.
The Model 370 Intercom Beltpack is a portable, 2-channel intercom user device for Dante Audio-over-Ethernet applications. Multiple units can be used to create a party-line (PL) intercom system in conjunction with an external digital matrix device. Two units can also be directly used in a "point-to-point" intercom configuration. Single- or dual-channel headsets, not included, can be directly connected. The unit requires an Ethernet with Power-over-Ethernet (PoE) connection to supply both the data interface as well as power. Can also be powered by a PoE midspan power supply. See Accessories for PS-POE-01, purchased separately.
Power Source:
- Power-over-Ethernet (PoE): class 1 (very low power, less than or equal to 3.84 watts)
Network Audio Technology:
- Type: Dante Audio-over-Ethernet
- Bit Depth: up to 24
- Sample Rate: 48 kHz
- Number of Transmitter (Output) Channels: 2
- Number of Receiver (Input) Channels: 2
- Dante Audio Flows: 4; 2 transmitter, 2 receiver
Network Interface:
- Type: twisted-pair Ethernet, Power-over-Ethernet (PoE) supported
- Data Rate: 100 Mb/s (10 Mb/s Ethernet not supported)
Mic Input:
- Type: unbalanced, for use with dynamic microphones
- Frequency Response: 50 Hz to 10 kHz, -3 dB
- Distortion (THD+N): less than 0.02%
- Dynamic Range: 72 dB
Compressor:
- Threshold: 1 dB above nominal level
- Slope: 2:1
- Status LED: compressor active
Headphone Outputs:
- Compatibility: intended for connection to mono or stereo headsets or earpieces with nominal impedance of 50 ohms or greater
- Audio Routing-Switch Set to Stereo Mode: channel 1 to left channel output; channel 2 to right channel output
- Audio Routing-Switch Set to Mono Mode: channels 1 & 2 summed (added) then routed to both left and right channel outputs
- Maximum Output Voltage: 3.8 Vrms, 1 kHz, 150 ohm load
- Frequency Response: 20 Hz to 10 kHz, -3 dB
- Distortion (THD+N): less than 0.002%
- Dynamic Range: greater than 100 dB
Call Signal Support: 20 kHz, +/-800 Hz
Connectors:
- Headset: 5-pin female XLR
- Ethernet: Neutrik etherCON RJ45
- USB: type A receptacle, Internal, for firmware updates
Dimensions (Overall):
- 3.6 inches wide (9.2 cm)
- 1.6 inches high (4.0 cm)
- 4.8 inches deep (12.6 cm)
- Mounting: intended for portable applications; contains integral belt clip; optional mounting adapter kit allows Model 370 to be permanently mounted
- Weight: 0.6 pounds (0.3 kg)