The Studio Technologies Model 381 On-Air Beltpack is designed for complete stand-up on-air positioning.
The Studio Technologies Model 381 On-Air Beltpack is designed for complete stand-up on-air positioning. It utilizes Dante Audio-over-Ethernet technology, supporting AES67-2018 standards. The device includes two transmitter output channels with main and post-compre options. Network interface supports 100BASE-TX twisted-pair Ethernet with power-over-Ethernet (PoE) class 2. Microphone input is compatible with dynamic or phantom-powered microphones, featuring balanced, capacitive coupling.
The compressor is intended for Dante talkback audio output but can also be used for main output. Headphone output provides two-channel compatibility for stereo or mono headphones. Connectors include 3-pin female XLR, 1/4" TRS jack, Neutrik etherCON RJ45, and USB Type A. The device uses Studio Technologies' STcontroller PC application for configuration. Environmental specifications include operating temperatures from 32 to 122°F, storage temperatures from -40 to 158°F, humidity levels between 5 and 95% non-condensing.
Dimensions are 3.1 x 1.5 x 4.9 inches, with a weight of 8 oz.
- Power Source: Power-over-Ethernet (PoE): Class 2 (Low Power, ≤ 6.49 W) per IEEE 802.3af
- Network Audio Technology: Type: Dante Audio-over-Ethernet AES67-2018 Support: Yes Dante Domain Manager (DDM) Support: Yes Bit Depth: Up to 24 Sample Rate: 44.1,48, 88.2, and 96 kHz Number of Transmitter (Output) Channels: 2 Description of Transmitter Channels: Main (Pre- or Post-Compressor, Selectable), Talkback (Post-Compressor) Number of Receiver (Input) Channels: 2 Description of Receiver Channels: Headphone Channel 1 and Headphone Channel 2 Dante Audio Flows: 4; 2 Transmitter, 2 Receiver
- Network Interface: Type: 100BASE-TX, Twisted-Pair Ethernet, Power-over-Ethernet (PoE) Supported Data Rate: 100 Mb/S (10 Mb/S and 1000 Mb/S GigE Ethernet Not Supported)
- Microphone Input: Compatibility: Dynamic or Phantom-Powered Microphones Type: Balanced, Capacitive Coupled Impedance: 2.8 Kilohms, Nominal Gain: 36, 42, 48, 54, and 60 dB, Selectable Frequency Response: 30 Hz to 20 kHz, -3 dB at 30 Hz, -0.6 dB at 20 kHz Distortion (THD+N): < 0.020%, 1 kHz, 36 dB Gain, -32 dBu Input Level Dynamic Range: 96 dB, A-Weighted Phantom Power: P48 per IEC 61938 Standard, On/Off Selectable with Status LED
- Compressor: Application: Always Used for Dante Talkback Audio Output Channel, Can Be Used for Dante Main Output Channel Threshold: 1 dB Above Nominal Level (-19 dBFS) Slope: 2:1 Status LED: Compressor Active
Specifications
There are no reviews for this product.
No questions about this product.
