STUDIO TECHNOLOGIES / Model 45DC

Dante audio-over-Ethernet technology. Compatible with Studio Technologies' Dante beltpacks.

Dante audio-over-Ethernet technology
Compatible with Studio Technologies' Dante beltpacks
Answer standard 20 kHz call signals
Visual and audio notifications
Versatile analog line output
Configuration using the STcontroller application
Powered via PoE

Power Source

Power-over-Ethernet (PoE): class 1 (very low power, 3.84 watts) Network Audio Technology

Type: Dante audio-over-Ethernet
AES67-2013 Support: yes
Dante Domain Manager (DDM) Support: yes
Bit Depth: up to 24
Sample Rate: 48 kHz
Number of Receiver (Audio Input) Channels: 2
Dante Audio Flows: 2 receivers
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) Call Activation

Method: in-band tone, receiver channel 1 or channel 2, selectable Tone Characteristics: 20 kHz ±800 Hz Minimum Level: -27 dBFS Detect Time: 10 milliseconds, minimum Visual Alert

Type: qty 5, red/green/blue (RGB) LEDs
Color: adjustable, 20 standard colors and Windows? color picker
Intensity: adjustable
Action: adjustable
Audio Alert

Type: electromagnetic sounder
Action: adjustable
Frequency: 2.7 kHz, nominal, square wave
Level: adjustable, 2 level ranges
Maximum Level: 85 dB SPL @ 3.9 inches (10 cm)
Action: adjustable
Line Output

Type: analog, electronically balanced, capacitor coupled, intended to drive balanced or unbalanced loads of 2 k ohms or greater Source Impedance: 200 ohms Nominal Level: 0 dBu, reference -20 dBFS Maximum Level: +20 dBu, 0 dBFS input, measured at 1 kHz Dynamic Range: >106 dB, A-weighted Distortion (THDS+N): 0.0011% (-99 dB), measured at -1 dBFS, 22 kHz bandwidth Frequency Response: +0/-1.5 dB, 20 Hz to 20 kHz Connectors

Line Output: 3-pin male XLR
Ethernet: Neutrik etherCON RJ45
USB: type A receptacle (located inside Model 391's enclosure and used only for updating firmware) Configuration

requires Studio Technologies STcontroller personal computer application, version 1.05.00 and later (STcontroller compatible with Windows version 7 and later) Dimensions (Overall)

3.4 inches wide (8.6 cm)
3.5 inches high (8.9cm)
5.1 inches deep (13.0 cm)
Mounting

intended for tabletop applications; optional MBK-01 Mounting Bracket Kit allows Model 391 to be permanently mounted Weight
1.0 pounds (0.46 kg)