- Main Features:
- Converts a Standard Mic Source to a Dante Network Channel
- Mute Button Toggles Output On and Off or Provides Momentary Muting
- Automatic Microphone Gain for Condenser or Dynamic Mics
- P48 Phantom is Provided on the Microphone Input
- 2 Watt RMS Audio Amplifier
- Compressor/Limiter Prevents Clipping
- Speaker Audio Source may be a Dedicated Channel or Follow Headphones*
- Selection from 3 or 4 Mono Dante Network Sources to a Stereo Headphone
- Single-Button Selection for Each Source with LED Indication
- Upper Button Selects “OFF” or Speaker Source*
- Front-Panel Output Level Control
- Adjustment and Switch Settings on the Chassis Bottom*
- High Resolution 24 Bit Analog to Digital and Digital to Analog Conversion
- Normal or Hot-Standby Operation from PoE
- (*set by installer)
- Specifications:
- TYPICAL PERFORMANCE
- Network Connector RJ45 Ethercon style
- Digital Audio Ethernet Protocol: Dante
- Transmission Rate: 100 Mbps
- Sample Rates Supported: 44.1 kHz, 48 kHz (default)
- Bit Depth Supported: 24 bits
- Audio Operating Levels: -20 dBFS = +4 dBu
- Mic Input to Network Interface Section
- Input: Balanced, XLR
- Gain: Automatic; 40 dB for condenser mics, 60 dB for dynamic mics
- Input Level for +4 dBu (-20 dBFS): -56 dBu (dynamic), -36 dBu maximum; -36 dBu (condenser), -19 dBu maximum (unclipped), -14 dBu maximum (soft clipped)
- Input Impedance: > 1 kΩ
- Phantom Power: P48, 48 Vdc
- Standard for Phantom: IEC 61938: 2013
- Frequency Response: 20 Hz to 20 kHz (± 0.75 dB) flat; with low cut filter: -1.5 dB @ 100 Hz, -8 dB @ 80 Hz, -38 dB @ 50 Hz, -60 dB @ 20 Hz
- THD+N: < 0.1%
- Noise below +4 dBu (-20 dBFS): < -70 dB
- CMRR: > 70 dB (50 Hz to 120 Hz)
- Muting: Mute Button Toggles Mic On or Off
- Network to Headphone Output Section
- Selectors (4): Momentary pushbuttons (1 for each channel); Upper Button Selects “OFF” or Speaker Source, Set by Installer
- Indicators (4): Green LEDs, (indicates channel selected)
- Level adjustment: Single-turn front-panel rotary level control
- Output: Stereo mini jack, 90 mW per channel (into 100 ohms), Mono source
- Frequency Response: 20 Hz to 20 kHz (+0, -3 dB, into 100 Ohms)
- THD+N: < 0.2% (1 kHz, 10 mW)
- Noise: < -70 dB (below 10 mW with a -18 dBFS input)
- Network to Speaker Output Section
- Output power: 2 Watts RMS
- Frequency Range: 150 Hz to 20 kHz, nominal
- Common
- Indicators (8): Headphone channel selected (4); Mic muted, Network Sync, Ethernet Link and Speed (2)
- Power Connections (2): Power Jack; PoE
- Ambient Operating Environment: 0° C to 40° C
- Power Requirement: 24 Vdc @ 300 mA, or PoE
- PoE: Class 0, IEEE 802.3af
- Dimensions: 6.95" (17.7 cm) W; 2.85" (7.24 cm) H; 7" (17.8 cm) D
- Package Type: Cardboard Box
- Package Dimensions: 7 x 7 x 3 in.
- Shipping Weight: 3.26 lbs.
- WEEE weight: 2.97 lbs.
- Tariff code: 8543.70.9100