• Dante audio-over-Ethernet テクノロジー
• 4系統の独立したTALK/LISTENチャンネル
• ダイナミックマイクおよびエレクトレットマイク対応
• 5ピンXLRメス端子
• 自由度の高い設定メニュー
• 高音質設計
• 設定はSTcontrollerアプリケーションを使用
• AES67およびDante Domain Manager対応
• PoEによる電源供給

Power Source:

• Power-over-Ethernet (PoE): class 1 (very low power, ≤3.84 watts) per IEEER 802.3af

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 Transmitter (Output) Channels: 4
• Number of Receiver (Input) Channels: 4
• 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)

Audio Channels

• 4 talk, 4 listen

Microphone Input:

• Compatibility: dynamic or electret (low-voltage DC-powered) microphones
• Type: unbalanced
• Electret Microphone Power: 5 volts DC via 2.21 k resistor, selectable on/off
• Gain, configured for dynamic microphones: 42 or 48 dB, selectable, ref. -60 dBu input to Dante output (-20 dBFS nominal)
• Gain, configured for electret microphones: 22 or 30 dB, selectable, ref. -60 dBu input to Dante output (-20 dBFS nominal)
• Frequency Response: 50 Hz to 10 kHz, -3dB
• Distortion (THD+N): <0.02%
• Dynamic Range: 75 dB

Compressor:

• Threshold: 1 dB above nominal level (-19 dBFS)
• Slope: 2:1
• Status LED: compressor active

Headphone Output:

• Type: 2-channel
• Compatibility: intended for connection to stereo (dual-channel) or monaural (single-channel) headsets with nominal impedance of
• 50 ohms or greater
• Maximum Output Voltage: 3.8 Vrms, 1 kHz, 150 ohm load
• Frequency Response: 20 Hz to 10 kHz, -3dB
• Distortion (THD+N): <0.002%
• Dynamic Range: >100 dB

Connectors:

• Headset: 5-pin female XLR
• Ethernet: Neutrik NE8FBH etherCON RJ45 receptacle
• USB: type A receptacle (located inside Model 374A's enclosure and used only for application firmware updates)

Configuration

• requires Studio Technologies STcontroller software application, version 1.06.00 and later (STcontroller is compatible with Windows version 7 and later)

Environmental:

• Operating Temperature: 0 to 50 degrees C (32 to 122 degrees F)
• Storage Temperature: -40 to 70 degrees C (-40 to 158 degrees F)
• Humidity: 0 to 95%, non-condensing
• Altitude: not characterized

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 MBK-01 Mounting Bracket Kit allows Model 374A to be permanently mounted

Weight

• 0.6 pounds (0.3 kg)

Model 5421

Dante 16chインターカムオーディオエンジン

※3台以上のベルトパックを接続する場合に必要です。

Model 5422

Dante インターカムオーディオエンジン
Model5422-01(32ch x1)
Model5422-02(32ch x2)

※3台以上のベルトパックを接続する場合に必要です。

MBK-01

マウンティング・ブラケット