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Model 215A

Dante対応アナウンサーズ・コンソール (メイン出力 x1 トークバック出力 x2)

主な特長
  • Dante audio-over-Ethernet テクノロジー
  • 幅広い機能構成
  • 高音質設計
  • メイン,トークバック(x2),ホットマイク出力チャンネル
  • 4系統のヘッドホン音声入力チャンネル
  • PoEおよび12Vdcによる電源供給
  • サイドトーン機能付きのヘッドホン出力
  • STcontrollerアプリケーションによる設定が可能
技術仕様

Power Sources

  • Power-over-Ethernet (PoE): class 2 (low power) per IEEE 802.3af
  • External: 10 to 18 Vdc, 270 mA max @ 12 Vdc

Network Audio Technology

  • Type: Dante audio-over-Ethernet
  • Bit Depth: up to 24
  • Sample Rates: 44.1 and 48 kHz
  • Number of Transmitter (Output) Channels: 4 (main, talkback 1, talkback 2, hot mic)
  • Number of Receiver (Input) Channels: 4
  • Dante Audio Flows: 4; 2 transmitter, 2 receiver
  • Analog to Digital Equivalence: a +4 dBu input with 0 dB gain selected results in a Dante digital output level of -20 dBFS

Network Interface

  • Type: twisted-pair Ethernet, preferably with Power-over-Ethernet (PoE) support
  • Data Rate: 100 Mb/s (10 Mb/s Ethernet not supported)

General Audio Parameters

  • Frequency Response: 20 Hz to 20 kHz, +0/-1 dB, mic input to Dante output
  • Distortion (THD+N): 0.004%, measured at 1 kHz, ・6 dBu mic input, 40 dB gain (Dante output approx. -20 dBFS)
  • Dynamic Range: >109 dB, 40 dB gain, A-weighted

Microphone Input/Preamplifier

  • Type: electronically balanced
  • Input Impedance: 3.7 k ohms
  • CMRR: >76 dB, 20 Hz to 20 kHz, 40 dB gain
  • Gain Range: 19 to 64 dB, adjustable in 3-dB steps
  • EIN: ・23 dBu, 22 kHz bandwidth, 64 dB gain, 150 ohm source resistance
  • Compatibility: dynamic or phantom-powered mics
  • Phantom Power: 45 Vdc, nominal, meets IEC 61938 P48 standard
  • Remote Configuration Capability: microphone preamplifier gain and P48 power on/off status (uses STcontroller application)

Headphone Output

  • Type: stereo, configured to drive headphones through 100 ohm series resistors
  • Compatibility: intended for connection to headphones or headsets with impedance of 100 ohms or greater
  • Level: adjustable using rotary level control
  • Maximum Voltage: 7.5 Vpp, 150 ohm load

Relay Contacts: 2

  • Functions: one each follows main and talkback 1 pushbutton status
  • Contacts: form A (normally open, not shorted)
  • Rating: 100 mA, 60 V AC/DC, maximum
  • Contact Resistance: 16 ohms, maximum
  • Access: requires user-implemented connector scheme

Connectors

  • Microphone Input: 3-pin female XLR
  • Headphone Output: ・inch 3-conductor jack
  • Ethernet: Neutrik etherCON RJ45
  • External DC: 4-pin male XLR
  • USB: type A receptacle

Spare Connector Locations: 2

  • Allows Studio Technologies' cable assemblies or option modules to be installed. Also compatible with Neutrik NC*D-L-1 connectors (*=3F, 3M, 5M, 6F, 6FS, etc.).

Dimensions (Overall)

  • 5.6 inches wide (14.2 cm)
  • 3.3 inches high (8.4 cm)
  • 8.5 inches deep (21.6 cm)

Weight

  • 2.7 pounds (1.2 kg)
オプション

PS-DC-02J

パワーサプライ(DC12V 1.5A)