WILLIAMS AV IC-2 Audio Control Center

IC-2 - Overview

• Features:

  • CAT 5 audio offers simplified cabling and easy cascading to support additional interpreters.
  • Built-in distribution amplifier and mini mixer reduce the need for external equipment and greatly simplify setup.
  • Floor language feed-through
  • Interlocking microphone and relay output functions
  • Enhanced flexibility, providing each interpreter with multiple microphone and headset options
   

• Specifications:

  • Dimensions/Weight/Color: 10" (25.4cm) x 6.35" (16.1cm) x 2.45" (6.2cm) / 3.4 lbs (1.5 kg) / Black and Silver
  • Power: External Power Supply, 18VDC Desktop Style Switching Inverter, 110-240VAC, 50-60Hz, 1A
    
    Inputs/Outputs
  • Floor In: 3-pin XLR female jack, balanced (or unbalanced) input with 24k Ohm differential input impedance, max balanced input is +19dBu
  • IC-2 Bus In / Out: CAT5 8p8c RJ45 female receptacle, distributes balanced line level Floor and Relay audio to another IC-2
  • XLR Microphone Inputs: 3-pin XLR female jack, balanced (or unbalanced) input. Switchable 12VDC simplex power. Variable gain of 58 dB, 2.4k Ohm balanced input impedance, maximum balanced input is +19 dBu
  • 3.5mm Microphone Inputs: Stereo 3.5 mm TRS phone jack, pink, and stereo 3.5mm TRRS phone jack, black, unbalanced (r,s) for electret condenser mics, variable gain of 40dB. Bias is 3.7VDC through 2.7k Ohm
  • 3.5mm TRRS Headphone Output: 3.5mm TRRS phone jack, Tip = Left, Ring 1 = Right, Ring 2 = GND, Sleeve = Mic. 40mW max power into 32 Ohm stereo headset.
  • 3.5mm Headphone Output: 3.5mm TRS phone jack, mono or stereo headphone, 8 Ohm minimum. 190mW max power into 32 Ohm stereo headset.
  • CH1 Out, CH2 Out: 3-pin XLR male jack, balanced output. Max output is +19dBu into 600 Ohm balanced load impedance.
  • RCA Jacks: Red: RCA jack for recording and CH1 audio, Interpreter audio only, no feedthrough. White: RCA jack for recording CH2 audio
    
    Controls
  • Volume: Left and Right rotary, controls headphone volume
  • Bass and Treble Tone: Left and right rotary with center detent, controls headphone bass and treble tone levels.
  • Mute: Push button, backlit red, mutes left and right mics while pressed.
  • Mic On: Push button, backlit bright red, activates microphone. Right and left Mic On buttons are interlocked; mic can only be turned on if the other is off.
  • Floor Input, Relay Input: Push buttons, backlit blue, select listening language group. Listening modes are either/or: turning one on disables the other.
  • CH2 Output: Push button, backlit yellow, selects microphone output language group: light on = CH2 Out, light off = CH1 Out.
  • Gain Adjust: Rotary gain pots control level of microphone and Floor audio.
  • Phantom Power: Slide switch enables 12VDC Simplex power to XLR microphone.
  • CH1 Feedthrough: Slide switch enables Floor feedthrough to Norm Out XLR jack.
  • CH2 Feedthrough: Slide switch enables Floor feedthrough to Relay Out XLR jack.
  • Ground Lift: Slide switch disconnects Chassis and Audio Grounds internal to the console.
    
    Indicator
  • Peak Level Indicator: Green LED on back panel indicates optimal audio output level on Norm Out XLR when blinking.
  • CH2 Output in Use Indicator: Yellow LED on front panel indicates when CH2 is in use.
    
    Audio Output
  • Frequency Response: 45Hz to 20kHz, +0/-3dB re: 1kHz with flat bass/treble
  • Distortion at 1kHz: <0.5% THD @ full power
  • Signal to Noise Ratio: >82dB @ 1kHz
  • Crosstalk Attenuation: >63dB @ 1kHz
  • Tone Controls: Bass: +12dB Boost or -12dB Cut @ 100Hz; Treble: +12dB Boost or -12dB Cut @ 10kHz
   

• Item Includes:

  • (1) IC-2 interpreter control console
  • (1) WCA 091 25' CAT 5 cable
  • (1) TFP 044 power supply
   

• Warranty:

  • 5 Year