Williams Sound IC-2 Interpreter Control Console (Singapore Plug)

Williams Sound IC-2 Specs

Connections:
Floor In:
XLR 3-Pin Female, Balanced (or Unbalanced) Input with 24 Kilohms Differential Input Impedance, +19 dBu (Max Balanced)

IC-2 Bus In/Out:
Cat 5 8p8c RJ45, Distributes Balanced Line-Level Floor and Relay Audio to Another IC-2

XLR Microphone Inputs:
XLR 3-Pin Female, Balanced (or Unbalanced) Input
Switchable 12 VDC Simplex Power
Variable Gain of 58 dB, 2.4 Kilohms Balanced Input Impedance, +19 dBu (Max Balanced)

3.5 mm Microphone Inputs:
Stereo 3.5 mm TRS Phone Jack
Stereo 3.5 mm TRRS Phone Jack, Unbalanced (R, S) for Electret Condenser Mics
Variable Gain of 40 dB, 3.7 VDC Bias through 2.7 Kilohms

3.5 mm TRRS Headphone Output:
Tip = Left, Ring 1 = Right, Ring 2 = GND, Sleeve = Mic
40 mW Max Power into 32 Ohms Stereo Headset

3.5 mm Headphone Output:
Mono or Stereo Headphone, 8 Ohms Minimum 190 mW Max Power into 32 Ohms Stereo Headset

Norm Out, Relay Out:
3-Pin XLR Male Jack, Balanced, +19 dBu Max into 600 Ohms

Control:
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

Relay Output: Push Button, Backlit Yellow, Selects Microphone Output Language Group: Light On = Relay Out, Light Off = Norm Out

Gain Adjust: Rotary Gain Pots Control Level of Microphone and Floor Audio

Phantom Power: Slide Switch Enables 12 VDC Simplex Power to XLR Microphone

Norm Feedthrough: Slide Switch Enables Floor Feedthrough to Norm Out XLR Jack

Relay Feedthrough: Slide Switch Enables Floor Feedthrough to Relay Out XLR Jack

Ground Lift: Slide Switch Disconnects Chassis and Audio Grounds Internal to the Console

Frequency Response: 45 Hz to 20 kHz, +0/-3 dB re: 1 kHz with Flat Bass/Treble

Crosstalk: > 63 dB @ 1 kHz

Tone: Bass: +12 dB Boost or -12 dB Cut at 100 HzTreble: +12 dB Boost or -12 dB Cut at 10 kHz

Signal to Noise Ratio: > 82 dB @ 1 kHz

THD & Noise:  0.5% THD at Full Power

Indicators: Peak Level Indicator: Green LED on Back Panel Indicates Optimal Audio Output Level on Norm Out XLR When BlinkingRelay Output in Use Indicator: Yellow LED on Front Panel Indicates When Relay Output Is in Use

Power: External Power Supply, 18 VDC Desktop Style Switching Inverter, 110-240 VAC, 50/60 Hz, 1 A

Dimensions: 10 x 6.35 x 2.45" / 25.4 x 16.1 x 6.2 cm

Weight: 3.4 lb / 1.5 kg