Williams Sound 2-Ch Infrared Courtroom System with WIR RX18 Receivers, White
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Williams Sound 2-Channel Infrared Courtroom System, Includes MOD 232 Modulator, WIR TX9 Emitter, WIR RX18 Receivers, WIR RX22-4 Receivers, HED021 Headphones, White

SKU: WSWIRSYS3WHT
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FAQ

What is the coverage area of the Williams Sound 2-Channel Infrared Courtroom System?

The system provides up to 10,000 square feet of coverage in single-channel mode with the included WIR RX18 receiver. Additional coverage can be achieved with an extra emitter.

What are the components included in the Williams Sound 2-Channel Infrared Courtroom System?

The system includes a MOD 232 Modulator, WIR TX9 Emitter, WIR RX18 Receivers, WIR RX22-4 Receivers, and HED021 Headphones. It also comes with a multi-bay charger for efficient device management.

What are the applications of the Williams Sound 2-Channel Infrared Courtroom System?

This system is ideal for courtroom settings and is designed for language interpretation, hearing assistance, and private listening applications.

Does the Williams Sound 2-Channel Infrared Courtroom System meet ADA accessibility guidelines?

Yes, the system meets and exceeds ADA (Americans with Disabilities Act) accessibility guidelines, demonstrating a commitment to inclusivity and equal access to information.

What is the purpose of the under-the-chin style receivers?

The under-the-chin style receivers are designed for maximum comfort and minimal visibility, making them ideal for extended use in courtroom settings.

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Williams Sound 2-Ch Infrared Courtroom System with WIR RX18 Receivers, White Specifications

  • Mod 232: Rack Mount

    1/2 rack space wide, 1 rack space high, one or two modulators may be mounted in a single IEC rack space with RPK 005 (single) or RPK 006 (double) Rack Mount Kits

  • Mod 232: Power Supply

    Wall Transformer, 24 VAC, 50-60 Hz, 15VA
    TFP 016, UL/CSA

  • Mod 232: Modulation

    FM Wideband, +50 kHz deviation, 50 uS pre-emphasis

  • Mod 232: Carrier Frequency

    Channel A: Selectable, 2.3/2.8/3.3/3.8 MHz
    Channel B: Selectable, 2.3/2.8/3.3/3.8 MHz

  • Mod 232: Signal-to-Noise Ratio

    More than 60dB

  • Mod 232: Frequency Response

    30 to 16,000 Hz, +1 dB, -3 dB, electrical response

  • Mod 232: Total Harmonic Distortion

    Less than 2%, electrical response

  • Mod 232: Audio Processing

    Compression (slope) adjustable from 1:1 or 2:1
    Switchable compression gain: Moderate: 16dB. Max: 33dB

  • Mod 232: Auto Carrier Shut-Off

    15-minute timer shuts off carrier when no audio is present (can be disabled)

  • Mod 232: Power Switch

    Two-position push button, ON/OFF

  • Mod 232: Power Indicator

    Green LED

  • Mod 232: Audio Level Controls'

    CHA and CHB Input Level, rotary knobs

  • Mod 232: Audio Indicators

    CHA and CHB Audio Level, 10-segment LED's

  • Mod 232: Carrier LEDs

    4 green LED carrier on" indicators per channel (indicates frequency, malfunctions)

  • Mod 232: Compress Control

    1:1 or 2:1

  • Mod 232: Input Mix LED

    Indicates inputs A and B audio are mixed and transmitted by CHA and CHB off

  • Mod 232: Stereo LED

    Indicates stereo mode

  • Mod 232: Phones Switch

    Selects CH1 or CH2 for phones when not in stereo mode

  • Mod 232: Phones Output

    1/4" TRS headphone jack. Accepts stereo, mono and any impedance phones.

  • Mod 232: Infrared Test LED

    IR LED for receiver testing, monitoring and audio signal testing.

  • Mod 232: Power Input

    3-Pin Molex, 24 VAC, 50-60 Hz, 15 VA

  • Mod 232: Audio Input Jack

    CHA and CHB combination XLR/TRS jack

  • Mod 232: Mic Level

    Balanced, Lo-Z, 100 ½V min. to 90 mV max., 1 mV nominal, 3kO input impedance, supplies switchable simplex power per DIN 45596 for condenser mics

  • Mod 232: Line Level

    Balanced or unbalanced, 21 mV min. to 10V max., 212 mV nominal, 100 kO

  • Mod 232: Audio Line Output Jacks

    RCA Jack, CHA and CHB, 500 mV, unbalanced, 100 O source impedance, load impedance must be greater than1 kO

  • Mod 232: Configuration Switches

    CHA and CHB 8-position DIP switch, selects Mic/Line input, compressor gain, simplex power, discrete or mixed inputs, carrier frequency, channel disable, auto shut-off timer

  • Mod 232: Baseband Input Jack

    BNC, allows mixing with additional MOD 232 Modulator (4CH operation), 100 mV, 50 O input impedance, use with MOD 232 or MOD 112 (111), BNC, RG-58 Cable

  • Mod 232: Baseband Output Jack

    Two BNC jacks carry baseband signal, 100 mV/channel, 50 O source impedance, for use with WIR TX9 or MOD 232 only

  • Mod 232: Approvals

    CE, FCC, RoHS, WEEE

  • Mod 232: Operating Requirements

    0 to 50deg. C / 32 to 122 deg. F ambient temperature, non-condensing, non-corrosive atmosphere

  • WIR RX18: Material

    ABS plastic

  • WIR RX18: Battery Type, Life

    BAT AP07D NiMH Battery Pack, 7 hours

  • WIR RX18: Operating Range

    Up to 3,063 sq ft (285 sq m) when used with the TX9 emitter or TX90 transmitter in single-channel mode
    up to 1,000 sq ft (93 sq m) when used with the TX75 in single-channel mode

  • WIR RX18: Modulation Frequency

    2.3 MHz or 2.8 MHz or stereo

  • WIR RX18: Frequency Response

    200 Hz to 8 kHz, +/- 5 dB

  • WIR RX18: Signal to Noise Ratio

    60 dB at 10 m

  • WIR RX18: Controls

    Volume control thumbwheel
    3-position selection switch (2.3 MHz, 2.8 MHz, stereo)

  • WIR RX18: Acoustic Output

    120 dB MAX SSPL90 with 2 cc coupler

  • WIR RX18: Compatibility

    Compatible with 2.3 MHz and 2.8 MHz IR transmitters, WIR TX900 and WIR TX925 systems

  • WIR RX18: Power Switch

    Built into receiver arms"

  • WIR RX18: Ear pads

    Uses EAR 240 silicon eartips

  • WIR RX18: Approvals

    CE, RoHS

  • WIR RX22-4N: Operating Temperature

    -10 to +50 deg. C / 14 to 122 deg. F

  • WIR RX22-4N: Battery Type

    2 x AA, alkaline (BAT 001) or NiMH (BAT 026)

  • WIR RX22-4N: Battery Life

    Alkaline: 60 hours, NiMH: 30 hours/charge

  • WIR RX22-4N: Battery Drain

    25 mA, nominal

  • WIR RX22-4N: Charging Contacts

    For use only with CHG 3512

  • WIR RX22-4N: Carrier Frequency

    Channel 1: 2.3 MHz, Channel 2: 2.8 MHz
    Channel 3: 3.3 MHz, Channel 4: 3.8 MHz

  • WIR RX22-4N: De-Emphasis

    50 uS

  • WIR RX22-4N: FM Deviation

    +/-50 kHz

  • WIR RX22-4N: Signal-to-Noise Ratio

    60dB min

  • WIR RX22-4N: Squelch

    Receiver squelches (mutes) at 40 dB S/N ratio

  • WIR RX22-4N: Frequency Response

    25 Hz to 16 kHz, +1 dB, -3 dB, electrical response

  • WIR RX22-4N: Total Harmonic Distortion

    Less than 1%, electrical response

  • WIR RX22-4N: Controls

    ON/OFF/VOLUME: combination thumbwheel knob
    Channel Selector: four-position rotary switch

  • WIR RX22-4N: Indicators

    Red LED ON" indicator, flashes to indicate Low battery

  • WIR RX22-4N: Audio Output Jacks

    3.5 mm stereo mini phone jack Accepts 3.5 mm mono or stereo phone plug

  • WIR RX22-4N: Audio Output Power

    15 mW max at 32 Ohms

  • WIR RX22-4N: Acoustic Output

    125 dB SSPL90 with HED 021; 110 dB SSPL90 w/ EAR 013

  • WIR RX22-4N: Sensitivity

    Better than 1 nW/cm2 for 40 dB signal-to-noise ratio

  • WIR RX22-4N: Approvals

    CE, FCC, RoHS, WEEE

  • WIR RX22-4N: Compatibility

    Headphones/Earphones: Mono or stereo, 8-32 ohms, 3.5 mm mini phone plug, HED 021, HED 026, EAR 013, EAR 014, EAR 022, NKL 001

  • WIR TX9: Power Supply

    Wall Transformer, 24 VAC, 50-60Hz, 35 VA, 3-pin MOLEX Connector
    TFP 010, UL/CSA

  • WIR TX9: Power Cable

    NEC Class 2 wiring, two-conductor, 18 ga, 200' (61m) max. length

  • WIR TX9: Indicators

    Green LED power indicator, red LED baseband indicator

  • WIR TX9: Carrier Frequency

    50 kHz to 8 MHz

  • WIR TX9: Emitter IR Power

    3.5 watts

  • WIR TX9: Coverage Area for each TX9

    28,000 sq. ft. (2600 square meter) in single channel mode when using the RX22-4 Receiver
    18,000 sq. ft (1700 square meter) in two channel mode when using the RX22-4 Receiver
    11,000 sq. ft (1000 square meter) in four channel mode when using the RX22-4 Receiver (22,000 sq. ft with two TX9's)
    3,500 sq. ft (325 square meter) in single channel mode when using the RX15-2 Receiver
    3,063 sq. ft (285 square meter) in single channel mode when using the RX18 Receiver

  • WIR TX9: Baseband Input

    BNC, 100 mV per carrier, 50 Ohms, for use with WIR TX9, WIR TX90 or MOD 232 only

  • WIR TX9: Baseband Output

    BNC, 50 Ohms, for use with TX9 only

  • WIR TX9: Baseband Cable

    RG 58 Coax, BNC connectors, maximum 1000' (304.8m) length

  • WIR TX9: Operating Requirements

    0 to 50deg. C / 32 to 122 deg. F ambient temperature, non-condensing, non-corrosive atmosphere

  • WIR TX9: Mounting Kits

    Wall or Ceiling Mount: BKT 024 Omnidirectional mount, Mic Stand Kit: SS-11 or SS-6

  • WIR TX9: Approvals

    CE, FCC, RoHS, WEEE

  • WIR TX9: Compatible Receivers

    WIR RX22-4 Four-Channel Receiver, RX18 Two-Channel Receiver and RX15-2 Two-Channel Receiver

  • Dimensions

    WIR RX22-4N (L x W x H): 4.1 x 2.85 x 1.2" / 104.14 x 72.39 x 30.48mm
    Mod 232 (W x D x H): 8.5 x 8.2 x 1.7" / 215.9 x 208.28 x 43.18mm
    WIR TX9 (W x H x D): 11.25 x 6.25 x 2.125" / 285.75 x 158.75 x 53.98mm

  • Weight

    WIR RX22-4N: 4.5oz / 127.57g (with batteries)
    Mod 232: 3.1lbs / 1.41kg
    WIR TX9: 1.9lbs / 0.86kg
    WIR RX18: 2oz / 56.69g

About Williams Sound 2-Ch Infrared Courtroom System with WIR RX18 Receivers, White

Discover the Williams Sound 2-Channel Infrared Courtroom System, meticulously engineered to deliver impeccable audio coverage across expansive spaces up to 10,000 square feet when operating in single-channel mode with the included WIR RX18 receivers. This professional-grade system is designed to facilitate clear and secure communication, making it an indispensable asset for courtroom proceedings.

The system's MOD 232 Modulator is a rack-mountable centerpiece that ensures a reliable and consistent signal transmission, while the WIR TX9 Emitter expands the system's reach, allowing for an additional coverage area when paired with an extra emitter. The package comes complete with WIR RX18 and WIR RX22-4 Receivers, which are crafted in a sleek, under-the-chin style for maximum comfort and minimal visibility. These lightweight receivers are not only stylish but also robust, ensuring durability in the demanding courtroom environment.

Included in the set are the HED021 Headphones, which provide clear and precise audio, essential for accurate language interpretation, hearing assistance, and private listening applications. The system's multi-bay charger streamlines the management of multiple devices, ensuring that all components are charged and ready for use.

This innovative system is designed with ease of use in mind, offering plug-and-play functionality that requires minimal setup time. It ensures private and secure transmission, safeguarding sensitive information within the listening area. Furthermore, it meets and exceeds ADA (Americans with Disabilities Act) accessibility guidelines, demonstrating a commitment to inclusivity and equal access to information.

Ideal for legal professionals and court administrators seeking a comprehensive audio solution, the Williams Sound 2-Channel Infrared Courtroom System stands out for its high-quality construction, innovative features, and commitment to providing a seamless auditory experience in legal settings. Choose this system for its unparalleled performance and dedication to upholding the standards of courtroom accessibility and privacy.

Williams Sound 2-Ch Infrared Courtroom System with WIR RX18 Receivers, White Features

  • Up to 10,000 square feet of coverage in single-channel mode (with WIR RX18 receiver)
  • Accepts mic/line inputs
  • Supports additional emitter for additional coverage area
  • Adjustable volume control
  • Resistant to high-efficiency lighting interference

Warranty Information

This product has a limited warranty of 60 months.

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Key Features

  • Equipped with a multi-bay charger for efficient device management

What's in the box:

  • Williams Sound MOD 232 Modulator
  • WIR TX9 Emitter
  • BKT 024 Wall/Ceiling Mount
  • IDP 008 ADA Wall Plaque
  • RPK 005 Rack Mount Kit
  • WIR RX22-4 Receivers
  • 3x WIR RX18 Receivers
  • EAR 022 Earphone
  • CHG 518 Five-Bay Charger
  • NKL 001 Neckloop
  • 2x BAT 001 AA Alkaline Batteries
  • Williams Sound 5 Year and 90 Day Accessories Warranty