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Williams Sound 4-Channel Infrared System with MOD 232/WIR TX9 Emitters, White
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Williams Sound 4-Channel Infrared System, Includes MOD 232 Modulators, WIR TX9 Emitters, TFP 010 Power Supplies , TFP 016 Power Supplies, White

SKU: WSWIRTX925W
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Questions & Answers

FAQ

What components does the Williams Sound 4-Channel Infrared System include?

The system includes MOD 232 Modulators, WIR TX9 Emitters, and TFP 010 and TFP 016 Power Supplies.

What is the intended use of the 4-Channel Infrared System?

This system is designed for professional use in large facilities that require hearing assistance, language interpretation, or audio description.

Does the Williams Sound 4-Channel Infrared System allow for independent or stereo operation?

Yes, the system's two-channel operation provides multi-channel flexibility, allowing for either independent or stereo operation.

Is everything I need for installation included with the system?

Yes, the Williams Sound 4-Channel Infrared System comes with all necessary components for installation.

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Williams Sound 4-Channel Infrared System with MOD 232/WIR TX9 Emitters, 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 50 deg. C / 32 to 122 deg. F ambient temperature, non-condensing, non-corrosive atmosphere

  • WIR RX22-4N: Receiver Style

    Body-Pack, dual-lens detector

  • 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 4-Channel Infrared System with MOD 232/WIR TX9 Emitters, White

Explore the advanced capabilities of the Williams Sound 4-Channel Infrared System, a comprehensive audio solution designed for professional use in large facilities. This high-quality system, available in a sleek white finish, is perfect for environments that require hearing assistance, language interpretation, or audio description.

Featuring MOD 232 Modulators and WIR TX9 Emitters, this innovative system ensures clear and reliable sound transmission, enhancing the listening experience. The inclusion of TFP 010 and TFP 016 Power Supplies ensures consistent performance and longevity, making it a durable choice for demanding settings.

The system's two-channel operation offers multi-channel flexibility, allowing for independent or stereo operation to suit your specific needs. This 4-Channel Infrared System is not only competitively priced but also comes with everything you need for installation, making setup a breeze.

Experience the superior sound quality and robust functionality of the Williams Sound 4-Channel Infrared System, a leading choice for professional audio equipment in listening centers.

Williams Sound 4-Channel Infrared System with MOD 232/WIR TX9 Emitters, White Features

  • Mic and line inputs
  • Audio indicator LEDs and IR test LED

Warranty Information

This product has a limited warranty of 60 months.

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Key Features

  • Advanced 4-Channel Infrared System designed for professional use in large facilities
  • Includes MOD 232 Modulators and WIR TX9 Emitters for clear sound transmission
  • Comes with TFP 010 and TFP 016 Power Supplies for consistent performance
  • Features two-channel operation for independent or stereo use
  • Comprehensive system ideal for hearing assistance, language interpretation, or audio description
  • All-in-one solution with all necessary components for easy installation included

What's in the box:

  • Williams Sound 4-Channel Infrared System
  • MOD 232 Modulators
  • WIR TX9 Emitters
  • TFP 010 Power Supplies
  • TFP 016 Power Supplies
  • WCA 079 50' Power Cable
  • WCA 084 100' Coax Cable
  • BKT 024 Wall/Ceiling Mounts
  • 2x WCA 013 RCA to RCA Audio Cables
  • 2x CNA 007 RCA to 1/4 " Adapters
  • IDP 008 ADA Wall Plaque
  • Williams Sound 5 Year Warranty