Williams Sound IR SY5 SoundPlus Medium-Area Wireless Infrared System with 3 Headphones

Williams Sound IR SY5 SoundPlus Medium-Area Wireless Infrared System with 3 Headphones

Williams Sound IR SY5 SoundPlus Medium-Area Wireless Infrared System with 3 Headphones

Special Order
Expected availability: 3-7 business days

Product Highlights

  • 1 x IR T2 Medium-Area IR Transmitter
  • 3 x 4-Channel Infrared Receivers
  • 3 x Folding Mono Headphones
  • 2 x 18" Induction Neckloops
  • 6 x AA Batteries
  • Includes Wall/Ceiling Mount & ADA Plaque
  • Includes Power Supply
  • Coverage Area up to 18,000 ft
  • Automatic Power-Saving Mode
  • Power, Low-Battery & Audio Indicators
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This item is noncancelable and nonreturnable.

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Williams Sound IR SY5 overview

  • 1Description

The Williams Sound IR SY5 is a SoundPlus Series medium-area wireless infrared system designed to deliver reliable audio monitoring for up to three people in conferences, classrooms, assisted living facilities, and more. It includes the IR T2 infrared transmitter and its power supply, three WIR RX22-4 four-channel bodypack IR receivers, three HED 021 folding headphones, two 18" induction neckloops, six AA batteries, a wall/ceiling mount, and an ADA wall plaque. With a coverage area of up to 18,000 square feet and selectable transmission frequencies, it provides a blend of easy setup and robust power.

Audio inputs to the transmitter include two Euroblock line inputs and a 3.5mm microphone input. An additional Euroblock is provided for control system integration. Back-panel green and yellow LEDs indicate power status and signal presence. A power-saving mode automatically shuts off the carrier after 12 minutes without audio.

Connect the supplied headphones or neckloops to the bodypack IR receivers, which feature low-battery indicators, channel selectors, and on/off/volume controls. Use the headphones for standard on-ear monitoring or utilize the neckloops for integration of hearing aids or cochlear implants with T-coil capabilities.

  • IR T2 SoundPlus Medium-Area Infrared Transmitter for Assistive Listening

    The Williams Sound IR T2 is a two-channel, SoundPlus Series infrared transmitter designed to deliver a coverage area of up to 18,000 square feet for assistive listening and language interpretation in commercial spaces. It supports 2.3, 2.8, 3.3, and 3.8 MHz transmission frequencies with WIR RX22-4, WIR RX18, or IR R1 receivers.

    Line inputs are accessible via two Euroblock connectors while a 3.5mm mini jack allows the connection of a microphone, which can be optimized using the dedicated mic gain knob and microphone channel selection switch. Additionally, a control system may be integrated via a separate Euroblock port.

    LEDs are provided for indication of power status and signal presence. The power-saving mode automatically shuts off the carrier after 12 minutes without audio. The included wall/ceiling mount and international power supply enable flexible installation.

    Ideal for assistive listening and language interpretation in commercial spaces such as conference rooms, assisted living facilities, small cinemas/theaters, classrooms, and courtrooms
    Wall-/ceiling-mountable compact transmitter with a maximum coverage area of 18,000 ft
    50% greater coverage than the WIR TX75
    Power-saving mode automatically shuts off the carrier after 12 minutes without audio
    Power and audio indicators on transmitter, charging indicators on charger
    3.5mm microphone input with channel selector and dedicated gain knob
    Two Euroblock line inputs accept balanced or unbalanced signal
    Includes international power supply with line cord
    Compatible with WIR RX22-4, WIR RX18, and IR R1 receivers
  • WIR RX22-4N Infrared 4 Channel Bodypack Listening Receiver (2.3 - 3.8MHz)

    The Williams Sound WIR RX22-4N Bodypack is an infrared bodypack listening receiver for use with compatible Williams Sound transmitters. The bodypack features 4-channels and operates on the 2.3, 2.8, 3.3, 3.8MHz bandwidth. The WIR RX22-4 can be used with mono or stereo headphones and earphones, or a neck-loop. Dual infrared detectors provide maximum sensitivity and operating range.

    Ideal for lectures, conferences, worship and more
    Compatible with Willams Sound transmitters operating on the 2.3, 2.8, 3.3, 3.8MHz
    Can be used with mono or stereo headphones and earphones, or a neckloop
  • HED 021 Folding Mono Headphones

    Turn up the volume with the adult-sized HED 021 Folding Mono Headphones from Williams Sound. These headphones are designed to offer crisp sound in a lightweight and comfortable design. Foam earpads keep you listening in comfort for hours. The single-sided cord helps to minimize snags and tangles, and the standard 3.5mm mono plug is compatible with Williams Sound receivers and Pocketalkers.

  • NKL 001 Induction Neckloop for T-Switch Hearing Aids

    The Williams Sound NKL 001 is an induction neckloop designed to magnetically couple an audio signal to a telephone coil-equipped (T-Switch) hearing aid. The neckloop has a standard 1/8" mini plug that can be connected to any audio device that has an 8-16 Ohm 1/8" output, such as a beltpack receiver, TV, tape player, etc. The neckloop has a slider so you can adjust the tension, and the 18" cord provides a good amount of slack for use with body-worn devices.

    • Integrated safety breakaway device
    • Cord Length: 18"
    • Adult size
    • Connector: 1/8" mono plug
    • Monoaural
    • Impedance: 8 to 16 Ohms
    • Recommended for FM receivers and select IR receivers
    • For individuals with moderate to severe hearing loss
  • AA Alkaline Battery (2-Pack)

    This Williams Sound AA Alkaline Battery 2-pack is compatible with several FM listening systems, receivers, transmitters, earphones, headphones, and more.

  • IDP008 - ADA Wall Plaque for Hearing Assistance

    The IDP008 from Williams Sound is a self-adhesive wall plaque that alerts your patrons to the fact that your establishment has a hearing assistance system. Perfect for theaters, auditoriums, and more, the plaque is large and easy-to-see.

In the Box
Table of Contents
  • 1Description
  • IR T2 SoundPlus Medium-Area Infrared Transmitter for Assistive Listening
    Coverage Area Up to 18,000 ft / 1673 m in single-channel mode with the RX22-4 receiver
    Transmission Frequencies 2.3, 2.8, 3.3, and 3.8 MHz
    Modulation FM wideband
    Pre-Emphasis 50 S
    Deviation 50 kHz
    Inputs 2 x Euroblock line inputs (balanced/unbalanced)
    1 x 1/8" / 3.5 mm microphone input
    Control 1 x Euroblock (Ground, Tx, Rx)
    Frequency Response Line Inputs: 95 Hz to 17.6 kHz, -3 dB re 1 kHz
    Mic Input: 125 Hz to 17 kHz, -3 dB re 1 kHz
    Signal-to-Noise Ratio (SNR) 70 dB (line input)
    Operating Temperature 32 to 122°F / 0 to 50°C
    Indicators Audio: Yellow LED per channel
    Power: Green LED
    Power Requirement DC Power Input: 2.1 mm ID barrel connector, 48 VDC, 0.2 A, center positive
    Power Supply Input: 100 to 240 VAC, 50/60 Hz, 18 W
    Power Save Mode Carrier shuts off after 12 minutes without audio
    Dimensions (W x D x H) 9.0 x 3.8 x 1.4" / 229 x 97 x 36 mm
    Weight 0.8 lb / 0.4 kg
    Approvals and Compliance CE, FCC, Industry Canada, WEEE, RoHS, CB Scheme, RCM, and PSE
  • WIR RX22-4N Infrared 4 Channel Bodypack Listening Receiver (2.3 - 3.8MHz)
    Carrier Frequency 2.3, 3.3, 2.8, 3.8 MHz
    Signal-to-Noise Ratio 60dB Min
    Squelch @ 40dB S/N Ratio
    Frequency Response 25Hz to 16kHz
    THD & Noise Less than 1%
    Connector 1/8" (3.5mm) Connector
    Controls On/Off/Volume, Channel Selector Knobs
    Batteries x2 AA Alkaline or NiMH
    60 Hours w/Alkaline, 30 Hours w/Rechargeable
    Dimensions 4.1 x 2.5 x 1.2" (104 x 72.4 x 30.4mm)
    Packaging Info
    Box Dimensions (LxWxH) 6.0 x 3.8 x 1.9"
  • HED 021 Folding Mono Headphones
    Type Mono, folding
    Drivers 1.2" (30 mm)
    Plug 3.5 mm mono
    Cord 39" (99 cm)
    Nominal Impedance 32 Ohms
    Frequency Response 20 Hz - 20 kHz
    Maximum Input 100 mW
    Sensitivity 110 dB @ 1 kHz
    Weight 1.8 oz (52 g)
    Packaging Info
    Box Dimensions (LxWxH) 6.1 x 4.8 x 1.0"
  • NKL 001 Induction Neckloop for T-Switch Hearing Aids
    Magnetic Field Strength 25 mW input at 1000 Hz produces 1.7 A/m 6" above the center of loop
    85μW input produces 0.1 A/m (IEC Standard)
    Input Power 500 mW max
    Impedance 8 to 16 Ohms
    Connector 1/8" / 3.5 mm mono mini-plug
    Cable Length 18 / 457 mm
    Color Black
    Approvals RoHS, WEEE
    Weight 1.5 oz / 43 g
    Packaging Info
    Box Dimensions (LxWxH) 5.6 x 4.1 x 1.0"
  • AA Alkaline Battery (2-Pack)
    Battery Type 2 x AA
    Battery Chemistry Alkaline
    Battery Voltage 1.2 V
    Packaging Info
    Box Dimensions (LxWxH) 1.9 x 1.0 x 0.5"
  • IDP008 - ADA Wall Plaque for Hearing Assistance
    Dimensions (WxH) 6.5 x 10.5" (165 x 266 mm)
    Packaging Info
    Box Dimensions (LxWxH) 7.3 x 4.3 x 0.1"

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