WILLIAMS AV WIR SYS 1 Wireless Hearing System

ITEM #: WLS-WIR-SYS-1 MFG #: WIR SYS 1

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WIR SYS 1 - Overview

The WIR SYS 1 SoundPlus Pro Courtroom System from WILLIAMSAV is the pro's choice, a two-channel IR courtroom system offering a complete hearing assistance, language interpretation or private listening solution. This sytem features four-channel, selectable, body-pack receivers (can be recharged when used with BAT 026-2 AA NiMH rechargeable batteries and CHG 3512 multi-bay charger - not included) and ensures private and secure transmission to participants within the listening area.

Note: Power supplies, cables and rack mount are included.

  • Features:

    • Supports additional emitter for additional coverage area
    • Adjustable volume control
    • Resistant to high-efficiency lighting interference
    • No radio license required
    • Mic and line inputs
     
  • Specifications:

    • BKT 024 Wall/Ceiling Mount
    • Base 1: 2" (50.8 mm) round base with four 0.188" (4.8mm) holes on 1.6" (40.6mm) bolt circle for solid surface mounting
    • Base 2: T-Bar Clip for drop ceiling rails
    • Base Cover: Black Vinyl, covers either base
    • Shafts: Two 0.5" (12.7mm) diameter, 2" (50.8mm long aluminum, black. 1/4-20 stud with lock ring.
    • Head: 190° Tilt, 360° Turn & 360° Rotation
    • Finished Lengths: 2" / 4" / 6"
    • Maximum Weight: 3 lbs (1.36 kg)
    • Shipping Weight: 0.3 lbs (166.5g)
    • HED 021 Headphones
    • Style: Mono, folding headphone
    • Plug: 3.5mm mono
    • Cord: 39"
    • Driver Size: 30 mm
    • Nominal Impedance: 32ω
    • Freq. Response: 20 - 20kHz
    • Weight: 52g
    • Max Power Input: 100 mW
    • Sensitivity: 110 dB @ 1kHz
    • Replacement Pads: HED 023 (one pair)
    • MOD 232 Modulator
    • Size, Weight: 8.5" W x 8.2" D x 1.7" H (21.5 cm x 20.8 cm x 4.4 cm), 3.1 lbs (1.5 kg)
    • Color: Black epoxy paint with white legends
    • 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
    • Power Supply: Wall Transformer, 24 VAC, 50-60 Hz, 15VA North America: TFP 016, UL/CSA, Europe: TFP 027-01, 2-pin Schuko plug, CE, UK: TFP 027-02, 3-pin UK plug, CE
    • Modulation: FM Wideband, +50 kHz deviation, 50 uS pre-emphasis
    • 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
    • Signal-to-Noise Ratio: More than 60dB
    • Frequency Response: 30 to 16,000 Hz, +1 dB, -3 dB, electrical response
    • Total Harmonic Distortion: Less than 2%, electrical response
    • Audio Processing: Compression (slope) adjustable from 1:1 or 2:1 Switchable compression gain: Moderate: 16dB. Max: 33dB
    • Auto Carrier Shut-Off: 15-minute timer shuts off carrier when no audio is present (can be disabled)
    • Power Switch: Two-position push button, ON/OFF
    • Power Indicator: Green LED
    • Audio Level Controls: CHA and CHB Input Level, rotary knobs
    • Audio Indicators: CHA and CHB Audio Level, 10-segment LED’s
    • Carrier LEDs: 4 green LED carrier “on" indicators per channel (indicates frequency, malfunctions)
    • Compress Control: 1:1 or 2:1
    • Input Mix LED: Indicates inputs A and B audio are mixed and transmitted by CHA and CHB off
    • Stereo LED: Indicates stereo mode
    • Phones Switch: Selects CH1 or CH2 for phones when not in stereo mode
    • Phones Output: 1/4" TRS headphone jack. Accepts stereo, mono and any impedance phones.
    • Infrared Test LED: IR LED for receiver testing, monitoring and audio signal testing.
    • Power Input: 3-Pin Molex, 24 VAC, 50-60 Hz, 15 VA
    • Audio Input Jack: CHA and CHB combination XLR/TRS jack
    • Mic Level: Balanced, Lo-Z, 100 µV min. to 90 mV max., 1 mV nominal, 3kΩ input impedance, supplies switchable simplex power per DIN 45596 for condenser mics
    • Line Level: Balanced or unbalanced, 21 mV min. to 10V max., 212 mV nominal, 100 kΩ
    • Audio Line Output Jacks: RCA Jack, CHA and CHB, 500 mV, unbalanced, 100 Ω source impedance, load impedance must be greater than1 kΩ
    • 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
    • Baseband Input Jack: BNC, allows mixing with additional MOD 232 Modulator (4CH operation), 100 mV, 50 Ω input impedance, use with MOD 232 or MOD 112 (111), BNC, RG-58 Cable
    • Baseband Output Jack: Two BNC jacks carry baseband signal, 100 mV/channel, 50 Ω source impedance, for use with WIR TX9 or MOD 232 only
    • Approvals: CE, FCC, RoHS, WEEE
    • Operating Requirements: 0-50° C ambient temperature, non-condensing, non-corrosive atmosphere
    • WIR RX22-4N Receiver
    • Receiver Style: Body-Pack, dual-lens detector, lanyard
    • Size: 4.1" L x 2.85" W x 1.2" H (104.1 mm x 72.4 mm x 30.4 mm)
    • Weight: 4.5 oz (127 g) with batteries
    • Color and Material: Black
    • Lanyard: 3 ft (0.91 m), allows receiver to be worn around the neck
    • Operating Temperature: -10° C to +50° C
    • Battery Type: 2 x AA, alkaline (BAT 001-2) or NiMH (BAT 026-2)
    • Battery Life: Alkaline: 60 hours,
     
  • Item Includes:

    • (1) MOD 232 modulator (with TFP 016 110VAC/24VAC power supply)
    • (1) WIR TX9 emitter (with TFP 010 U.S. power supply)
    • (1) BKT 024 wall/ceiling mount
    • (4) WIR RX22-4 receivers
    • (4) HED 021 headphones
    • (2) NKL 001 neckloops
    • (1) RPK 005 rack mount kit
    • (8) BAT 001 AA alkaline batteries
    • (1) IDP 008 ADA wall plaque
     
  • Warranty:

    • 5 Years
     

WIR SYS 1 - Required Accessories

    California Residents:
    WARNING:
    Cancer and Reproductive Harm - www.P65Warnings.ca.gov