Description
Williams Sound WIR SYS 3SoundPlus IR Deluxe Courtroom ADA Assistive Listening System
The WIR SYS 3 from Williams Sound is a SoundPlus® Deluxe Courtroom System—a 2-channel infrared listening system that provides up to 10,000ft² of coverage in single-channel mode with included WIR RX18 stethoscope-type headset receivers, up to 30,000ft² of coverage when used in single-channel mode with included WIR RX22 receiver, and offers support for an additional emitter for added coverage area. This turnkey package includes a rack-mountable modulator, along with stylish and lightweight under-the-chin style receivers, plus a multi-bay charger. It’s ideal for use in applications such as language interpretation, hearing assistance and private listening. It’s an easy-to-use system that ensures private and secure transmission within the listening area, and meets ADA (Americans with Disabilities Act) accessibility guidelines.
Applications
Deluxe Courtroom System: Ideal for hearing assistance • Language interpretation • Private listening • More
WIR SYS3 Includes
- (1) MOD 232 modulator
- (1) WIR TX9 DC emitter (with TFP 053 U.S. DC power supply)
- (1) BKT 024 wall / ceiling mount
- (3) WIR RX18 stethoscope-type receivers
- (1) WIR RX22-4 receiver
- (1) EAR 022 earphone
- (1) CHG 518 5-bay charger
- (1) NKL 001 neckloop
- (1) RPK 005 rack-mount kit
- (2) BAT 001 AA alkaline batteries
- (1) IDP 008 ADA wall plaque
Features
- Up to 30,000ft² of coverage in single-channel mode (when used with WIR RX22 receiver)
- Accepts mic/line inputs
- Supports additional emitter for additional coverage area
- Adjustable volume control
- Resistant to high-efficiency lighting interference
- 5-year warranty (90 days on accessories)
MOD 232 Specifications
- Size (WxDxH): 8.5″ x 8.2″ x 1.7″ (21.5 x 20.8 x 4.4cm)
- Weight: 3.1 lbs. (1.5 kg)
- Color: Black epoxy paint with white legends
- Rack Mount: 1/2U wide, 1U high, one or two modulators may be mounted in a single IEC rack space with RPK 005 (single) or RPK 006 (double) Rack Mount Kit (sold separately)
- Power Supply: Wall Transformer, 24 VAC, 50-60 Hz, 15 VA
- 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 60 dB
- 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: 16 dB, Max: 33 dB
- 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: ¼” 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, 3 kΩ input impedance, supplies switchable simplex power per DIN 45596 for condenser mics
- Line Level: Balanced or unbalanced, 21 mV min. to 10 V 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 than 1 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 (4-CH 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 ºC ambient temperature, non-condensing, non-corrosive atmosphere
- Warranty: 5 years on modulator*
WIR RX22-4 Specifications
- Receiver Style: Body-Pack, dual-lens detector, lanyard
- Size (LxWxH): 4.1” x 2.85” x 1.2” (104.1 mm x 72.4 mm x 30.4 mm)
- Weight: 4.5 oz. (127 g) with batteries
- Color and Material: Black
- Lanyard: 3ft (0.91m), allows receiver to be worn around the neck
- Operating Temperature: -10 °C to +50 °C
- Battery Type: 2x AA, alkaline (BAT 001) or NiMH (BAT 026)
- Battery Life: Alkaline: 60 hours, NiMH: 30 hours/charge
- Battery Drain: 25 mA, nominal
- Charging Contacts: For use only with CHG 3512 (sold separately)
- Carrier Frequency:
- Channel 1: 2.3 MHz, Channel 2: 2.8 MHz
- Channel 3:3.3 MHz, Channel 4: 3.8 MHz
- De-Emphasis: 50 uS
- FM Deviation: ±50 kHz
- Signal-to-Noise Ratio: 60 dB min.
- Squelch: Receiver squelches (mutes) at 40 dB S/N ratio
- Frequency Response: 25 Hz to 16 KHz, +1 dB, -3 dB, electrical response
- Total Harmonic Distortion: Less than 1%, electrical response
- Controls:
- ON/OFF/VOLUME: combination thumb wheel knob
- ChannelSelector: four-position rotary switch
- Indicators: Red LED “ON” indicator, flashes to indicate Low battery
- Audio Output Jacks: 3.5 mm stereo mini phone jack Accepts 3.5 mm mono or stereo phone plug
- Audio Output Power: 15 mW max at 32 Ω
- Sensitivity: Better than 1 nW/cm2 for 40 dB signal-to-noise ratio
- Approvals: CE, FCC, RoHS, WEEE
- Warranty: 5 years on receiver, 90 days on accessories
- Compatible Headphones/Earphones: Mono or stereo, 8-32 ohms, 3.5 mm miniphone plug, HED 021, HED 026, EAR 013, EAR 014, EAR 022, NKL 001
WIR TX9 Specifications
- Dimensions (WxHxD), Weight: 11.25” x 6.25” x 2.125” (28.6 cm x 15.9 cm x 5.4cm), 1.9 lbs (0.9 kg)
- Color: Black with White legends, red acrylic lens (Available in white)
- Power Supply: Wall Transformer, 24 VAC, 50-60Hz, 35 VA, 3-pin MOLEX Connector
- North America: TFP 010, UL/CSA
- Europe: TFP 027-01, 2-pin Schuko plug, CE
- UK: TFP 027-02, 3-pin UK plug, CE
- Power Cable: NEC Class 2 wiring, two-conductor, 18 ga, 200’ (61m) max.length
- Indicators: Green LED power indicator, red LED baseband indicator
- Carrier Frequency: 50 kHz to 8 MHz
- Emitter IR Power: 3.5 watts
- Coverage Area for each TX9:
- 28,000 sq. ft. (2600 sq. m) in single channel mode when using the RX22-4 Receiver
- 18,000 sq. ft (1700 sq. m) in two channel mode when using the RX22-4 Receiver
- 11,000 sq. ft (1000 sq. m)in four channel mode when using the RX22-4 Receiver (22,000 ft² with two TX9’s)
- 3,500 sq. ft (325 sq. m) in single channel mode when using the RX15-2 Receiver
- 3,063 sq. ft (285 sq. m) in single channel mode when using the RX18 Receiver (See coverage area diagrams)
- Baseband Input: BNC, 100 mV per carrier, 50 Ω, for use with WIR TX9, WIRTX90 or MOD 232 only
- Baseband Output: BNC, 50 Ω, for use with TX9 only
- Baseband Cable: RG 58 Coax, BNC connectors, maximum 1000’ (300m) length
- Operating Requirements: 0-50º C ambient temperature, non-condensing,non-corrosive atmosphere
- Mounting Kits: Wall or Ceiling Mount: BKT 024 Omnidirectional mount, Mic Stand Kit: SS-11 or SS-6
- Warranty: 5 years on emitter, 90 days on accessories
- Approvals: CE, FCC, RoHS, WEEE
- Compatible Receivers: WIR RX22-4 Four-Channel Receiver, RX18 Two-Channel Receiver and RX15-2 Two-Channel Receiver (sold separately)
- Note: Each WIR TX9 requires its own power supply
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