• Williams AV IR SY5 Medium-Area Infrared Transmitter System with Headphones
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Williams AV IR SY5 Infrared Transmitter System

Williams AV IR SY5 Infrared Transmitter System

SoundPro Item: 51381 | Part Number: IR SY5

$1,620.50
$1,798.50 $1,620.50
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MSRP: $1,798.50 | MAP: $1,620.50

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  • Commercial-grade, medium-area infrared transmitter for accessible audio
  • Includes receivers and headphones for the audience to use
  • Sleek, compact footprint is ideal for assistive listening and language interpretation in commercial spaces such as conference rooms, assisted living facilities, small cinema/theaters, classrooms and courtrooms
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The Williams AV IR SY5 Infrared Transmitter System system features receivers and headphones for the audience to use.

The IR T2 is a commercial-grade, medium-area infrared transmitter for accessible audio. The IR T2’s sleek, compact footprint is ideal for assistive listening and language interpretation in commercial spaces such as conference rooms, assisted living facilities, small cinema/theaters, classrooms and courtrooms. The new IR T2 infrared transmitter offers 50 percent greater coverage than the previous IR device (WIR TX75) and new control system readiness — all at a more affordable price. With a significantly wider coverage pattern and more power, there is no need for the additional expense of secondary units.

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Specifications

Certifications
Warranty
5-year warranty against component failure and manufacturing defects. See Full Warranty statement on the website for details.
Approvals/Regulatory Compliance
CE, FCC, Industry Canada, WEEE, RoHS, CB Scheme, RCM, PSE
Approvals
CE, FCC, RoHS, WEEE
Dimensions
Dimensions
9.0″ W (229 mm) x 3.8″ D (97 mm) x 1.4″ H (36 mm)
Size
4.1″ L x 2.85″ W x 1.2″ H (104.1 mm x 72.4 mm x 30.4 mm)
Electrical
Battery Drain
25 mA, nominal
Cord
39″
Audio
Microphone Gain Adjust
Rotary 10 dB range
Microphone Input
3.5 mm, stereo jack with signal and bias connected to tip, electret microphone compatible (6 VDC bias supply with 2.7 k ohm series resistor)
Audio Inputs
Line inputs: Phoenix style connector jack for Ch A and Ch B accept line level, balanced or unbalanced audio
Audio Indicators
One yellow LED per channel. Lights up and stay on steady with minimum audio level.
Signal-to-Noise Ratio
70 dB (line input)
Frequency Response
25 Hz to 16 KHz, +1 dB, -3 dB, electrical response
Total Harmonic Distortion
Less than 1%, electrical response
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
Driver Size
30 mm
Max Power Input
100 mW
Impedance
8-16 Ohms
Connectivity
DC Power Input
2.1 mm ID barrel connector, 48 VDC, 0.2A, center positive
Acoustic Output
125 dB SSPL90 with HED 021; 110 dB SSPL90 w/ EAR 013
Plug
3.5mm mono
Connector
NKL 001: 3.5 mm mono plug NKL 001-S: 3.5 mm stereo plug with ring disconnected
Input Power
500 mW max
Construction
Color
Black
Color and Material
Black
Charging Contacts
For use only with CHG 3512
Compatibility
Compatible Receivers
WIR RX22-4, IR RX20
Compatible 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
Included Items
Lanyard
3 ft (0.91 m), allows receiver to be worn around the neck
Environmental
Operating Temperature
-10° C to +50° C
Shipping
Weight
0.84 lb. (0.38 kg)
Identifiers
Length
18.5” cord
General
Power Supply
TFP 057 Desktop style international certified power supply with IEC line cord, 100-240 VAC input, 50-60 Hz, 18 W; 48 VDC output
Power Indicator
Green LED
Sleep/Power Save Mode
Shuts off IR when no audio present for 12 minutes
Baseband Frequencies
2.3, 2.8, 3.3, 3.8 MHz
IR T2
Coverage Area Up to 18,000 sq. ft (1,673 sq. m) in single-channel mode with the RX22-4 receiverUp to 11,500 sq. ft (1,068 sq. m) with the RX20 receiver, Frequency Response 95 Hz to 17.6 kHz, -3 dB re 1 kHz (line inputs)125 Hz to 17.0 KHz, -3 dB re 1 kHz (microphone input)
Microphone Channel Switch
Selects microphone input to Ch. A or Ch. B
Operating Requirements
32°-122°F (0-50°C)
Mounting Kit
Wall or Ceiling mount: BKT 024 Omnidirectional mount
Receiver Style
Body-Pack, dual-lens detector, lanyard
Carrier Frequency Channel 1
2.3 MHz, Channel 2: 2.8 MHzChannel 3: 3.3 MHz, Channel 4: 3.8 MHz
De-Emphasis
50 uS
FM Deviation
±50 kHz
Controls
ON/OFF/VOLUME: combination thumbwheel knob
Channel Selector
four-position rotary switch
Indicators
Red LED “ON” indicator, flashes to indicate Low battery
Style
Mono, folding headphone
Nominal Impedance
32Ω
Freq. Response
20 – 20kHz
Replacement Pads
HED 023 (one pair)
BAT 001-2
Alkaline, 1.5 Volt
IDP 008
10-3/8" (L) x 6-¼" (W) x 1/8" (H)
Radio
Modulation
FM Wideband, ±50 kHz deviation max, 50 μS pre-emphasis
Power
Battery Type
2 x AA, alkaline (BAT 001-2) or NiMH (BAT 026-2)
Battery Life
Alkaline: 60 hours, NiMH: 30 hours/charge
RF
Squelch
Receiver squelches (mutes) at 28 dB S/N ratio

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