Williams Sound IR SY21 D Large-area Dante Infrared System with Bodypack Receivers; Commercial-grade, large-area Dante infrared system with IR+ transmitter, 2 emitters and array; System includes: (1) IR M1 D infrared modulator with Dante input, (2) IR E4 emitters, (1) IR A4 array, (4) WIR RX22-4N receivers, (2) BAT KT6 dual bay chargers, (4) EAR 022 earphones, (1) IDP 008 ADA wall plaque (WILLIAMSSOUNDIRSY21D WILLIAMS SOUND IR SY21 D DANTE FUNTIONING SYSTEM)

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Williams Sound IR SY21 D Large-area Dante Infrared System with Bodypack Receivers; Commercial-grade, large-area Dante infrared system with IR+ transmitter, 2 emitters and array; System includes: (1) IR M1 D infrared modulator with Dante input, (2) IR E4 emitters, (1) IR A4 array, (4) WIR RX22-4N receivers, (2) BAT KT6 dual bay chargers, (4) EAR 022 earphones, (1) IDP 008 ADA wall plaque (WILLIAMSSOUNDIRSY21D WILLIAMS SOUND IR SY21 D DANTE FUNTIONING SYSTEM)

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Williams Sound IR SY21 D Large-area Dante Infrared System with Bodypack Receivers; Commercial-grade, large-area Dante infrared system with IR+ transmitter, 2 emitters and array; System includes: (1) IR M1 D infrared modulator with Dante input, (2) IR E4 emitters, (1) IR A4 array,� (4) WIR RX22-4N receivers, (2) BAT KT6 dual bay chargers, (4) EAR 022 earphones, (1) IDP 008 ADA wall plaque; Dimensions: 10" x 10" x 10"; Weight: 11.3 pounds

General Information
Manufacturer	Williams Sound
Manufacturer Part Number	IR SY21 D
Product Name	Large-area Dante Infrared System with Bodypack Receivers
UPC Code
Features
Commercial-grade, large-area Dante infrared system with IR+ transmitter, 2 emitters and array System includes: (1) IR M1 D infrared modulator with Dante input, (2) IR E4 emitters, (1) IR A4 array,� (4) WIR RX22-4N receivers, (2) BAT KT6 dual bay chargers, (4) EAR 022 earphones, (1) IDP 008 ADA wall plaque
Specification
System Includes	(1) IR M1 D Infrared Modulator with Dante Input (2) IR E4 Emitters (1) IR A4 Array (4) WIR RX22-4N Receivers (2) BAT KT6 Dual Bay Chargers (4) EAR 022 Earphones (1) IDP 008 ADA Wall Plaque
IR M1 D Infrared Modulator with Dante Input
Dimensions (WxHxD)	19" x 1.75" x 8.2"
Weight	5.2 pounds
Color	Black
Rack Mount	Single Rack Unit
Power Supply	International Desktop Supply Input: 36 W, 110-240 VAC 50-60 Hz Output: +48VDC, 0.75A center-positive
Power Switch	Rocker switch with LED
Signal to Noise Ratio	67 dB (typical)
Modulation	FM Wideband, +50kHz deviation, 50uS pre-emphasis
Carrier Frequency	Selectable, 2.3/2.8 or 3.3/3.8MHz
Frequency Response	40 to 16000Hz, +1 dB, -3dB, electrical response
Total Harmonic Distortion	Less than 2 percent, electrical response
Audio Processor Functions	DSP based Compression 1:1, 1.5:1, or 2:1 High-pass and low-pass filter frequency control
Auto Carrier Shut-Off	Adjustable timer shuts off carrier when no audio is present Adjustable through webpage
Infrared Test LED	Dual IR LED for receiver testing, monitoring and audio signal testing
Audio Input	(2x) Combination 3-pin XLR, 0.25" (TRS) jack for balanced or unbalanced line level or balanced or unbalanced microphone with selectable phantom power
Dante	Included
Internal Test Tone	400 Hz internal test tone selectable as audio input source for setup and diagnostics
Remote Configuration	Available through embedded website
Headphone Output	(2) 0.25"� headphone jacks on front panel for monitoring CH A and CH B audio inputs
Emitter Output Jack�	Four RJ-45 ports for CAT5e cables Provides +48VDC Power, RS-485 communication, and Baseband signals for IR transmission
Operating requirements	32 to 122 degrees fahrenheit ambient temperature, non-condensing, non-corrosive atmosphere
Approvals	CE, FCC, RoHS, RCM, WEEE, CB Scheme, ISED, VCCI
IR E4 Emitters
Dimensions (WxHxD)	�7.5" x 1.4" x 3.6"
Weight	0.8 pounds
Color	Black
Power	48 VDC supplied by IR M1 via CAT 5e cable
Coverage Area	�Up to 18000 square feet in single channel mode
Connectivity	+48VDC Power, RS-485 communication and Baseband signals for IR trasmission are all provided via a single CAT5e cable inserted into an RJ-45 jack from the IR M1
Operating requirements	32 to 122 degrees fahrenheit ambient temperature, non-condensing, non-corrosive atmosphere
Approvals	CE, FCC, RoHS, RCM, WEEE, CB Scheme, ISED, VCCI
IR A4 Array
Dimensions (WxDxH)	7.6" x 6.6" x 1.1"
Weight	2.4 Pounds
Color	Black
Power	48 VDC, 0.75A
Connectivity	+48VDC Power, RS-485 communication and Baseband signals for IR transmission are all provided via CAT5e cable(s) inserted into an RJ-45 jack from the IR M1 and out to the IR E4(s)
Heat Dissipation	1W
Max Cable Length	328'
Plenum Rating	The IR A4 is not rated for use in plenum spaces and will need to be installed in a plenum box for use in such areas
Approvals	CE, FCC, RoHS, RCM, WEEE, CB Scheme, ISED, VCCI
WIR RX22-4N Receivers
Receiver Style	Body-Pack, dual-lens detector, lanyard
Size (LxWxH)	4.1" x 2.85" x 1.2"
Weight	0.28 pounds with batteries
Color and Material	Black
Lanyard	3 ft, allows receiver to be worn around the neck
Operating Temperature	14 to 122 degrees fahrenheit
Battery Type	2 x AA, alkaline (BAT 001-2) or NiMH (BAT 026-2)
Battery Life	Alkaline: 60 hours NiMH: 30 hours/charge
Battery Drain	25 mA, nominal
Charging Contacts	For use only with CHG 3512
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 28 dB S/N ratio
Frequency Response	25 Hz to 16 KHz, +1 dB, -3 dB, electrical response
Total Harmonic Distortion	Less than 1 percent, electrical response
Controls	ON/OFF/VOLUME: combination thumbwheel knob Channel Selector: 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 Ohms
Acoustic Output:��	125 dB SSPL90 with HED 021 110 dB SSPL90 with EAR 013
Sensitivity	Better than 1 nW/cm2 for 40 dB signal-to-noise ratio
Approvals	CE, FCC, RoHS, WEEE
BAT KT6 Dual Bay Chargers
Dimensions (LxWxH)	4.88" x 3.88" x 2"
Weight	1.1 pounds
Enclosure	Black, ABS plastic
Charger Power	Input: 6 VDC, 300mA, Center Positive Output: 100mA per bay
Power Supply	Williams Sound TFP 041 (US) Input: 100-240 VAC, 50-60Hz, 0.5-0.3 A Output: 6 VDC, 1.5 A
Charging Time	16 hours nominal
Unit Capacity	2 Units
Indicators	2 Red LEDs, 1 for each bay LEDs are lit when charging
Approvals	CE, FCC, RoHS
EAR 022 Earphones
Style	Around-ear speaker
Plug	3.5mm mono
Cord	39"
Driver Size	23 mm
Nominal Impedance	32 Ohms
Freq. Response	20 � 20kHz
Weight	0.03
Max Power Input	30 mW
Sensitivity	118 dB at 1kHz
IDP 008 ADA Wall Plaque
Dimensions (WxH)	6.5" x 10.5"
Weight	0.1 pounds
Weight and Dimensions
Dimensions	10" x 10" x 10"
Weight	�Pounds

A-20210719-1685-200-L

*This item is BRAND NEW - not refurbished. It comes with all manufacturer supplied accessories, and full manufacturer's USA warranty.

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