Williams AV 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

Technical Specifications

Dimensions
19” (W) x 1.75” (H) x 8.2” (D)
(48.3 cm x 4.5 cm x 20.8 cm)
Weight
5.2lb. (2.4 kg)
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 16,000Hz, +1 dB, -3dB, electrical response
Total Harmonic Distortion
Less than 2%, 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, 1/4” (TRS) jack for balanced or unbalanced line level, or balanced or unbalanced microphone with selectable phantom power
Dante
Optional
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) 1/4” 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
0-50C ambient temperature, non-condensing, non-corrosive atmosphere
Approvals
CE, FCC, RoHS, RCM, WEEE, CB Scheme, ISED, VCCI
Warranty
2 years on Modulator, 90 days on accessories

IR E4
Dimensions
7.5” (W) x 1.4” (H) x 3.6” (D)
(19.1 cm x 3.6 cm x 9.1 cm)
Weight
0.8 lb (362 g)
Color
Black
Power
48 VDC supplied by IR M1 via CAT 5e cable.
Coverage Area
Up to 18,000 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
0-50C ambient temperature, non-condensing, non-corrosive atmosphere
Approvals
CE, FCC, RoHS, RCM, WEEE, CB Scheme, ISED, VCCI
Warranty
2 years on Emitter; 90 days on accessories

CHG 520
Dimensions
12”L x 6.25”W x 1.5”H (30.48 cm x 15.875 cm x 3.81 cm)
Weight
13.6 lbs
Color
Black metal and plastic
Power Supply Input
120 VAC
Power Supply
100-240V / 12VDC TFP 043
Unit Capacity
5 Units
Indicators
Individual Charging Indicators: Red LEDs
Warranty
1 year (90 day warranty on cables and power supply)
Approvals
WEEE, RoHS, CE, FCC, CANADA, RCM, VCCI

IR RX20
Weight
1.6 oz
Material and Color
IR Transparent polycarbonate, black
Battery Type
LiPo
Battery Life
8 hours
Battery Charger
CHG 520
Operating Temp
32-122 F (0-50 C)
Range
Up to 15,000 sq. ft. in single channel mode with IR T2 transmitter
Operating Frequency
2.3 MHz or 2.8 MHz or stereo
Frequency Response
100 Hz to 12 kHz, +/- 3 dB
Signal to Noise Ratio
60 dB at 10 m
Controls
Volume control thumbwheel;3-position selection switch (2.3 MHz, 2.8 MHz, stereo), Off/on slider for power
Acoustic Output
120 dB MAX SSPL90 with 2 cc coupler
Compatibility
Compatible with 2.3 MHz and 2.8 MHz IR transmitters
Headphone Jack
3.5mm stereo
Ear pads
EAR 089
Approvals
CE, RoHS, FCC, Canada, RCM, VCCI, WEEE
Warranty
5 years (90 days on battery)