Williams AV IR SY2 Small-Area Infrared System for Two
Williams AV IR SY2 Small-Area Infrared System for Two
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Williams AV IR SY2 Small-Area Infrared System for Two
This system comes with 2 receivers and a charger.
Small-area infrared system ideal for use as a small-area assistive listening system or for private TV listening in small conference rooms, hospital rooms, assisted living facilities, medical treatment centers and/or jury deliberation rooms. High-efficiency LEDs display power status and audio input. Power with A/C power supply or standard USB port on a TV. Plug-and-play install with 3.5MM audio input. One- or two-channel operation (2.3 and 2.8 MHz). Provides coverage area of up to 1300 square feet.
System Includes
(1) IR T1 small-area infrared transmitter
(1) TFP 055 power supply
(1) WCA 106 USB micro cable, 6 ft. (USB 2.0 to USB micro)
(1) WCA 124 adapter cable (3.5mm F to RCA)
(2) WIR RX22-4N infrared receivers
(1) STD 008 flat-panel
(2) HED 027 heavy-duty, folding, mono headphones
(1) NKL 001 Neckloop
(1) CHG 3502 two-bay body-pack charger
(2) BAT 026-2 AA NiMH batteries
Features
-High-efficiency LEDs display power status and audio input
-Power with
-Plug-and-play install with 3.5MM audio input
-One- or two-channel operation (2.3 and 2.8 MHz)
-Provides coverage area of up to 1300 square feet
Technical Specifications
BAT 026-2
NiMH, 1.2 Volt, 1500 mAh
CHG 3502
Dimensions
4-7/8"L x 3-7/8""W x 2"H (12.4 cm L x 9.8 cm W x 5.1 cm)
Shipping Weight
1.1 lbs (0.5 kg)
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
2Units
Indicators
2 Red LEDs - one for each bay. LEDs are lit when charging.
Warranty
2-year
Approvals
CE, FCC, RoHS
HED 027
Style
Heavy-duty, folding, mono headphones
Plug
3.5mm mono
Cord
39"
Driver Size
40 mm
Nominal Impedance
16 OHM
Freq. Response
20 - 20kHz
Weight
102g
Max Power Input
100 mW
Sensitivity
96 dB @ 1kHz
Replacement Pads
EAR 035 (one pair)
STD 008
Weight
0.6 lb (272 g)
Dimensions
6” W x 4.75” D (15 cm W x 12 cm D)
Material
Painted Steel
Color
Flat Black
Shelf support
Front padded lip rests on TV. Adjustable arm with swivel lock supports rear of shelf.
WCA 106
0.05 lbs.
WIR RX22-4N
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, 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%, 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 OHM
Acoustic Output
125 dB SSPL90 with HED 021; 110 dB SSPL90 w/ EAR 013
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 mini phone plug, HED 021, HED 026, EAR 013, EAR 014, EAR 022,
NKL 001
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