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$179.99
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Review Summary
Accidents happen. Protect your favorite Adorama products and purchase a protection plan to stay covered from accidental damage, mechanical or electrical failures, and more.
If we can’t fix it, we’ll replace it at no additional cost.
Protect your product from drops, spills, and more.
Enjoy your gear without fear. We have you covered!
When regular use of your product over time results in mechanical or electrical failure.
We will never charge you a deductible after the purchase of a plan.
Our claims process is simple & easy and our customer service team is happy to help.
Adorama Protect powered by Extend is available for purchase to customers in the United States. Not available for international or U.S. territories purchases. Plans on open box items do not cover pre-existing damage.
Adorama Protect plans are available for ABS clients. If you have any questions or require assistanse, please call 800-223-2500
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WIR RX22-4, WIR RX18
FM Wideband, +/-50 kHz deviation max, 50 MuS pre-emphasis
0.7 W
2.3, 2.8, 3.3, 3.8 MHz
Indicators: Yellow LEDs indicate whether 2.3/2.8 MHz or 3.3./3.8 MHz transmission frequencies are selected
Up to 18,000 sq. ft (1,673 sq. m) in single-channel mode with the RX22-4 receiver
3.5mm, stereo jack with signal and bias connected to tip, electret microphone compatible (6 VDC bias supply with 2.7 kohm series resistor)
Rotary 10 dB range
Selects microphone input to Ch. A or Ch. B
Line inputs: Phoenix style connector jack for Ch A and Ch B accept line level, balanced or unbalanced audio
One yellow LED per channel. Lights up and stay on steady with minimum audio level.
Momentary contact switch turns on/off indicator lights
Press and hold momentary contact switch to change carrier frequency group
70 dB (line input)
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)
<1% (1 kHz, nominal deviation, line or microphone input)
TFP 057 Desktop style international certified power supply with IEC line cord, 100-240 VAC input, 50-60 Hz, 18 W; 48 VDC output
2.1 mm ID barrel connector, 48 VDC, 0.2A, center positive
Green LED
Shuts off carrier when no audio present for 12 minutes
3-wire RS-232 bus, standard ASCII commands/replies, 115200 Baud rate (8N1)
32 to 122 deg. F (0 to 50 deg. C)
Wall or Ceiling mount: BKT 024 Omnidirectional mount
CE, FCC, Industry Canada, WEEE, RoHS, CB Scheme, RCM, PSE
Mono or stereo, 8-32 ohms, 3.5 mm mini phone plug, HED 021, HED 026, EAR 013, EAR 014, EAR 022, NKL 001
Body-Pack, dual-lens detector, lanyard
3' (.91 m), allows receiver to be worn around the neck
For use only with CHG 3512
Channel 1: 2.3 MHz, Channel 2: 2.8 MHz
Channel 3: 3.3 MHz, Channel 4: 3.8 MHz
50 uS
+/-50 kHz
60dB min
Receiver squelches (mutes) at 28 dB S/N ratio
25 Hz to 16 KHz, +1 dB, -3 dB, electrical response
Less than 1%, electrical response
ON/OFF/VOLUME: combination thumbwheel knob
Channel Selector: four-position rotary switch
Red LED "ON" indicator, flashes to indicate Low battery
3.5mm stereo mini phone jack Accepts 3.5mm mono or stereo phone plug
15 mW max at 32 Ohms
125 dB SSPL90 with HED 021; 110 dB SSPL90 with EAR 013
Better than 1 nW/cm2 for 40 dB signal-to-noise ratio
10 to 50 deg. C (50 to 122 deg. F)
2x AA, alkaline (BAT 001) or NiMH (BAT 026)
Alkaline: 60 hours, NiMH: 30 hours/charge
25 mA, nominal
CE, FCC, RoHS, WEEE
1.2 - 10 VDC
1.5 kOhms
1.2 - 10 VDC
100 Hz - 8 kHz
>60 dB
Omni-directional
Electret-condenser
-38 dB +/- 3 dB
3.5mm mono
36" (91.44cm)
RoHS
Around-ear speaker
3.5mm mono
39" (99.06cm)
23mm (0.91")
32 Ohms
20 - 20kHz
30 mW
118 dB at 1kHz
Transmitter (WxDxH): 9.0 x 3.8 x 1.4" (22.86 x 9.65 x 3.56cm)
Receiver (LxWxH): 4.1 x 2.85 x 1.2" (10.41 x 7.24 x 3.05cm)
Transmitter: 0.84 lbs (0.38kg)
Receiver: 4.5 oz (127.57g) with batteries
Microphone: 0.08 lbs (0.04kg)
Earphone: 15g (0.53 oz)
- SoundPlus IR T2 Medium-Area Infrared Transmitter -
Building on years of infrared audio delivery expertise, Williams Sound is pleased to introduce the new SoundPlus IR T2 commercial-grade, medium-area infrared transmitter. Its 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.
Markets
Houses of Worship
Healthcare: Assisted Living Facilities
Government: Courtrooms
Education: Lecture Halls/Classrooms
Entertainment: Small Cinemas and Theaters
Applications
Assistive Listening for ADA/Disability Compliance
Language Interpretation
- SoundPlus WIR RX22-4 Infrared Receiver -
The RX22-4 is a four-channel infrared receiver, compatible with transmitters operating on the 2.3-3.8 MHz frequency bandwidth. The sleek, comfortable design features a convenient rotary channel selector and an easy-to-use on/off/volume control. The RX22-4 can be used with mono or stereo headphones and earphones or a neckloop. Dual infrared detectors provide maximum sensitivity and operating range.
Bid Specs
The receiver shall be a body-pack type with IR detector lens behind face of the unit. The unit shall have a lanyard for hands-free operation. The receiver shall have a rotary-type volume control. The receiver shall operate for 60 hours with two AA alkaline batteries and for 30 hours per charge with NiMH AA batteries. The receiver shall be charged without battery removal via charger contacts in the case. A drop-in charger accessory shall recharge the batteries in 16 hours when used with CHG 3512 charger. The receiver shall be housed in an impact resistant plastic case with a hinged battery door that does not separate from the receiver.
The receiver shall receive 2.3 MHz, 2.8 MHz, 3.3 MHz or 3.8 MHz modulated IR signals with 50 MuS de-emphasis. The receiver shall have a 3.5 mm stereo phone jack and accommodate low-impedance mono or stereo earphones and headphones. The receiver shall accommodate neckloop telecoil couplers. The receivers shall provide 125 dB SSPL90 output with HED 021 headphone and 110 dB SSPL90 with EAR 013 earbud-type earphone. The system electrical frequency response shall be 25 Hz to 16 kHz, +1, -3 dB and the S/N ratio shall be 60 dB. The receiver shall have CE, FCC RoHS and WEEE approval. The receiver shall be covered by a five-year parts and labor warranty, excluding earphones, headphones, batteries and chargers.
- MIC 049 Omnidirectional Conference Microphone -
Omnidirectional conference microphone. Enhanced pickup range (8-12ft), 36" cord, omni-boundary condenser, 100 Hz - 8 kHz. Can be used with all Williams Sound Motiva PFM systems, TGS systems, Digi-Wave DLT300 transceiver, PPA T27 transmitter and PPA T46 transmitter.
Enhanced Pickup Range (8-12ft)
36" Cord
3.5 mm mono plug
Omnidirectional condenser, 100 Hz - 8 KHz
- EAR 022 Surround Earphone -
Around-ear speaker earphone. Hangs on outside of ear. Excellent sound quality. 32 Ohms, mono. Hearing loss rating: mild and low gain. 0.04 lbs. Can be used with all Williams Sound receivers and Pocketalkers. Rigorously tested and approved for quality, reliability and compatibility with Williams Sound systems.
Hangs on outside of the ear
Excellent sound quality
3.5mm mono plug
1m cord
Monoaural
32 ohm
Recommended for FM receivers and select IR receivers
Designed for individuals with mild and low gain hearing loss