SoundPlus™ TV Infrared Listening System • Model WIR TX238
Description:
The WIR TX238 infrared transmitter is ideal for TV listening, meetings, or any small group listening
application. It is designed for use with infrared receiver models WIR RX237, WIR RX238, WIR RX239,
or compatible receivers operating on 2.3 and/or 2.8 MHz. The WIR TX238 transmitter will connect
directly to a TV, VCR, or DVD with standard audio output jacks. It has an operating range of 30 feet
(9m) line-of-sight of the receiver.
Applications:
• Television Listening • Stereo Listening • Small Group Listening • Language Interpretation • Offices
WIR TX238 Transmitter:
Size, Weight, Color:
Power Input:
6.25” L x 3.25” W x 1.25” H (15.9 cm x 8.3 cm x 3.2 cm), 5.1 oz (140 g), Gray
12 VDC (center is positive) on DC connector, 200 mA Class II wall transformer
TFP 024 Power Supply: North America: 120 VAC, 60 Hz, UL/CSA
TFP 032 Power Supply, 2 pin Euro mains plug, 230 VAC, 50-60 Hz, CE
TFP 033 Power Supply, 3 pin UK mains plug, 230 VAC, 50-60 Hz, CE
2.3 MHz, 2.8 MHz, or stereo
Subcarrier Frequency:
Range:
30ft (9m) line-of-site
Auto Power On/Off:
Transmitter shuts off infrared after 5 minutes when audio signal is removed. Battery charging
functions remain on full time.
Microphone Input:
Line Inputs:
Automatic Level Control:
Infrared LEDs, Pattern:
Charging Ports:
Approvals:
3.5 mm jack for MIC 084 Electret TV Microphone, 1.5 kΩ
2 RCA jacks for mono or stereo line-level sources. 200 mV min. to 10 V rms max. input level, 5.1 kΩ
35 dB compression range
6 IR LEDs, 45 degree cone-shaped coverage pattern to 6 dB intensity, 30 ft (9 m) line of sight
Charges one WIR RX238 Receiver plus two additional BAT AP97A NiMH battery packs**
RoHS, WEEE
Warranty:
5 years, parts and labor*
R
L
MIC
DC12V
+
-
TX238 Rear
TX238 Front
*90 days on accessories.
NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!
©2007, Williams Sound Corp. MCAT 050B
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SoundPlus™ TV Infrared Listening System • Model WIR TX238
Contact:
United States
Williams Sound Corp.
10321 W. 70th Street
Eden Prairie, MN 55344-3446
Ph: 800-328-6190 or 952-943-2252
Fax: 952-943-2174
Email: [email protected]
Canada
Thorvin Electronics
2861 Sherwood Heights Dr. Units 36-37
Oakville, ON L6J-7K1 Canada
Ph: 800-323-6634 or 905-829-3040
Fax: 905-829-4196
Asia, Australia, Latin America, Middle East, South Africa
International Sales Department
Williams Sound Corp.
10321 W. 70th Street
Eden Prairie, MN 55344 USA
Phone: +1 952 224 7791
Fax: +1 952 943 2174
Email: [email protected]
NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!
©2007, Williams Sound Corp. MCAT 050B
3
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