Discontinued

WIR TX2500

Infrared Audio Transmitter Kit

Product Highlights

  • For mono operation, 2.3/2.8 MHz
  • Connects directly to a TV
  • 2-year warranty

Description

Ideal for Patient Treatment Rooms with multiple televisions. Patients can listen to their own television program at a comfortable volume without disturbing others. The system connects directly to a TV equipped with standard audio output jacks. It features high-quality, low distortion sound.  System includes the transmitter, power supply, and audio cable.

System Includes

(1) WIR TX238 transmitter

(1) Power supply

(1) WCA 097 1m Stereo RCA to Single Male RCA audio cable

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TEST

Features

  • For mono operation, 2.3/2.8 MHz
  • Connects directly to a TV
  • 2-year warranty

Specifications

WIR TX 238

Size, Weight, Color: 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
Power Input: 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
Subcarrier Frequency: 2.3 MHz, 2.8 MHz, or stereo
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: 3.5 mm jack for MIC 084 Electret TV Microphone, 1.5 kΩ
Line Inputs: 2 RCA jacks for mono or stereo line-level sources. 200 mV min. to 10 V rms max. input level, 5.1 kΩ
Automatic Level Control: 35 dB compression range
Infrared LEDs, Pattern: 6 IR LEDs, 45 degree cone-shaped coverage pattern to 6 dB intensity, 30 ft (9 m) line of sight
Charging Ports: Charges one WIR RX238 Receiver plus two additional BAT AP97A NiMH battery packs**
Approvals: RoHS, WEEE
Warranty: 2 years, 90 days on accessories

Products compatible with WIR 2500 Infrared Patient Treatment Audio System

downloads

Download/View Name Type Language
Infrared Brochure - Low Res Brochures English
WIR 238 TV Talker Specifications Specifications English
Patient Treatment Audio Brochure Brochures English
Infrared Brochure - High Res Brochures English
WIR 238 TV Talker Manual Manuals English

One TX-2500 is connected to each TV.  The TV Audio output is connected to the transmitter's left input (for 2.3MHz) or the right input (for 2.8MHz).  By alternating channels on each of the transmitters, enough separation is created so programs don't interfere; i.e. TV#1 on 2.3MHz, TV#2 on 2.8MHz, TV#3 on 2.3MHz, TV#4 on 2.8MHz and so-on.

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