Soundplus, Tv infrar ed listening system, Tv infrared listening system – Williams Sound WIR TX238 User Manual
Page 2: Model wir tx238
SoundPlus
™
TV Infrar
ed Listening System •
Model WIR TX238
SoundPlus
™
TV Infrared Listening System •
Model WIR TX238
©2007, Williams Sound Corp. MCAT 050B
2
NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!
TX238 Transmitter
The transmitter shall be encased in a grey, ABS plastic, compact in design for easy mounting on top of a
TV, VCR or audio equipment. The transmitter shall have 6 infrared LEDs that can transmit a signal up to
30 ft (line-of-sight) at 6 dB of intensity. There shall be a two position slide switch for selecting stereo or
mono (2.3/2.8 MHz) operation. Two RCA jacks shall be available for mono or stereo line-level input at
200 mV to 10 V. A 3.5 mm jack shall be available for microphone input at 1.5 k. A television microphone
shall be included to directly pick up the audio of the sound source where there are no available jacks.
The transmitter shall have a battery charger for the RX238’s BAT AP97A on each side of the transmitter.
The transmitter shall serve as a charger for a single RX238 receiver plus two additional BAT AP97A bat-
teries.** The transmitter shall automatically turn off after 5 minutes of no audio. The transmitter shall
have RoHS and WEEE approval and be covered by a five-year parts and labor warranty.* The transmitter
shall be the Williams Sound Corp. model WIR TX238.
Bid Specs:
*90 days on accessories.
** Only one additional battery is supplied with the WIR 238 system.