Williams Sound Model WIR 237 Model WIR 238 Model WIR 239 manual WIR 238, WIR

Models: Model WIR 237 Model WIR 238 Model WIR 239

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WIR 238, WIR 239

SYSTEM SPECIFICATIONS:

WIR TX238 Transmitter:

Size, Weight, Color:

6.25”L x 3.25”W x 1.25”H (15.9cm x

 

8.3cm x 3.2cm), 5.1oz. (140g), Gray

Power Input:

12 VDC (center is positive), 200 mA Class

 

II wall transformer

 

TFP 024 Power Supply: North America:

 

120VAC, 60Hz, UL/CSA

 

TFP 032 Power Supply, 2 pin Euro mains

 

plug, 230VAC, 50-60 Hz, CE

 

TFP 033 Power Supply, 3 pin UK mains

 

plug, 230VAC, 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 1.5 min-

 

utes 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:

8 IR LEDs, 45 degree cone-shaped cover-

 

age pattern to 6dB intensity,

 

30ft. (9m) line of sight

Charging Ports:

Charges one WIR RX238 Receiver plus

 

two additional BAT AP97A NiMH battery

 

packs

Approvals:

RoHS, WEEE

Warranty:

5 years*

*90 days on cords, batteries, power supply and other accessories.

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Williams Sound Model WIR 237 Model WIR 238 Model WIR 239 manual WIR 238, WIR