Williams AV WIR TX75 C Discontinued
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Williams AV WIR TX75 C Discontinued

This product is no longer available - please contact us for a suitable replacement.

The Williams AV WIR TX75 C PRO is a two-channel PRO infrared transmitter combining infrared modulator and emitter technology into a single mountable enclosure which reduces operating costs, saves rack space and eases set-up.

The WIR TX75 C PRO Infrared Transmitter includes phoenix connectors for the line inputs and provides two channels: 2.3 MHz and 2.8 MHz.

The WIRTX75C PRO is ideal for high-quality audio programs such as music, theater and audio description. It will accept any line level, balanced or unbalanced audio inputs. Infrared receivers detect the transmission and convert the light signals back into audio signals.

The operating frequencies (2.3,2.8 MHz) minimize high-efficiency lighting interference.

Up to two slave emitters can be added for additional coverage. Power, baseband, and digital data are fed to the slave emitters via a single CAT-5e cable for each emitter.

No additional cables are required.

No FCC license or radio approval is required with this equipment. It can be used anywhere in the world.

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SPECIFICATIONS

Dimensions:

10" W (254 mm) x 3.1" D (79 mm) x 1.5" H (38 mm)

Weight:

0.6 lb. (0.3 kg)

Colour:

Black with silver coloured silk screen and silver coloured faceplate

Power Supply:

TFP 057 Desktop style international certified power supply with IEC line cord, 100-240 VAC input, 50-60 Hz, 18 W; 48 VDC output

DC Power Input:

2.5 mm ID barrel connector, 48 VDC, 0.2A, center positive

Power Indicator:

Green LED

Sleep/Power Save Mode:

Shuts off carrier when no audio present for 3 minutes

Modulation:

FM Wideband, ±50 kHz deviation max, 50 μS pre-emphasis

Transmit Frequencies:

2.3 MHz (CH 1), 2.8 MHz (CH 2)

Coverage Area:

Up to 12,000 sq. ft (1,115 sq. m) in single-channel mode with the RX22-4 receiver

Audio Inputs:

Line inputs: Phoenix style connector jack for Ch 1 and Ch 2 accept line level, balanced or unbalanced audio

Audio Indicators:

One yellow LED per channel. Blinks at nominal audio level.

Signal-to-Noise Ratio:

70 dB (line input)

Frequency Response:

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)

Mounting Kit:

Wall or Ceiling mount: BKT 024 Omnidirectional mount

Compatible Receivers:

WIR RX22-4, WIR RX18, WIR RX15-2

Warranty:

5 years

Approvals/Regulatory Compliance:

CE, FCC, Industry Canada, WEEE, RoHS, CB Scheme, RCM, PSE

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