Williams Sound WIR TX90 dimensions WIR RX14-2 Side View, Optional WIR RX14-2 Receiver

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SoundPlus® Infrared Transmitter

SoundPlus® Infrared Transmitter • Model WIR TX90

D

Optional WIR RX14-2 Receiver

Receiver Style:

Headset

Earpad Size:

2.5" (6.5 cm) diameter, adjustable headband

Weight:

6.7 oz (191 g) without batteries

Color and Material:

Black, plastic

Operating Range:

Up to 3,500 ft2 (325 m2) when using a single WIR TX90 Transmitter

Battery Type:

AAA Alkaline batteries (BAT 010)

Battery Life:

Alkaline: 50 hours

Battery Drain:

25 mA, nominal

Controls:

ON/OFF switch

 

(2) Thumbwheel volume control knob, left and right

 

(1) Frequency push-button selector, 2.3 MHz or 2.8 MHz

Acoustic Output:

118 dB MAX SSPL90, +/- dB with 6 cc coupler

Warranty:

1-year warranty (excludes physical damage)

Approvals:

CE, RoHS

Fig 9: WIR RX14-2 Side View

Model WIR TX90

Right Earphone

Infrared "Eye"

AAA

Battery

Compartment

 

ON

On/Off

OFF

 

 

+

Volume

Left Earphone

 

+

Volume

Infrared "Eye"

AAA

Battery

Compartment

Frequency Selector: 2.3 MHz or 2.8 MHz

NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!

 

©2008, Williams Sound Corp. MCAT 042C

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Contents Description WIR TX90 TransmitterTX90 Rear View SoundPlus Transmitter Maximum Range When Using the RX22-4 Infrared Receiver Horizontal and Vertical Radiation Polar PlotsMultiple Emitters Installed to Maximize Coverage TX9TX9Optional WIR RX22-4 Receiver WIR RX22-4 ReceiverWIR RX14-2 Side View Optional WIR RX14-2 ReceiverBid Specs Contact United States
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Manual 4 pages 31.73 Kb

WIR TX90 specifications

The Williams Sound WIR TX90 is a robust and versatile wireless transmitter designed primarily for assistive listening applications in various environments. This innovative device offers an exceptional balance of performance, user-friendliness, and advanced technology, making it ideal for venues such as theaters, places of worship, schools, and conference centers.

One of the standout features of the WIR TX90 is its ability to transmit audio signals over a wide frequency range, ensuring clear and intelligible sound for users. Operating on a 72 MHz frequency band, the transmitter effectively minimizes interference and allows multiple systems to be deployed in close proximity without compromising audio quality. This makes the WIR TX90 especially suited for settings that require multiple listening channels.

A significant technological aspect of the WIR TX90 is its compatibility with Williams Sound's extensive range of receivers, including the WIR RX15 and WIR RX20. This compatibility ensures that users can select the most suitable receiver for their specific needs, enhancing the overall listening experience. The transmitter also features a built-in microphone input, as well as aux inputs, allowing for direct connections to various audio sources such as sound systems and microphones. With a maximum output power of 100 mW, the WIR TX90 delivers exceptional range and coverage, making it effective even in larger spaces.

Built with user convenience in mind, the TX90 is designed for easy setup and operation. Its intuitive control panel provides straightforward access to essential functions, with LED indicators that visually display the unit's status, including power and audio input levels. Additionally, the transmitter boasts a durable construction, ensuring it stands up to the rigors of regular use in diverse environments.

The WIR TX90 also prioritizes power efficiency, equipped with options for both AC and battery operation, allowing for flexibility in deployment. Its extended battery life means users can rely on solid performance throughout events without frequent interruptions for recharging or replacement.

In summary, the Williams Sound WIR TX90 is a top-tier wireless transmitter that combines cutting-edge technology, user-friendly features, and robust performance. Its versatility, durability, and compatibility with a range of receivers make it an essential tool for enhancing the listening experience in various professional settings.