Williams Sound WIR TX90 dimensions Bid Specs

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SoundPlus® Infrared Transmitter • Model WIR TX90

SoundPlus® Infrared Transmitter • Model WIR TX90

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Bid Specs

WIR TX90 Transmitter

The Williams Sound Corp. WIR TX90 transmitter shall consist of an all-in-one modulator and emitter operating on switchable carrier frequencies of 2.3/2.8 MHz or 3.3/3.8 MHz. The carrier frequency shall use 50 kHz deviation and 50µs pre-emphasis.

The transmitter shall have a range of 28,000 ft2 (2,600 m2) in single channel mode when using the RX22-4 receiver. The transmitter shall be contained in a metal housing with a durable plastic lens. The transmitter shall be convec- tion cooled without fans. The transmitter shall include an omni-directional mounting bracket for permanent instal- lations. Additional brackets shall be available for different mounting options.

The transmitter shall provide two channels of selectable carrier frequencies: CH A 2.3/2.8 MHz or CH B 3.3/3.8 MHz. Two transmitters used in tandem shall provide up 4 simultaneous channels.

The transmitter shall have two Phoenix connectors on the back for balanced or unbalanced line input. All controls and indicators shall be accessible on the bottom of the panel of the transmitter.

The transmitter shall have three application presets: Music, Hearing Assistance and Voice accessible by thumbscrew adjuster.

There shall be a 3.5mm stereo headphone jack for monitoring the processed audio before being transmitted.

Two BNC (50Ω) baseband output jacks shall be provided on the back panel for more coverage needs. The TX9 emit- ter panels must be used with the TX90 transmitter via RG58 coax cable.

The transmitter shall be powered by an external 24VAC, 50-60 Hz, 35VA power supply. The power connector shall be a three pin Molex type. Additional emitters shall require individual external power supplies.

The transmitter shall be covered by a five-year warranty on parts and labor. The transmitter shall be the Williams Sound Corp. model WIR TX90

NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!

 

©2008, Williams Sound Corp. MCAT 042C

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Contents WIR TX90 Transmitter DescriptionTX90 Rear View SoundPlus Transmitter Horizontal and Vertical Radiation Polar Plots Maximum Range When Using the RX22-4 Infrared ReceiverTX9TX9 Multiple Emitters Installed to Maximize CoverageWIR RX22-4 Receiver Optional WIR RX22-4 ReceiverOptional WIR RX14-2 Receiver WIR RX14-2 Side ViewBid Specs United States Contact
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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.