Transmitter

Williams Sound WIR TX90 dimensions Transmitter

WIR TX90 specifications

Models: WIR TX90

Fig. 4: 3-Dimension Foot Pattern

Fig. 5: Vertical Beam Spread

WIR TX90 specifications

SoundPlus® Infrared Transmitter • Model WIR TX90

SoundPlus

Infrared

Model

WIR

TX90

	SoundPlus® Infrared Transmitter • Model WIR TX90
	D
SoundPlus	Fig. 4: 3-Dimension Foot Pattern
		The TX90 floods the listening audience with a
		cone shape light pattern as shown here.
		The path of the cone shape light leaves a
®		pattern on the ground, or "foot print, " and
Infrared
		indicates where the strongest receiver
		reception will occur.
		The actual coverage area will vary depending
		on the sensitivity of the receiver being used.
Transmitter		Refer to Figures 3 and 6 to determine how
		many emitters are required for 100% coverage
		of the listening area.
	To determine the best location for the transmitter, it helps to think of the IR transmitter as an invisible
•	floodlight. You’ll want to aim it so the listeners are “flooded” with the infrared light. The transmitter
Model	should also be positioned high enough so it won’t be blocked by people and other physical obstructions.
	See Figure 5 below. Mount the transmitter at least 2 ft. (.61 m) above the audience. Position the transmitter
	to face in a slightly downward angle, 20°, that will increase the “throw” of the infrared beam.

WIR	Fig. 5: Vertical Beam Spread

TX90	Minimum Receiver Range When Operating with a TX90 Transmitter in Single Channel Mode
	RX22-4 Receiver:
		RX14-2: 80' (24 m)	RX16: 70' (21 m)
	150' (45 m)

		(Range)
			TX90
			30'
			SCREEN
	6'
			STAGE

NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!

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.

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