Williams Sound WIR SYS 90 PRO dimensions Description, WIR TX90 Transmitter, TFP 010, UL/CSA

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SoundPlus® Infrared System • Model WIR SYS 90 PRO

SoundPlus® Infrared System • Model WIR SYS 90 PRO

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Description:

The TX90 two channel IR transmitter combines modulator and emitter technology into a single operating unit, which reduces operating cost and eliminates precious rack space. The TX90 transmitter produces a wide-angle infrared sig- nal that concentrates the IR energy efficiently in the listening area. Operating on the 2.3-3.8 MHz bandwidth, the TX90 is less susceptible to radio and lighting interference. Each TX90 transmitter can cover up to 28,000 sq ft (2,600 sq m) in single-channel operation. The coverage area can be easily increased by connecting additional TX9 emitters. A wall/ceiling omnidirectional mount is included, and stand kits are available for portable operation.

Applications:

Cinemas • Simultaneous Interpretation • Audio Description • Conferences • Multi-Media Rooms Boardrooms • Courtrooms • Schools • Universities • Churches

WIR TX90 Transmitter:

Dimensions, Weight:

11.25" W x 6.25" H x 2.125" D (28.6 cm x 15.9 cm x 5.4 cm), 1.8 lbs (0.8 kg)

Color:

Black with white legends, black acrylic lens

Power Supply:

Wall Transformer, 24 VAC, 50-60 Hz, 35 VA, 3-pin MOLEX Connector

 

North America:

TFP 010, UL/CSA

 

Europe:

TFP 027-01, 2-pin Schuko plug, CE

 

UK:

TFP 027-02, 3-pin UK plug, CE

Power Cable:

NEC Class 2 wiring, two-conductor, 18 ga., 200’ (61m) max. length

Modulation:

FM Wideband, +50kHz deviation max., 50uS pre-emphasis

Carrier Frequency:

Channel A: Selectable, 2.3/2.8 MHz,

 

Channel B: Selectable, 3.3/3.8 MHz

Emitter IR Power:

3.5 watts

 

Coverage Area:

28,000 ft2 (2,600 m2) in single-channel mode when using the RX22-4 Receiver

 

18,000 ft2 (1,670 m2) in four-channel mode when using the RX22-4 Receiver

 

3,500 ft2 (325 m2) in single-channel mode when using the RX14-2 Receiver

 

3,063 ft2 (285 m2) in single-channel mode when using the RX16 Receiver

 

(See coverage area diagrams)

Signal-to-Noise Ratio:

>75 dB, +3dB

 

Frequency Response:

80 to 15,000 Hz, electrical response

Total Harmonic Distortion:

Less than .2%, electrical response at 1kHz

Compression:

Music preset 1:1, Voice preset 1.5:1, Hearing Assist preset 2:1

Auto Carrier Shut-Off:

20 minute timer shuts off carrier when no audio is present

Fig. 1: TX90 Bottom View:

Power Indicator:

Red LED

Audio Volume Level Controls:

CHA and CHB Input Level, press to select, 28 dB adjustable range

Audio Indicators:

CHA and CHB Audio Level, yellow LED, flash

Carrier LEDs:

2 green LED carrier “on” indicators

Phones Output:

3.5mm TRS headphone jack. CH A tip, CH B ring on jack, 32 ohm headphone (min)

Application Preset:

Music, Voice, Hearing Assist. Frequency response; Music: Flat; Voice: Mid-range

 

boost; Hearing Assist: High frequency boost

Tone Control:

Press to select, 21 dB adjustable range (1 kHz between low boost/hi-cut and low

 

cut/hi boost).

NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!

* 90 days on accessories.

 

©2008, Williams Sound Corp. MCAT 065A

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Contents WIR TX90 Transmitter DescriptionTFP 010, UL/CSA TX90 Rear View SoundPlus Dimension Foot Pattern Horizontal and Vertical Radiation Polar Plots Maximum Range When Using the RX22-4 Infrared ReceiverTX9TX9 Multiple Emitters Installed to Maximize CoverageWIR RX16 Front View WIR RX16 ReceiverWIR RX16 CHG 516 Multiple Unit ChargerWIR TX90 Transmitter Bid SpecsUnited States Contact

WIR SYS 90 PRO specifications

The Williams Sound WIR SYS 90 PRO is a premium assistive listening system designed to enhance sound clarity for users in various environments, including classrooms, theaters, places of worship, and conference rooms. This system boasts a range of features and technologies that combine to deliver exceptional audio performance and user-friendly operation.

One of the standout characteristics of the WIR SYS 90 PRO is its versatility. The system operates on both infrared and radio frequency signals, which ensures clear sound transmission without interference. Users can toggle between these modes based on their needs and the environment, making it suitable for both indoor and outdoor settings.

The system's components include a transmitter, a series of receivers, and compatible accessories. The central transmitter is equipped with advanced processing capabilities, allowing for real-time audio adjustments and optimized sound quality. It can simultaneously transmit audio signals to multiple receivers, ensuring that everyone in a designated area can benefit from improved auditory clarity.

The receivers in the WIR SYS 90 PRO are lightweight and ergonomically designed for comfort, featuring adjustable volume controls to accommodate individual hearing preferences. Users can connect their favorite headphones or utilize the built-in speakers, providing flexibility for different listening styles. The device runs on rechargeable batteries, promoting sustainability and reducing the need for disposable options.

Another notable feature is the system's range. The WIR SYS 90 PRO provides impressive coverage, allowing for use in larger spaces without sacrificing audio quality. This makes it an ideal choice for venues that host a variety of events and may require a robust assistive listening solution.

In addition to audio performance, the system is designed with durability in mind. The components are built to withstand regular use, ensuring long-term reliability in any setting. Furthermore, the WIR SYS 90 PRO meets the Americans with Disabilities Act (ADA) compliance standards, which underscores its commitment to accessibility and inclusivity.

In conclusion, the Williams Sound WIR SYS 90 PRO is a high-quality assistive listening system packed with features and technologies aimed at delivering exceptional audio experiences. Its versatility, ease of use, and robust design make it a top choice for environments where clear sound is essential. Whether in educational institutions or entertainment venues, the WIR SYS 90 PRO stands out as a reliable solution for enhancing auditory clarity.