Williams Sound WIR SYS 1 specifications Two-Channel System Diagram

Page 8

SoundPlus® Basic Courtroom System • Model WIR SYS 1

SoundPlus® Basic Courtroom System • Model WIR SYS 1

D

Two-Channel System Diagram

Fig. 10: Two-Channel System

WIR TX9 Emitter (rear)

Multi-Channel Infrared Transmitter

 

 

 

 

 

 

 

 

RoHS

 

 

 

 

 

 

 

CAUTION

 

 

 

 

 

 

 

 

 

 

 

 

 

RISK OF ELECTRIC SHOCK

 

 

 

 

 

w w w . w i l l i a m s s o u n d . c o m

 

 

 

 

DO NOT OPEN

 

 

 

 

 

Class 1

ELECTRIC SHOCK DO NOT EXPOSE THIS

 

 

 

 

 

 

 

 

 

WARNING: TO REDUCE THE RISK OF FIRE OR

 

 

 

 

 

 

 

LED Product

 

EQUIPMENT TO RAIN OR MOISTURE.

 

 

Mounting

 

 

 

Note: It is normal for this unit to feel warm while it is in operation.

 

 

 

 

 

Power Supply Wiring:

 

 

Bracket

 

 

 

Use NEC, Class 2 Wiring, 18 ga. minimum,

 

 

 

 

 

 

 

200 ft. (70m) maximum length (18 ga.)

 

 

Baseband Signal Wiring:

Baseband Signal Wiring:

 

 

 

 

 

Use 50 Ohm Coaxial Cable (RG58)

Use RG58 Coax,1000 ft. (350m) max. length

 

 

 

Williams Sound Corp., Minneapolis, Minnesota, USA

Made in U.S.A.

 

 

 

Patent Pending

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Baseband

 

 

 

 

 

 

 

 

 

 

 

 

(Modulation)

NC

24 VAC

 

 

 

Out

Out

In

Power In:

 

 

 

 

 

 

 

 

 

24VAC~

 

 

 

Plug

 

 

 

 

 

 

50 Ohms

50-60Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

35VA

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power On

 

 

Baseband On

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

To Additional

Emitters (if necessary)

MOD 232 Modulator (Rear)

Input CH A

Input CH B

 

Audio Line

 

MOD 232 Infrared System Modulator

1 2 3 4 5 6 7 8

Output

 

 

Williams Sound

 

CH A

 

Baseband

 

 

 

 

 

 

 

 

 

CH A

Input

Output

Output

 

CH B 1 2 3 4 5 6 7 8

 

 

 

Power In

 

 

Configuration

CH B

 

 

24 VAC, 15 VA, 50-60 Hz

 

 

 

 

Plug

 

 

Switches

 

 

 

 

Made in USA

 

 

100 Ohms

 

50 Ohms

24V

 

 

 

 

 

 

CHA

CHB

Baseband Signal

 

Audio In

Audio In

RX22-4 Receiver

 

 

(wireless)

SOUND SYSTEM

NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!

 

©2006, Williams Sound Corp. MCAT 027D

8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Image 8
Contents TFP 016, UL/CSA DescriptionMOD 232 Modulator WIR TX9 Emitter TFP 010, UL/CSASystem SoundPlus Basic Courtroom System Maximum Range When Using the RX22-4 Infrared Receiver Horizontal and Vertical Radiation Polar PlotsMultiple Emitters Installed to Maximize Coverage TX9TX9SoundPlus Basic Courtroom System Model WIR WIR RX22-4 ReceiverTwo-Channel System Diagram Two-Channel SystemBid Specs Modulator, Model MODContact United States

WIR SYS 1 specifications

The Williams Sound WIR SYS 1 is an advanced assistive listening system designed to enhance audio experiences within various environments, including theaters, places of worship, and educational facilities. This system effectively addresses the needs of individuals with hearing impairments by delivering clear and high-quality sound directly to their hearing devices or earphones.

One of the standout features of the WIR SYS 1 is its wireless technology, utilizing FM transmission to provide exceptional audio clarity. The system operates in the 72-75 MHz frequency range, ensuring reliable sound reproduction with minimal interference. This frequency range is particularly beneficial in crowded environments or locations with multiple audio transmission systems.

The WIR SYS 1 includes a transmitter that connects to any sound source, such as a microphone, television, or soundboard. The transmitter takes the audio input and converts it into a radio signal, which can then be received by the user’s personal receivers. The system can support a wide range of distances, allowing users to move freely while still receiving high-quality audio.

Users can choose between different types of receivers, including lightweight, pocket-sized options that provide a comfortable listening experience. The receivers can be used with headphones or neck loops, enabling compatibility with hearing aids equipped with telecoils. This adaptability makes the WIR SYS 1 a versatile solution for various users and environments.

Another noteworthy characteristic of the WIR SYS 1 is its easy setup and operation. The system typically comes pre-configured, allowing users to get started with minimal technical knowledge. This ease of use is crucial, especially in public spaces, where staff members may not be technically trained.

Durability is also a key component of the WIR SYS 1. Built to withstand the rigors of frequent use in various environments, the equipment is constructed with high-quality materials that ensure longevity. Additionally, the system features a robust battery life, ensuring that it can operate throughout long events or sessions without interruption.

In summary, the Williams Sound WIR SYS 1 is an excellent solution for enhancing auditory experiences in settings where clarity is essential. Its combination of wireless transmission technologies, ease of use, adaptability, and durability makes it a preferred choice for many organizations looking to improve accessibility for individuals with hearing challenges.