SoundPlus® Basic Courtroom System • Model WIR SYS 1

SoundPlus® Basic Courtroom System • Model WIR SYS 1

D

Fig. 2: MOD 232 Rear Panel

Input CH A

Input CH B

 

 

Audio Line

 

MOD 232 Infrared System Modulator

 

 

CH A

1 2 3 4 5 6 7 8

Output

 

Baseband

Williams Sound

 

 

 

 

 

 

 

 

CH B

 

CH A

Input

Output

Output

 

 

1 2 3 4 5 6 7 8

 

 

 

Power In

 

 

 

 

 

 

 

24 VAC, 15 VA, 50-60 Hz

Configuration

CH B

Plug

Switches

 

 

Made in USA

100 Ohms

50 Ohms

 

 

24V

Power Input:

3-Pin Molex, 24 VAC, 50-60 Hz, 15 VA

Audio Input Jack:

CHA and CHB combination XLR/TRS jack

Mic Level:

Balanced, Lo-Z, 100 µV min. to 90 mV max., 1mV nominal, 3 kΩ input impedance, sup-

 

plies switchable simplex power per DIN 45596 for condenser mics

Line Level:

Balanced or unbalanced, 21 mV min. to 10 V max., 212 mV nominal, 100 kΩ

Audio Line Output Jacks:

RCA Jack, CHA and CHB, 500 mV, unbalanced, 100 Ω source impedance, load imped-

 

ance must be greater than 1kΩ

Configuration Switches:

CHA and CHB 8-position DIP switch, selects Mic/Line input, compressor gain, simplex

 

power, discrete or mixed inputs, carrier frequency, channel disable, auto shut-off timer

Baseband Input Jack:

BNC, allows mixing with additional MOD 232 Modulator (4CH operation), 100mV, 50Ω

 

input impedance, use with MOD 232, BNC, RG-58 Cable

Baseband Output Jack:

Two BNC jacks carry baseband signal, 100 mV/channel, 50 Ω source impedance, for use

 

with WIR TX9 or MOD 232 only

Approvals:

CE, FCC, RoHS, WEEE

Operating Requirements:

0-50º C ambient temperature, non-condensing, non-corrosive atmosphere

Warranty:

5 years on modulator, 90 days on accessories

WIR TX9 Emitter:

Dimensions, Weight:

11.25" W x 6.25" H x 2.125" D (28.6 cm x 15.9 cm x 5.4 cm), 1.9 lbs (0.9 kg)

Color:

Black with white legends, red 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

 

Note: Each WIR TX9 requires its own power supply

Power Cable:

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

Indicators:

Green LED power indicator, red LED baseband indicator

Carrier Frequency:

50 kHz to 8 MHz

 

Emitter IR Power:

3.5 watts

 

Coverage Area:

28,000 ft2 (2,600 m2) in single-channel mode when using the RX12-4 or RX22-4 Receiver

 

18,000 ft2 (1,700 m2) in two-channel mode when using the RX12-4 or 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)

Baseband Input:

BNC, 100 mV per carrier, 50 Ω, for use with WIR TX9 or MOD 232 only

Baseband Output:

BNC, 50 Ω, for use with TX9 only

Baseband Cable:

RG 58 Coax, BNC connectors, maximum 1000' (300 m) length

Operating Requirements:

0-50º C ambient temperature, non-condensing, non-corrosive atmosphere

Mounting Kits:

Wall or Ceiling Mount: BKT 024 Omnidirectional mount, Mic Stand Kit: SS-11 or SS-6

Warranty:

5 years on Emitter, 90 days on accessories

Approvals:

CE, FCC, RoHS, WEEE

Compatible Receivers:

WIR RX22-4 Four-Channel Receivers, RX14-2 Two-Channel Receiver,

 

RX16 Two-Channel Receiver

NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!

 

©2006, Williams Sound Corp. MCAT 027D

2

 

 

 

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Williams Sound WIR SYS 1 specifications WIR TX9 Emitter, TFP 010, UL/CSA
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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.
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