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Williams Sound WIR TX90-02 infrared modulator radiator

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This powerful 2-channel infrared modulator radiator features application pre-set controls for music, voice, or hearing assistance. This unit is supplied complete with a versatile mounting kit which allows for flexibility during installation.

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01686 628012

General Description

The Williams Sound WIR TX90-02 is a 2-channel infrared modulator radiator that features application pre-set controls for music, voice, or hearing assistance. The integrated modulator reduces additional operating costs and eliminates the need for additional rack space. This unit also comes with a versatile mounting kit which allows for flexibility during installation.

Features

Resistant to high-efficiency lighting interference
Compatible with Dolby®, DTS® and Doremi® systems for hearing assistance and audio description in cinema
Mic or line inputs
Gain and tone controls
No radio licence required
Made in USA

Delivery Includes

1 WIR TX90-02 modulator radiator transmitter
1 TFP 046 international power supply with WLC 006 UK mains AC plug
1 BKT 024 mounting bracket
1 WCA 079 1.2m power cable
1 IDP 008 ADA wall plaque

Technical Data

Power supply: wall transformer 24 V AC 50-60Hz 35 VA 3-pin MOLEX connector TFP 027-02 3-pin UK plug CE
Power cable: NEC class 2 wiring two-conductor 18 ga, max length 61m
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: up to 2600 sq. m
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
Power indicator: red LED
Audio volume level controls: CH A and CH B input level press to select 28 dB adjustable ranges
Audio indicators: CH A and CH B 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 ranges (1 kHz between low boost/hi-cut and low cut/hi boost)
Power input: 3-Pin Molex 24 V AC 50-60 Hz 35 VA
Audio input connector: CH A and CH B 3 wire Phoenix
Input level: balanced or unbalanced 316 mVRMS (-10dBV) nominal 5.7k input impedance; max input (over volume range) -21 to +7 dBV
Baseband output: BNC 50 Ω for use with TX9 only
Baseband cable: RG 58 Coax BNC connectors maximum 300m length
Operating requirements: 0-50º C ambient temperature non-condensing non-corrosive atmosphere
Dimensions (W x H x D): 28.6 x 15.9 x 5.4cm
Weight: 0.9kg

More Information
ManufacturerWilliams Sound

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