Williams Sound WIR TX90 Manuals

SoundPlus™ Infrared Listening System Model WIR TX90, Two Channel System Model WIR SYS 90 ADV, Two Channel System Model WIR SYS 91V, Two Channel System Transmitter Model WIR TX90 Optional Receiver Models WIR RX22-4, WIR RX15-2, WIR RX18 Optional Charger Models CHG 518, CHG 3512 Installation Guide & User Manual MAN 119G

Sound Plus ™Infrared Listening System Model WIR TX90, Two Channel System Model WIR SYS 90V, Two Channel System Model WIR SYS 90 PRO, Two Channel System Transmitter Model WIR TX90 Optional Receiver Models WIR RX22-4, WIR RX14-2, WIR RX16 Optional Charger Model CHG 516 INSTALLATION GUIDE & USER MANUAL MAN 119D

SoundPlus® Infrared Transmitter • Model WIR TX90 SoundPlus® Infrared Transmitter • Model WIR TX90 DD  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. 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 WIR TX90 Transmitter: 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). ©2008, Williams Sound Corp. MCAT 042C 1 Applications: Cinemas • Simultaneous Interpretation • Audio Description • Conferences • Multi-Media Rooms Boardrooms • Courtrooms • Schools • Universities • Churches Fig. 1: TX90 Bottom View: NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE! * 90 days on accessories.