- Description
Details
The Williams Sound WIR SYS 91V SoundPlus Infrared System ensures direct, clear delivery of your message without sacrificing security. The TX90 two-channel IR transmitter combines modulator and emitter technology into a single operating unit, which reduces operating cost, eliminates the need for rack space and eases set-up. Resistant to high-efficiency lighting interference. Up to 28,000 sq ft (2,600 sq m) coverage in single-channel operation with the WIR RX22-4N receiver. (Coverage area can be easily increased by connecting additional TX9 emitters.) This system features our stylish, NEW WIR RX15-2 headset-style, infrared receivers. Wall/ceiling omnidirectional mount is included. Stand kit is available for portable operation.
- Features
Features
- Up to 28,000 sq ft coverage (with WIR RX22-4N receiver) in single-channel mode
- Transmitter also available in white (WIR SYS 91V WHT)
- Meets ADA accessibility guidelines
- Made in the USA
- Specification
Hed 021 Style Mono, folding headphone Plug 3.5mm mono Cord 39” Driver Size 30 mm Nominal Impedance 32Ω Freq. Response 20 - 20kHz Max Power Input 100 mW Sensitivity 110 dB @ 1kHz Replacement Pads HED 023 (one pair) Weight 52g Wir rx15-2 Receiver Style Headset Earpad Size 2.5” (6.5 cm) diameter, adjustable headband Color and Material Black, plastic Operating Range Up to 3,500 ft2 (325 m2) when using a single WIR TX9 Emitter Battery Type AAA Alkaline batteries (BAT 010) Battery Life Alkaline: 80 hours Battery Drain 12 mA, nominal Controls ON/OFF switch(2) Thumbwheel volume control knob, left and right Controls (1) Frequency slide-button selector, 2.3 MHz or 2.8 MHz Monitor button = mutes audio Indicator LED - Power: RED = 2.3 MHz; GREEN = 2.8 MHz Frequency Response 30 Hz – 20 kHz Signal-to-Noise Ratio 60 dB (IEC weighted) Magnetic Field Strength 1.9 A/M 9per CFR 68.316) Deviation FM wideband modulation Acoustic Output 118 dB MAX SSPL90, +/- 1 dB with 6 cc coupler Approvals CE, RoHS, WEEE Weight 5.5 oz (155g) without batteries Wir rx22-4 Receiver Style Body-Pack, dual-lens detector, lanyard Color and Material Black Lanyard 3 ft (.91 m), allows receiver to be worn around the neck Operating Temperature -10° C to +50° C Battery Type 2 x AA, alkaline (BAT 001) or NiMH (BAT 026) Battery Life Alkaline: 60 hours, NiMH: 30 hours/charge Battery Drain 25 mA, nominal Charging Contacts For use only with CHG 3512 Carrier Frequency Channel 1: 2.3 MHz, Channel 2: 2.8 MHzChannel 3: 3.3 MHz, Channel 4: 3.8 MHz De-Emphasis 50 uS FM Deviation ±50 kHz Signal-to-Noise Ratio 60dB min. Squelch Receiver squelches (mutes) at 40 dB S/N ratio Frequency Response 25 Hz to 16 KHz, +1 dB, -3 dB, electrical response Total Harmonic Distortion Less than 1%, electrical response Controls ON/OFF/VOLUME: combination thumbwheel knobChannel Selector: four-position rotary switch Indicators Red LED “ON” indicator, flashes to indicate Low battery Audio Output Jacks 3.5 mm stereo mini phone jack Accepts 3.5 mm mono or stereo phone plug Audio Output Power 15 mW max at 32 Ω Acoustic Output 125 dB SSPL90 with HED 021; 110 dB SSPL90 w/ EAR 013 Sensitivity Better than 1 nW/cm2 for 40 dB signal-to-noise ratio Approvals CE, FCC, RoHS, WEEE Compatible Headphones/Earphones Mono or stereo, 8-32 ohms, 3.5 mm mini phone plug,HED 021, HED 026,EAR 013, EAR 014,EAR 022, NKL 001 Size 4.1” L x 2.85” W x 1.2” H (104.1 mm x 72.4 mm x 30.4 mm) Weight 4.5 oz (127 g) with batteries Wir tx90 Power Supply Wall Transformer, 24 VAC, 50-60Hz, 35 VA, 3-pin MOLEX Connector 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 sq. ft. (2600 sq. m) in single channel mode when using the RX22-4 Receiver Coverage Area 18,000 sq. ft (1700 sq. m) in two channel mode when using the RX22-4 Receiver Coverage Area 11,000 sq. ft (1000 sq. m) in four channel mode when using the RX22-4 Receiver Coverage Area 3,500 sq. ft (325 sq. m) in single channel mode when using the RX15-2 Receiver Coverage Area 3,063 sq. ft (285 sq. m) in single channel mode when using the RX18 Receiver 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 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 Application Preset 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). Back Panel Power Input 3-Pin Molex, 24 VAC, 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 Input Level 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 1000’ (300m) length Operating Requirements 0-50º C (+32°F to 122°F) ambient temperature, non-condensing, non-corrosive atmosphere Mounting Kits Wall or Ceiling Mount: BKT 024 Omnidirectional mount;Optional: Tripod Stands: SS-11 or SS-6 Approvals CE, FCC, RoHS, WEEE Compatible Receivers WIR RX22-4 Four-Channel Receiver Compatible Receivers WIR RX15-2 Two-Channel Receiver Compatible Receivers WIR RX18 Two-Channel Receiver Dimensions (H x W x D) 6.25" (159 mm) x 11.25" (286 mm) x 2.125" (54 mm) Weight 1.8 lbs (0.8 kg) - In The Box
In The Box
- (1) WIR TX90 infrared transmitter
- (3) WIR RX15-2 infrared receivers
- (1) WIR RX22-4 infrared receiver
- (2) NKL 001 neckloops
- (1) HED 021 headphone
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