Williams Sound WIR RX22-4N-NKL Four-Channel Infrared Receiver with Neckloop
Vendor: Williams Sound
Available
Williams Sound WIR RX22-4N-NKL Four-Channel Infrared Receiver with Neckloop
The SoundPlus® T3 stethoset receiver system features the upgraded T3 medium-area infrared transmitter, now enhanced with convenient hands-free, under-the-chin stethoset receivers for seamless listening. Utilizing advanced LED technology, the two-channel T3 transmitter delivers stronger, more efficient audio signals with expanded coverage, outperforming earlier models. Designed to minimize signal spillover, it is ideal for adjacent room setups. The system offers coverage of up to 19,000 sq ft (1,765 sq m) with the RX 2 stethoset receiver and up to 32,000 sq ft (2,972 sq m) with the RX22-4 handheld receiver. This all-in-one solution includes five wireless, two-channel stereo stethoset receivers and a five-bay charging station. Lightweight and comfortable, the stethoset receivers ensure exceptional speech intelligibility and crystal-clear audio quality. For ADA/disability compliance, the system is fully equipped with a power supply, charging bay, ADA wall plaque, and a discreet wall/ceiling mounting bracket, seamlessly blending into any room’s design.
System Includes
(1) WIR RX22-4N Receiver
(1) NKL 001 Neckloop
Receiver Style: | Body-Pack, dual-lens detector, lanyard |
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 |
Color and Material: | Black |
Lanyard: | 3 ft (0.91 m), allows receiver to be worn around the neck |
Operating Temperature: | -10° C to +50° C |
Battery Type: | 2 x AA, alkaline (BAT 001-2) or NiMH (BAT 026-2) |
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 MHz
Channel 3: 3.3 MHz, Channel 4: 3.8 MHz |
De-Emphasis: | 50 uS |
FM Deviation: | ±50 kHz |
Signal-to-Noise Ratio: | 60 dB min. |
Squelch: | Receiver squelches (mutes) at 28 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 knob
Channel 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 |
Warranty: | 5 years on receiver, 90 days on accessories |
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 |
Warranty 5 Years