SoundPlus® Infrared System • Model WIR TX925

SoundPlus® Infrared System • Model WIR TX925

D

WIR RX14-2 Receiver

The receiver shall be a headset style with IR detectors positioned on top of each individual earphone. The receiver shall operate on 2.3 MHz or 2.8 MHz frequency. The receiver shall have an individual rotary-type volume control on each individual earphone and a on/off selection switch on the right earphone. The receiver shall have a push button frequency selector to choose between 2.3 MHz or 2.8 MHz operation. The receiver shall provide 118 dB SSPL90 out- put, +/- 1 dB, and a signal-to-noise ratio of 58 dB. The receiver shall operate up to 50 hours when using AAA alka- line non-rechargeable batteries and 8 hours per charge when using AAA NiMH rechargeable batteries. The receiver shall be encased in a black, plastic case. The receiver shall operate up to 3,500 ft2 (325 m2) when using a single WIR TX9 Emitter. The receiver shall have CE, RoHS, and WEEE approval and be covered by a one-year parts and labor war- ranty, not including batteries or accessories.

The receiver shall be the Williams Sound Corp. model WIR RX14-2.

Receiver, Model RX16

The receiver shall be a stetho type with an IR detector lens on the face of the unit. The receiver shall have a rotary-type volume control and the power switch shall be built into the “arms,” so that the unit will automatically shut off when not in use. The receiver shall operate for 6 hours per charge with 1 BAT AP97A NiMH battery. The receiver shall be housed in a grey and black ABS plastic case. The receiver shall have a 3-position switch to receive 2.3 MHz, 2.8 MHz or stereo modulated IR signals. The receiver shall provide 112 dB SSPL90 output. The system electrical frequency response shall be 200 Hz to 8 kHz, and the signal-to-noise ratio shall be 60 dB at 10 m. The receiver shall have CE, RoHS, and WEEE approval. The receiver shall be covered by a five-year parts and labor warranty, 90 days on the battery.

The receiver shall be the Williams Sound Corp. model WIR RX16.

NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!

 

©2006, Williams Sound Corp. CAT 097G

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Williams Sound WIR TX925 specifications WIR RX14-2 Receiver
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WIR TX925 specifications

The Williams Sound WIR TX925 is a robust and innovative assistive listening transmitter that has gained recognition for its exceptional audio quality and user-friendly design. This device is an essential tool in enhancing the listening experience for individuals with hearing impairments, making it a valuable asset for classrooms, theaters, and various public venues.

One of the standout features of the WIR TX925 is its versatile operating frequency. It operates within the 72-76 MHz frequency range, which is ideal for achieving clear and uninterrupted audio transmission. This frequency range is favored for its minimal interference with other electronic devices, ensuring that users enjoy a reliable listening experience without distortion or dropout.

The transmitter supports a wide range of audio sources, making it adaptable to various applications. Whether it is used with microphones, audio systems, or even laptops, the WIR TX925 easily integrates with existing equipment, making it a convenient choice for end-users. The device includes an input/output jack that can accommodate diverse audio connections, enhancing its versatility in different settings.

Additionally, the WIR TX925 features robust transmission capabilities. It has an impressive transmission range, allowing broadcasts to reach multiple users without losing audio quality. This is particularly beneficial in larger venues where distance can affect sound clarity. The transmitter also incorporates advanced technology that minimizes background noise, ensuring that the primary audio signal remains crisp and intelligible.

User-friendly functionality is another hallmark of the WIR TX925. Its intuitive controls make it easy for both operators and users to adjust settings and manage audio outputs. LED indicators provide visual feedback on the device's operational status, enabling users to monitor performance easily.

The device is also designed with portability in mind. Its compact and lightweight form factor makes it easy to transport and set up, making it an ideal solution for temporary installations or events. The durable construction ensures that the WIR TX925 can withstand the rigors of regular use while maintaining performance integrity.

Overall, the Williams Sound WIR TX925 is a high-quality assistive listening transmitter that combines advanced technology, ease of use, and flexibility. Its broad frequency range, excellent transmission capabilities, and user-friendly design make it an invaluable resource for enhancing auditory accessibility in various environments. Whether for educational purposes, live events, or public spaces, the WIR TX925 stands out as a reliable and efficient solution for those seeking to improve the listening experience for individuals with hearing challenges.
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