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SoundPlus
®
Infrared System • Model WIR TX925
SoundPlus
®
Infrared System • Model WIR TX925
D
D
©2006, Williams Sound Corp. CAT
097G 10
NOTE: SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE!
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 ft
2
(325 m
2
) 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.