- PA Sound Systems
- Classroom Audio
- Tour Guide Audio
- Translation System
- Assistive Listening
- Microphones Plus
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PPA VP 37 Multi-Language Hearing Assistance Systemfor Public Facilities, Educational Institutions, Houses of Worship, Parks & Recreation.This wireless assistive listening system from Williams Sound is designed to discretely deliver audio to listeners in public and private venues such as lecture halls, meeting rooms, churches and theaters. The PPA VP 37 meets the ADA accessibility requirements for hearing assistance and come with a 5 year warranty. Available with multi-channel receivers, it is also great in multi-language environments requiring simultaneous language interpretation and audio description. |
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Free ground shipping Continental US |
Volume and/or Government/Educational Discount may apply |
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The cornerstone of the PPA VP 37 system is the PPA T27 transmitter. It will broadcast a speaker’s voice, music program, Note: The T27 transmitter is approved by the FCC for operation in U.S. markets. The transmitter can not be used in all countries. Check with your government´s radio regulations for 72 - 76 MHz operation. Disclaimer: FCC rules limit use of this equipment to auditory assistance. The PPA R37 SelectTM Receiver features a Seek/Scan Function channel selector with access to 17 pre-set wideband frequencies between 72-76 MHz. The stylish, impact-resistant receiver offers crystal clear audio and is compatible
with any Williams Sound Personal PA wideband transmitter. For application where hearing assistance as well as simultaneous language interpretation is required, Williams Sound offers the optional PPA R35-8 Multi-Channel Receiver. The PPA R35-8 share the same design features as the single-channel receiver. In addition, it is pre-programmed to operate up to eight channels simultaneously when used with any Williams Sound Personal PA transmitter operating on the 72-76 MHz bandwidth. A tall rotary switch added to the control panel (right), easily lets the user select the appropriate digitally synthesized frequencies for rock solid tuning to favorite program. The battery life for the PPA R35-8 is approximately 50 hours with alkaline batteries and 32 hours with 1400 mAh rechargeable NiMH batteries. When AA NiMH rechargeable batteries are used,
up to 12 receivers can be charged at one time when Williams Sound offers a Five-Year Warranty on all FM transmitters and receivers. Peripheral accessories such as batteries, cords, earphones, power supplies, and headsets are warranted against defects in materials and workmanship for 90 days. Neckloops carry a 1 year warranty. |
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Volume and/or Government/Educational Discount may apply |
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The system is expandable, accommodating any number of listeners. Receivers include a detachable belt-clip for hands-free operation.
A standard 3.5 mm stereo phone jack accommodates low-impedance mono earphones,
headphones and neckloops (the ADA accessibility requirements for
hearing assistance, requires one neckloop per four receivers or a minimum of two).
The PPA R37 receiver is equipped with a integrated volume on/off
switch and a green LED power "on" indicator. The green power "on" LED will
illuminate red indicating low battery power. The PPA R37 receiver operates
on two AA alkaline batteries for 100 hours of long-lasting operation. A
battery selector switch inside the battery compartment also permits use of
NiMH rechargeable
batteries. Operating time with NiMH rechargeable batteries is approximately
50 hours.
used with the optional 
