• PA Sound Systems
  • Liberty 3 Sound System
  • Bigfoot Sound System
  • Beacon Line Array
  • MegaVox PA System
    • MEGA-COMP 4
  • Go Getter PA System
    • GG-COMP 4
  • Liberty 2 Accessories
  • AN-1000X+ PA System
  • AN-30 Mini PA
  • MiniVox Lite PA System
  • CouncilMAN Conference
  • Discontinued Products
• Classroom Audio
  • FrontRow Juno
  • FrontRow Lyrik
  • AN-1000X+ PA System
  • ChatterVox Pro PA
  • FrontRow ToGo
  • FrontRow Pro Digital
  • ChatterVox 6 PA
  • Discontinued Products
• Tour Guide Audio
  • Digi-Wave Digital TGS
  • TGS PRO FM 737
  • MiniVox Lite PA System
  • ChatterVox 6 PA
  • Tour-9000 UHF System
  • ChatterVox Pro 100 PA
  • Discontinued Products
• Interpretation Systems
  • Digi-Wave Digital INT
  • TGS PRO FM 737
  • Digi-Wave One-On-One
  • SoundPlus Infrared T3
  • Large Area FM + Wi-Fi
  • PPA VP 37 Compact
  • Discontinued Products
• Assistive Listening
  • Portable FM ADA Kits
  • Digi-Wave PCS Personal
  • Personal FM PFM PRO
  • Large Area FM + Wi-Fi
  • PPA VP 37 Compact
  • SoundPlus Infrared T3
  • Anchor ALB-9000
  • Pocketalker Ultra
  • CM3 Conference Mic
  • Easy Listener FM
  • ADA Compliance
  • Discontinued Products

Williams AV TGS PRO FM Systems
for Tour guide, Language Interpretation, and Assistive Listening Applications

The TGS PRO 737 and TGS PRO 738 tour guide systems save the speakers’ voice, listeners do not miss the message, and the presentation does not disturb others. The presenter wears a headset microphone connected to a compact belt-pack transmitter. Listeners use receivers and lightweight earphones or optional headphones to hear every word clearly and easily. Even at the back of the group, participants will not miss a word of the presentation. The TGS PRO systems will allow up to eight (8) systems to operate in the same area simultaneously, with no cross talk or interference.

All about TGS PRO Systems

The PPA T46 transmitter will broadcast a speaker’s voice or audio program on one of 17 available channels in the 72-76 MHz range to listeners using PPA R37 or R38 receivers. The unit features flexible microphone and auxiliary input jacks, push-button on/off/mute controls, channel lock and selectable compression. The T46 has the ability to operate in dual channel mode, allowing the tour guide to easily switch between two presenter transmitting channels, each with its own set up parameters. An OLED screen displays current operating status and menu information. The new T46 operates up to 30 hours on two (2) AA Alkaline batteries, and up to 20 hours with two (2) NiMH rechargeable batteries when used with Williams AV drop-in chargers. Lightweight with belt-clip, the PPA T46 will operate at a range of up to 150 feet (46m) from the listening audience.

The MIC 100 Headset Microphone shown above is standard with all systems. Because the microphone is always at a fixed distance from the mouth, the audience won't miss a word. The highly sensitive boom microphone is great for applications where the voice level must be kept very low. In addition, the MIC 100 is equipped with an effective wind cone, making it the perfect solution for outdoor tour guide applications. Equipped with a standard 3.5 mm mic jack, the PPA T46 transmitter can also be used with many other microphone styles such as lapel, conference table and hand held units typically used for hearing assistance applications.

The PPA R37 Select Channel FM Receiver features easy-to-use, seek-button channel selection 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 FM wideband transmitter. 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 an 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 50 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 32 hours.

The PPA R38 Multi-Channel FM receiver (right) share the same ergonomically design features as the PPA R37 receivers. An on-screen channel selector with easy access to 17 pre-set, wideband frequencies (72-76 MHz) easily lets the user select the appropriate channel, audio description, language translations and/or in combination with a hearing assistance application. Other features include digital tuning, digital squelch and battery-saving sleep mode. A new stereo jack paired with the mono jack adds compatibility with a variety of earphones/headphones. The battery life for the PPA R38 is approximately 50 hours with alkaline batteries and 32 hours with BAT-026-2 1500 mAh rechargeable NiMH batteries.

The CHG 3512 and CHG 3512 PRO multi-unit, drop-in style charger will conveniently store and charge up to 12 Williams Sound PPA R37, PPA R38, R35-8, R36, R863, RX22-4 receivers, or PPA T36, PPA T46, PFM T36, T863 transmitters over the course of a 16-hour time span. The charger helps keep receivers organized and saves cost on having to replace alkaline batteries. The charger features individual charging LED indicators that blink when batteries are ready. The CHG 3512 PRO includes a convenient portable carry case. A Dual Drop-In Charger, CHG 3502, (right) is also available. The standard version includes a US power supply (120 VAC). Other power supplies are available upon request.

Note: The FM T55 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.