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PPA VP 37 Complete Wide Band System Model VP 37

This system comes with the T27 transmitter that features an LED front panel readout. All the great features that you are used to with the T17 but updated styling and new RF interference rejection circuitry. The T27 transmitter and R37 receivers are field-tunable to 17 wideband channels. The T27 connects to the existing sound system or can be used with its own microphone (not included). Listeners use the R37 receivers to hear clearly and easily from anywhere in the seating area. The PPA VP 37 has an operating range of 300-500 ft and comes complete with transmitter, power supply, antenna, four R37 receivers with earphones and batteries and two neckloops.
The system is shipped on Channel E (72.9 MHz) but is easily field-tunable to any desired channel.


PPA VP 37   $1,278.00
Free shipping on any order containing this item (U.S. addresses).














This system is also available without the two neckloops if your installation does not require it.

PPA VP 37N   $1,195.95
Free shipping on any order containing this item (U.S. addresses).




PPA T27 Hearing Assistance Transmitter Model T27

This is the brand new hearing assistance transmitter from Williams Sound, the T27. This updated version of the venerable T17 adds an LED display panel and push button channel selection to make system set-up even easier than before. Tunes to all 17 of the available wide band frequencies set aside for hearing assistance use. Includes antenna and UL/CSA approved power supply.

PPA T27   $758.00
Free shipping on any order containing this item (U.S. addresses).











PPA T35 Hearing Assistance Transmitter Model T35

The T35 transmitter features a powerful microprocessor, sleek digital display, and easy-to-use menu controls. Quickly choose between Voice, Music, or Hearing Assistance in the Application Preset menu. The T35 configures itself to the appropriate setting Ů taking the guess work out of complex audio installation. Operating up to 1000 feet, the T35 is ideal for auditoriums, stadiums, theaters, or other large venues where superior coverage is essential. One or two T35s can be rack mounted in a single rack space. Includes antenna and UL/CSA approved power supply.

PPA T35   $634.00
Free shipping on any order containing this item (U.S. addresses).

This item has been discontinued by the manufacturer but new units are still available with the full manufacturer's warranty. Refurbished equipment may also be available. To go to that page on the web site, click here.










PPA T45 Hearing Assistance Transmitter Model T45

The cutting-edge PPA T45 transmitter offers multiple digital audio input options, and an OLED high-resolution screen with easy-to-manage menu navigation. Features 3 powerful microprocessors and the same high-quality audio and RF performance youíve come to expect from Williams Sound. Itís technology that takes the guesswork out of complex audio installation. Simply select among voice, music, or hearing assistance in the application preset menu, and this transmitter quickly configures itself. With a range of up to 1000 feet, the PPA T45 is ideal for large venues where superior coverage is essential.

PPA T45   $788.00
Free shipping on any order containing this item (U.S. addresses).

This item has been discontinued by the manufacturer but new units are still available with the full manufacturer's warranty. Refurbished equipment may also be available. To go to that page on the web site, click here.










PPA T45NET Hearing Assistance Transmitter Model T45Net

The cutting-edge PPA T45Net transmitter offers control or monitoring capability from any remote location, multiple digital audio input options, and an OLED high-resolution screen with easy-to-manage menu navigation. Features 3 powerful microprocessors and the same high-quality audio and RF performance youíve come to expect from Williams Sound. Itís technology that takes the guesswork out of complex audio installation. Simply select among voice, music, or hearing assistance in the application preset menu, and this transmitter quickly configures itself. With a range of up to 1000 feet, the PPA T45Net is ideal for large venues where superior coverage is essential.

PPA T45 NET   $963.00

This item has been discontinued by the manufacturer but refurbished equipment may be available. To go to that page on the web site, click here.

PPA T55 Hearing Assistance Transmitter Model T55

The PPA T55 transmitter integrates professional WaveCAST Wi-Fi audio server technology into a Williams Sound FM assistive listening system. End users can now listen with either an FM receiver or with their own smartphone (via the WaveCAST Listening App). Along with this flexibility comes exceptional audio quality, as the T55 is built on a professional digital audio (DSP) platform. The T55 is designed to support those who want to use their own smartphones and headphones for a more discreet assistive listening experience. Simplicity is also available for those who want a more traditional assistive listening system with a dedicated FM receiver and headset. Venues no longer need to choose between providing FM or Wi-Fi assistive listening systems. The T55 supports both the iOS and Android WaveCAST Apps in addition to any of the Williams Sound FM receivers operating on the 72-76 MHz bandwidth.

PPA T55   $1,280.00
Free shipping on any order containing this item (U.S. addresses).

















PPA R37 Single Channel Receiver Model R37

The stylish, impact-resistant R37 single-channel receiver is compatible with any Williams Sound Personal PA transmitter operating on the 72-76 MHz band. It is switchable to any of the 17 hearing assistance frequencies with the push of a button. It will operate for about 100 hours on 2 AA alkaline batteries. It features a volume control/on/off dial, earphone jack and LED power indicator. Includes batteries and earphone.
Even though the R37 is easily field-tunable, we will ship preset to your selected frequency at no additional charge.


PPA R37   $144.00

Same receiver without batteries or earphone.

PPA R37N   $114.00

To jump to the earphones page click here.
To jump to the headphones page click here.











PPA R38 SelectView Receiver Model R38

The Williams Sound PPA SelectView R38 receiver has a high-resolution OLED screen and quick view access to all user settings. The receiver is digitally synthesized for exceptional audio clarity and stability. Use the on-screen channel selection for easy access to 17 pre-set, wideband frequencies (72-76 MHz). Includes alkaline batteries and single earbud earphone.

PPA R38   $209.00

Same receiver without batteries or earphone.

PPA R38N   $179.00

To jump to the earphones page click here.
To jump to the headphones page click here.









PPA T46 Body Pack Transmitter Model T46

The PPA T46 transmitter will broadcast a speakerís voice or audio program on one of 17 available channels, 72-76 MHz, to listeners using PPA R35-8 or PPA R37 receivers or an R1600 speaker. 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 user to easily switch between two different 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 AA Alkaline batteries, and up to 20 hours with two NiMH batteries. It has recharge capability when used with Williams Sound drop-in chargers. Lightweight and portable, the PPA T46 will operate at a range of up to 150 feet from the listening audience. Ideal for providing hearing assistance to students in the classroom, tour group participants, employee training, business meetings and more. Includes batteries but does not include microphone. Order the desired microphone style from the microphones page.

PPA T46   $644.00
Free shipping on any order containing this item (U.S. addresses).

To jump to the microphones page click here.


















WCA 087 Auxiliary Input Cable

3.5 mm to 2.5 mm stereo audio cable, 1 meter. Used as an auxiliary audio input cable for the PPA T46 transmitter.

WCA 087   $12.95






PLR BP1 Induction Loop Receiver Model BP1

Simple and convenient to use, this induction loop receiver is designed for use in induction-looped areas by listeners who do not wear T-coil equipped hearing aids. Compatible with all brands of induction loop systems. Does not include batteries or earphone.

PLR BP1   $158.00

To jump to the earphones page click here.
To jump to the headphones page click here.





CHG 3502 Dual Bay Charger for T46 Transmitter and R35, R37, R35-8, R38 and BP1 Receivers

The CHG 3502 dual bay battery charger is used for charging select Williams AV transmitters and receivers. The two-bay charger allows you to simply dock the components and recharge the NiMH batteries inside without removing them. It features a red LED for each bay that indicates the battery is being charged and it's safe to leave the units in the charger even after the batteries have fully charged.

CHG 3502   $71.95













CHG 3512 12 Unit Charger for T46 Transmitter and R35, R37, R35-8, R38 and BP1 Receivers

Charges over the course of a four hour time span. Helps keep your receivers organized and saves cost on having to replace alkaline batteries. Features individual charging LED indicators. LEDs blink when batteries are fully charged.

CHG 3512   $535.95
Free shipping on any order containing this item (U.S. addresses).











CHG 3512 PRO 12 Unit Charger for T46 Transmitter and R35, R37, R35-8, R38 and BP1 Receivers

Charges over the course of a four hour time span. Helps keep your receivers organized and saves cost on having to replace alkaline batteries. Features individual charging LED indicators. LEDs blink when batteries are fully charged. All in a convenient carry case.

CHG 3512 PRO   $655.95
Free shipping on any order containing this item (U.S. addresses).












CCS 029 Receiver Carry Case

Smaller heavy-duty carry case with pluck foam. For receivers
and accessory storage. Includes shoulder strap.
Measures 14" x 11" x 6".


CCS 029   $123.95







CCS 042 System/Receiver Carry Case

Large heavy-duty carry case with pluck foam. For receivers, transmitters and accessory storage. Holds up to 48 receivers. Measures 21 1/2" x 17 1/2" x 8 1/2".

CCS 042   $347.95







RPK 005 Single Rack Mount Kit

All the parts needed to rack mount one Williams Sound half rack product.
To view or print a copy of the installation guide for this product, click here.


RPK 005   $64.95









RPK 006 Dual Rack Mount Kit

All the parts needed to rack mount two Williams Sound half rack products.
To view or print a copy of the installation guide for this product, click here.


RPK 006   $72.95