SKU: 91662066044

Williams AV TGS PRO 738 Personal PA FM Tour Guide System

Sale price$2438.54 Regular price$2709.49
Save 10%

Pay in installments of $677.37 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 13 - Aug 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Williams AV TGS PRO 738 Personal PA FM Tour Guide SystemThe TGS PRO 738 Personal PA FM Tour Guide System from Williams Sound is a multichannel system that helps tour participants with hearing difficulties listen directly to the tour guide and control their own volume. This system provides wireless communication between guide and participants and combines high quality audio with easy to use controls. It is designed to meet ADA accessibility requirements. This system consists of a PPA T46 transmitter, ten

The TGS PRO 738 Personal PA FM Tour Guide System from Williams Sound is a multichannel system that helps tour participants with hearing difficulties listen directly to the tour guide and control their own volume. This system provides wireless communication between guide and participants and combines high-quality audio with easy-to-use controls. It is designed to meet ADA accessibility requirements. This system consists of a PPA T46 transmitter, ten PPA R38N receivers, one MIC 100 rear-wear headset microphone, eleven sets of BAT 0012 AA alkaline batteries, and a CCS 030S carry case.

Williams Sound PPA T46 Personal PA Bodypack Transmitter (Black & Silver)

The black & silver Williams Sound PPA T46 Personal PA Bodypack Transmitter broadcasts a speaker’s voice or audio program on one of 17 available channels, 72 to 76 MHz, to listeners using PPA R35-8 or PPA R37 Receivers or an R1600 Speaker (each unit sold separately).

The unit features flexible microphone and auxiliary input jacks, push-button on/off/mute controls, channel lock, and selectable compression. This unit has the ability to operate in dual channel mode, allowing the user to easily switch between 2 different transmitting channels, each with its own set up parameters. An OLED screen displays current operating status and menu information. This bodypack transmitter operates up to 30 hours on 2 AA alkaline batteries, and up to 20 hours with 2 NiMH batteries (batteries sold separately).

It also has a rechargeable capability when used with Williams Sound drop-in chargers. Lightweight and portable, the PPA T46 Transmitter operates at a range of up to 150’ (46m) from the listening audience. It is suitable for providing hearing assistance to students in the classroom, tour group participants, employee training, business meetings, and more.

Features

  • Sleek, ergonomic design
  • 17 selectable channels, 72 to 76 MHz
  • Digitally synthesized frequencies
  • 1.25" OLED interface displays master and aux volume level, mic mute, settings lock, and battery level
  • Easy-to-use menu-access controls include microphone and auxiliary levels, 8- or 17-channel mode selection, current frequency/channel number, compression (1:1 or 2:1), and display settings
  • MIC input accepts electret mic with 3.5mm mono plug (available separately)
  • AUX audio input accepts 2.5mm stereo plug (e.g., for MP3 or CD player)
  • Range of up to 150' (46m) with PPA R37 Receiver (sold separately)
  • Belt clip for hands-free operation
  • Meets ADA guidelines
  • Made in USA

Specifications

Operating Frequencies Selectable, 17 channels, 72.1 to 75.9 MHz
Switchable 8- or 17-channel mode
8-channel mode setting corresponds with PPA R35-8 receiver channels
Stability ±0.005%, frequency synthesized, crystal reference, PLL
Modulation Wide-band FM, 75 kHz peak, 75 µs pre-emphasis
RF Output 80 mV/m at 3 m (maximum allowed by FCC rules)
Frequency Response 180 Hz to 13 kHz, ±3 dB at 1% maximum THD
Signal-to-Noise Ratio 65 dB (typical), transmitted
Antenna Integral with microphone cord
Microphone Electret type, 3.5 mm mono plug
Display OLED for status and menu information

Status: Channel/Frequency, mic audio level, auxiliary input audio level, battery status, mic mute, channel lock, dual-preset modes

Menu: Channel/frequency display mode select, volume, auxiliary input, compression, 17- or 8-channel mode, screen time out, screen brightness, restore default settings
External Controls Momentary Push Button: Push and hold 3 seconds for power on/off, push and release for microphone mute On/Off

Left, right, and menu buttons for accessing and changing transmitter settings

Battery type switch (alkaline or NiMH) located behind the battery compartment door
Indicators Power LED: Green, flashes when battery is low
Mic Input 3.5 mm mono jack with electret mic bias, adjustable gain with 25 dB range
AUX Input 2.5 mm stereo jack, adjustable gain with 60 dB range
Audio Compression Method 1:1 (Off) or 2:1 (On) selectable in menu
Battery Type 2 x AA 1.5 V BAT 001-2 non-rechargeable alkaline batteries, 75 mA nominal current drain, up to 30 hours battery life
Or
2 x AA 1.5 V BAT 026-2 NiMH rechargeable batteries, 75 mA nominal current drain, up to 20 hours battery life per charge, recharges in 14 to 16 hours, uses CHG 3502 or CHG 3512 Charger (sold separately)
Enclosure Material Shatter-resistant PC/ABS plastic with textured scratch-resistant aluminum faceplate
Dimensions 4.1 x 2.8 x 1.1" (104.1 x 71.1 x 27.9 mm)
Weight 2.6 oz (73.7 g) without batteries

Williams Sound PPA SelectView FM Receiver

The Williams Sound PPA SelectView FM Receiver is an FM receiver for assisted listening applications. It features a high-resolution OLED screen that provides a quick view of receiver status and immediate entry to all user settings. The receiver has on-screen channel selection with access to 17 pre-set, wideband frequencies (72 to 76 MHz).

The PPA SelectView is digitally synthesized to provide audio clarity and stability and also features digital tuning, digital squelch and battery-saving sleep mode. A belt clip is included.

Features

  • OLED high-resolution screen provides a quick view of receiver status
  • All user settings are accessible via the on-screen menu - including all 17 wideband channels.
  • Stereo headphone jack
  • Works with rechargeable or non-rechargeable batteries
  • Digital volume controls
  • 4-step battery level indication
  • Display shows channel or frequency
  • Step/seek function allows user to increment channel manually, or seek to the next active channel
  • Sleep Mode/Auto-Off saves battery power
  • Soft Audio Turn-On

Specifications

Battery Type 2x AA Alkaline or NiMH rechargeable
Battery Life Alkaline Batteries: 50 hours, approximate
Rechargeable NiMH Batteries (1,500 mAh): 32 hours, approximate
Current Consumption 52 mA, nominal
Operating Temperature Range 32 to 122° F (0 to 50° C)
Channels 17x Wideband, accessed via menu
Operating Frequencies 72.1, 72.2, 72.3, 72.4, 72.5, 72.6, 72.7, 72.8, 72.9, 74.7, 75.3, 75.4, 75.5, 75.6, 75.7, 75.8, 75.9 MHz
FM Deviation 75 kHz
De-Emphasis 75 µS
Screen 1" (25.4 mm) OLED
Power Indication Power Button: Backlit green
Good Battery Strength: Glows solid
Low Battery: flashes
Sensitivity 2 µV at 12 dB Sinad with squelch defeated
Input Overload 100 mV
Frequency Response 200 Hz to 15 kHz, ±3 dB
Modulation FM, ±75 kHz peak deviation
Signal to Noise Ratio Minimum 65 dB @ 1.0 V
Antenna Receive Antenna: Integral with earphone/headphone cord
Audio Output 35 mW maximum at 16 Ohms
Headphone Connector 1/8" (3.5 mm) stereo jack, mono output for stereo or mono earphones/headphones
Power Save Mode Enters sleep mode after approximately 3 minutes of no RF signal
Construction ABS plastic with aluminum face plate
Dimensions 4.1 x 2.9 x 1.4" (104 x 72 x 35 mm)
Weight With Batteries: 4.6 oz (130 g)
Without Batteries: 2.6 oz (73 g)

Williams Sound MIC 100 Unidirectional Headband Microphone

The Williams Sound MIC 100 Headband Microphone features a unidirectional (cardioid) mic element, adjustable microphone boom, and low-profile rear-wear design. Its 1/8" mini connection makes it compatible for use with Williams Sound bodypack transmitters and is well suited for high-noise environments.

Features

  • 3.5mm mono plug
  • Cord Length: 39"
  • Unidirectional condenser
  • Recommended for: T27 transmitter, T46 transmitter, R38, R37 receivers
  • Improved RF resistance
  • Ideal for high-noise environments

Specifications

Sound Field Mono
Capsule Condenser
Polar Pattern Unidirectional
Frequency Range 50 Hz to 16 kHz
Impedance Unidirectional: 600 Ohms
Sensitivity Unidirectional: -70 dB
Output 1/8" / 3.5 mm
Cable Length 39" / 0.99 m
Weight 0.35 lb / 158.76 g

Williams Sound AA Alkaline Battery (2-Pack)

This Williams Sound AA Alkaline Battery 2-pack is compatible with several FM listening systems, receivers, transmitters, earphones, headphones, and more.

Williams Sound CCS 030 S - Wireless System Carrying Case

The Williams Sound CCS 030 S is a rugged carrying case that can hold a T35 or T27 transmitter, along with up to 10 bodypack receivers. It can also be used to hold complete tour guide systems. The foam interior keeps your devices snug and secure, while the tough exterior handles the bumps of professional use with ease. The case ships with a detachable shoulder strap.

Specifications

For Use with PPA VP 37
TGS PRO 737
TGS PRO MULTI
PPA 377
TGS 863
Dimensions 18.3 x 7.0 x 14.1" / 46.4 x 17.8 x 35.9 cm
Weight 7.2 lb / 3.3 kg
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 91662066044

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 9 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
Terri C.
Houston, US
★★★★★ 5
Fast shipping
Size: 3 Ounce (Pack of 1)
I will buy this again. It has a light mint tang but is light and will not burn.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
F
Verified Purchase
Fontanafriend
Natrona Heights, US
★★★★★ 5
Get Yourself A Bright White Smile
Can't belive how great this works. You can actually see the staining it removes when you expel to rinse. A bit messy to use all be it being a powder. The taste isn't bad. I believe this works better than the whitening stripe, which to me are difficult to use. Gentle on your gums and teeth. I do not recommend and do not believe the manufacture does either to use on a daily basis. A bit pricey but so are the whitening strips. For a bright white smile I recommend this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026
E
Verified Purchase
Emma DG
Birmingham, US
★★★★★ 5
Easy to Use and No Bad Taste
I really like this whitening powder, it’s easy to use and fits nicely into my routine. It works well as an alternative to regular toothpaste, and the process feels simple and quick. One of the best things is that there’s no bad taste. It has a mild, clean flavor that makes it comfortable to use daily, even if you’re sensitive to strong or overpowering mint products. After using it consistently, it seems to be working my teeth look a bit brighter, and it feels gentle enough for sensitive teeth without causing discomfort. Minor note: Since it’s a powder, it can feel a little different at first compared to traditional toothpaste, but it’s easy to get used to. Overall, this is a convenient and gentle whitening option that’s easy to stick with. A great choice if you want something effective without harsh taste or sensitivity.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
C
Verified Purchase
Careful shopper
Boise, US
★★★★★ 4
Whitens but not a pleasant taste.
Yes, it whitens teeth but is abrasive. Not sure how good it is for enamel, and it tastes terrible.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
L
Verified Purchase
Lugo's Home
Lexington, US
★★★★★ 5
Great Toothpaste Alternative
I really like this teeth whitening powder. It is easy to use and leaves my mouth feeling clean and fresh. I also appreciate that it is made with nano hydroxyapatite and is designed for sensitive teeth. It has become a great addition to my oral care routine, and I am very happy with this product.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026

recommand products