Single-Channel FM Tour Guide System

Model: TGS PRO 737

Featuring the sleek PPA T46 FM body-pack transmitter
Allows full freedom of movement for tour group
Easy set-up, simple operation
Single-channel, field-tunable receiver
Auxiliary input—broadcast any audio source

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The TGS Pro 737 is a lightweight, single-channel system that helps tour participants with hearing difficulties listen directly to the tour guide and control their own volume. Ensures wireless/effortless communication between guide and participants. Combines superior audio with easy-to-use controls. No installation required--save time and money. Designed to meet Americans with Disabilities Act (ADA) accessibility requirements.

The TGS PRO 737 comes with a microphone, PPA T46 transmitter and 10 PPA R37 receivers in a carrying case. It does not come with any earphones, headphones or neckloops.

Featuring the sleek PPA T46 FM body-pack transmitter
Allows full freedom of movement for tour group
Easy set-up, simple operation
Single-channel, field-tunable receiver
Auxiliary input—broadcast any audio source
Belt clips included for hands-free operation
System Includes:
(1) PPA T46 transmitter
(10) PPA R37N receivers
(1) MIC 100 rear-wear headset microphone
(11) BAT 001-2 (two AA Alkaline batteries)
(1) CCS 056 S carry case

Warranty - Yes
Spec Sheet available - Yes

Colour: Black
Warranty (Length/Type): Lifetime PLUS Limited
PPA R37:
•Dimensions: 4.1" x 2.85" x 1.38" (104 x 72 x 35mm)
•Weight: 4.6oz (130g) with batteries. 2.6oz (73g) without batteries
•Color: Black
•Battery Type: (2) AA Alkaline or 2 x AA NiMH
•Battery Life: Two (2) AA non-rechargeable alkaline batteries (BAT 001), approx. 50 hrs (2) AA rechargeable NiMH batteries (BAT 026), 1500 mAh, approx. 32 hrs
•Current Consumption: 52mA nominal
•Temperature Range: – 0 to 50C
•Channels: 17, accessed via seek button in battery compartment
•Operating Freq.: 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*
•Intermediate Freq.: 75 kHz
•FM Deviation: 75 kHz
•De-Emphasis: 75 uS
•LED Indicator: Power: Green; Low Battery: Flashes Green
•AFC Range: ± 120 kHz
•Sensitivity: 2 µV at 12 dB Sinad with squelch defeated
•Input Overload: 100 mV
•Frequency Response: 200 – 15 kHz
•Modulation: FM, +/- 75 kHz peak deviation
•Signal-to-Noise Ratio: 65 dB min at 100 uV
•Receive Antenna: Integral with earphone/headphone cord
•Audio Output: 35 mW max, peak into 16 ohms
•Output Connector: 3.5 mm stereo/mono phone jack
•Earphone: Earbud-type with foam cushion, 3.5 mm plug, 32 OHMS
•Auto Shut-off: Enters sleep mode after approx 6 mins of no RF signal
•Approvals: FCC, Industry Canada, RoHS, WEEE
•Warranty: Lifetime PLUS Limited Warranty, 90 Days on most accessories
PPA T46:
•Dimensions: 4.1” L x 2.8” W x 1.1” D (104 mm x 71 mm x 28 mm)
•Weight: 2.6 oz (74 g), no batteries
•Color: Black/Silver
•Enclosure Material: Shatter-resistant PC/ABS plastic with textured scratch-resistant aluminum faceplate
•Battery Type options: Two (2) AA 1.5 V non-rechargeable Alkaline batteries (BAT 001-2), 75 mA nominal current drain, up to 30 hours battery life
•Two (2) AA 1.5 V NiMH rechargeable batteries (BAT 026-2), 75 mA nominal current drain, up to 20 hours battery life per charge, recharges in 14–16 hours, uses CHG 3502 or CHG 3512 Charger
•Operating Frequencies: Selectable, 17 channels, 72.1 – 75.9 MHz*. Switchable 8 or 17 Channel Mode. (8-channel mode setting corresponds with PPA R35-8 receiver channels)
•Stability: ± .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 (max. allowed by FCC rules)
•Range: 150 ft/45 m
•Frequency Response: 180 Hz to 13 kHz, ± 3 dB at 1% max. THD
•Signal-to-Noise Ratio: 65 dB (typical) transmitted
•Transmit Antenna: Integral with microphone cord
•Microphone: Electret type, 3.5 mm mono plug
•External Display: OLED for status and menu information. Status: Ch/Freq, Mic Audio Level, Auxiliary Input Audio Level, Battery Status, Mic Mute, Channel Lock, Dual-Preset mode. Menu: Ch/Freq display mode select, Volume, Aux 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. “Up”, “Down” and “Menu” buttons for accessing and changing transmitter settings. Battery type switch (Alkaline or NiMH) located behind the battery compartment door
•External 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: 1:1 (off) or 2:1 (on) selectable in menu
•Compatible Receivers: PFM R31, PFM R32, PFM R33, PFM R36, PPA R35, PPA R37, PPA R35-8, PPA R1600,
•Approvals/Directives: FCC, Industry Canada, RoHS, WEEE
•Warranty: Limited Lifetime Warranty (90 days on accessories)
CCS 056 S:
•Interior Dimensions: 13.0” W x 18.0” L x 6.7”H (33 cm W x 46 cm L x 17 cm H)
•Exterior Dimensions: 15.7” W x 19.7” L x 7.2” H (40 cm W x 50 cm L x 18 cm H)
•Lid Inner Depth: 1.5” (4 cm)
•Bottom Inner Depth: 5.2” (13 cm)
•Approx. weight (empty): 6.6 lbs (3 kg)
•Material: Copolymer
•Minimum Temperature: -40ºF (-40ºC)
•Maximum Temperature: 160ºF (71.1ºC)
Foam - FMP 057: Dimensions: 18.25" x 12.5" x 3"
MIC 100:
•Element: Electret-Condenser
•Pick-Up Pattern: Uni-directional
•Frequency Response: 50 Hz – 16 kHz
•Sensitivity: -70 dB ± 3 dB
•Impedance: 600 W
•Plug: 3.5 mm mono, right-angle
•Cord Length: 47.3”
•Color: Black
•Weight: 0.35 lbs
•Replacement Windscreen: WND 009
•Approvals: RoHS
•Warranty: 90 days

CHG 3512 - Body-pack charger, 12 bay

EAR 008 - Over-ear, hook earphone

EAR 013 - Single mono earbud

EAR 014 - Dual Mini Earphone

EAR 022 - Surround Earphone

HED 021 - Folding Headphones (Mono)

HED 026 - Rear-wear, mono headphones

MIC 027 - Handheld Unidirectional Microphone

MIC 044 - Headset Microphone

MIC 054 - Directional Lapel Mic

MIC 090 - Mini lapel clip microphone

MIC 100 - Unidirectional Headset Microphone

PPA R37 - R37 FM Receiver with Earbud

MCAT-121E-TGS-PRO-737.pdf 328871 kb - Data Sheet

Project List

MAN-158H-TGS-PRO-737-738-2021.pdf 2363099 kb - Instructions

Project List

BAT 001-2
Two AA Alkaline Batteries

BAT 001-2
Two AA Alkaline Batteries

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Williams AV
Unit 1, 2 Daydream Street
Warriewood, New South Wales 2102
Australia
1800 251 367
www.williamssound.com

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Williams AV

Model: TGS PRO 737

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