TGS PRO 737 Personal PA FM Tour Guide System is a lightweight, single-channel system that helps tour participants with hearing difficulties listen directly to the tour guide and control their own volume. The system ensures wireless/effortless communication between guide and participants. It combines superior audio with easy-to-use controls and requires no installation, saving time and money. It is designed to meet Americans with Disabilities Act (ADA) accessibility requirements.
| Color | Black/Silver |
|---|---|
| Battery Type | Two (2) AA 1.5 V non-rechargeable Alkaline batteries (BAT 001-2), 70 mA nominal current drain |
| Operating Frequencies | Selectable, 17 channels, 72.1 – 75.9 MHz Switchable 8 or 17 Channel Mode. |
| Stability | ± .005%, frequency synthesized, crystal reference, PLL |
| Modulation | Wide-band FM, 75 kHz pk, 75 μS pre-emphasis |
| RF Output | 80 mV/m at 3 m (max. allowed by FCC rules) |
| 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 phone plug |
| Mic Input | 3.5 mm mono phone jack with electret mic bias, internal adjustable gain with 25 dB range |
| Aux Input | 2.5 mm stereo phone jack, internal adjustable gain with 60 dB range |
| Dimensions (H x W x D) | 4.1" (104 mm) x 2.8" (71 mm) x 1.1" (28 mm) |
| Weight | 0.16 lbs (0.07 kg) |
| Color | Black |
| Battery Type | Two (2) AA non-rechargeable alkaline batteries (BAT 001), approx. 50 hours battery life |
| Current Consumption | Nominal 52 mA |
| Operating Frequencies | 17 channels; 72.1 - 75.9 MHz |
| FM Deviation | 75 kHz |
| De-Emphasis | 75 μS |
| LED Indicator | Power: Bright Green. Low Battery: Flashes |
| Sensitivity | 2 μV at 12 dB Sinad with squelch defeated |
| Input Overload | 100 mV |
| Frequency Response | 200 Hz to 15 kHz |
| Signal-to-Noise Ratio | 65 dB at 100 μV |
| Audio Output | 35 mW, max. 16 ohm load |
| Output Connector | 3.5 mm stereo phone jack, accepts either stereo or mono plug |
| Dimensions (H x W x D) | 4.1" (104 mm) x 2.85" (72 mm) x 1.38" (35 mm) |
| Weight | 0.28 lbs (0.13 kg) |
| Color | Black |
| Plug | 3.5mm mono |
| Cord | 39" |
| Phantom Powered | No |
| Pick-Up Pattern | Uni-direct |
| Replacement Windscreen | WND 009 |
| Weight | 0.092 lbs (0.42 kg) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
