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Telex ST-300 VHF Wireless Personal Listening System Transmitter

B&H # TEST300 MFR # F.01U.118.400
Telex ST-300 VHF Wireless Personal Listening System Transmitter


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Ship Time: 7-14 business days 
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Not eligible for free Expedited Shipping

Product Highlights

  • User-Selectable Channels
  • Backlit LCD
  • Headphone Jack
  • XLR and 1/4" Inputs

You Pay: $672.99

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The Telex ST-300 is a personal and assistive listening wireless base transmitter, featuring 17 user selectable frequencies in the VHF band. The unit is equipped with a comprehensive set of front-mounted control buttons, a backlit LCD display, a headphone jack with an adjustable level knob for input signal monitoring, and a peak reader on the LCD display for visual input monitoring.

The rear panel of the ST-300 offers a balanced XLR female connector with selectable mic, line, and 70 volt input options, along with an unbalanced 1/4" input. This cost-effective unit is recommended for use in school auditoriums and classrooms, houses of worship, meeting and screening rooms, lecture halls, and other similar applications.

1/2 RU personal and assistive listening VHF wireless transmitter with backlit LCD display
17 selectable frequencies in 72 - 76 MHz range
Full front panel controls with peak meter, RF power, frequency, dynamic range and Balanced/Unbalanced level indicators on LCD
Headphone output with dedicated volume control
Automatic Gain Control with 30dB range, Enhanced Dynamic Range(EDR) with 77dB Signal-to-Noise improvement
XLR balanced input connector with 3-way balanced dynamic microphone, 600 or 70V line reads
General System
System Modulation FM
Frequency Range 72 - 76 MHz
Operating Range 300' (91 m)
Tuning Frequency Control Crystal, +/-.005% tolerance
Power 13 - 20 VDC/VAC
115 VAC, 6 0Hz
300 mA
Battery Life Not Applicable
Charging Time Not Applicable
FCC License Part 15, B5DM508
Output 80 K µ V/m @ 3 m
Deviation +/-25 kHz
Modular Distortion Not Specified by Manufacturer
Sensitivity Not Specified by Manufacturer
IF Bandwidth Not Specified by Manufacturer
Image Rejection Not Specified by Manufacturer
Controls and Indicators 1 x Power Switch
2 x Up/Down Increment Buttons
1 x Set Button
1 x Headphone Monitor Volume Control Knob
1 x Backlit LCD Display
Connectors 1 x 3-pin XLR Female, Balanced Input
1 x 1/4" TS Phone, Unbalanced Input
1 x Screw-In BNC Antenna Connector
1 x 1/4" Stereo Headphone Out
Antenna 1 x Detachable Telescoping 1/4 Wave
Dimensions 1.8 x 7.6 x 5.9" (45 x 192 x 150 mm)
Weight 4.4 lb (2 kg)(shipping weight)
Telex ST-300 VHF Wireless Personal Listening System Transmitter
  • 12V Power Supply
  • Detachable 1/4 Wave Antenna
  • Owner's Manual
  • 3 Year Warranty
  • Be the first to review this item


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