Telex ST300, SR-400, SR-50 operating instructions NL-4S

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FCC INFORMATION

The Telex SR-50 Receiver, and SR-400 Receiver are authorized under part 15 of the FCC Regula- tions. Changes or modifications to this equipment could void the user’s authority to operate the equipment.

The Telex Model ST-300 Transmitter is authorized under Federal Communications Commission and Industry Canada Rules. Licensing of the Transmitter, if required, is the users responsibility and licensability depends upon the users classification, and frequency selected.

CAUTION: Changes or modifications made by the user could void the user's authority to operate the equipment.

Operation is subject to the following two conditions: (1) This device may not cause interference, and

(2) This device must accept any interference, including interference that may cause undesired opera- tion of the device.

 

ACCESSORIES and PARTS

 

Rack Mounting Kit

 

RM-S for mounting one ST-300

71081-001

RM-D for mounting two ST-300’s

71081-002

Earphone

(for SR-400 and SR-50)

 

(single)

...................................................................................................................................

59840-005

Earphone

(for SR-400 and SR-50)

 

(dual)

59840-001

Collapsible Lightweight Headphone

 

(for SR-400 and SR-50)

 

(dual))

59840-007

NL-4S

 

 

Induction Coil Neckloop

71120001

Antenna, Telescoping

 

for ST-300

877960-1

Belt Clip

 

 

for SR-50 and SR-400

358815

Power Supply

 

for ST-300

730139

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Contents Telex Page What is the Telex Sound Enhancement SYSTEM? Block Diagram of Typical Sound Enhancement SystemIntroduction What Frequency Band does the Telex System Operate IN?Often Asked Questions Available Frequencies ChannelFREQ. in MHz Frequencies AvailableOperating Features Operating Features SR-50Technical Information SR-50 ReceiverOperating Features SpecificationsSR-400 Synthesized Receiver General Description SR-400Operating Features SR-400 SR-400 17 Channel Synthesized ReceiverOperating Features ST-300 Front and Rear Panel ST-300 Synthesized TransmitterGeneral Description ST-300 Front PanelST-300 Specifications LCD Display FunctionsEquipment SET-UP System SET UP SessionConnecting Power Change Lock Out Problem Solution Equipment Operation SR-50 Synthesized ReceiverOperation of the SR-50 Receiver Operation of the SR-400 ReceiverLow Battery Indication Low Battery DisplayBattery Replacement Battery Installation SR-50 and SR-400Battery Information Antenna Alignment Antenna PlacementAntenna Information GeneralOperating Through Obstruction Transmitter Antenna PlacementKeeping Site Clear to Antenna Batteries Dont Last TroubleshootingProblem Solution Customer Service Information NL-4S
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ST300, SR-50, SR-400 specifications

Telex has established itself as a leader in professional communication equipment, known for its reliability and advanced technology. Notably, the Telex SR-400, SR-50, and ST300 are celebrated products, each tailored to meet distinct communication needs in various environments, whether for broadcasting, events, or industrial applications.

The Telex SR-400 is a state-of-the-art belt pack intercom designed for clear, robust communication. It features a 4-channel configuration, allowing seamless connectivity with multiple users, making it perfect for live productions and large events. The device is lightweight and ergonomically designed for comfort during prolonged use. One standout feature of the SR-400 is its high-performance audio processing technology, providing crystal-clear voice quality, even in noisy environments. It also comes equipped with an integrated LED indicator for quickly checking battery levels, ensuring that communications remain uninterrupted.

Meanwhile, the Telex SR-50 serves as an essential companion in various communication settings, providing a reliable intercom solution. This model is known for its compact design and ease of use, featuring a straightforward interface that allows users to connect effortlessly. The SR-50 supports multiple channels, offering flexibility in communication by allowing simultaneous conversations. Its durability and high-quality construction make it suitable for rugged settings, from stage environments to industrial applications. The SR-50 also boasts advanced noise cancellation technology, which effectively filters out background noise, ensuring clarity in every message transmitted.

The Telex ST300 is an ingenious solution that combines transmission and reception capabilities in a single unit. This sophisticated device is particularly advantageous in professional broadcasting scenarios and event management, where instant communication is vital. The ST300 supports both wireless and wired connections, making it versatile for various setups. Its advanced encryption technology ensures secure communication, a critical requirement in sensitive environments. The ST300 is user-friendly, with intuitive controls that simplify operation, which is especially beneficial during high-pressure situations.

In summary, the Telex SR-400, SR-50, and ST300 represent the pinnacle of communication technology in their respective classes. Each model is equipped with features that enhance usability, reliability, and audio quality, making them indispensable tools for professionals who demand excellence in communication. Whether for event production, broadcasting, or industrial use, these devices stand out for their innovative technologies and robust performance, solidifying Telex's reputation in the industry.