Listen Technologies LT-700-150 manual Place Batteries in Unit, Connect the Microphone

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LT-700 Setup Instructions (cont.)

6Place Batteries in Unit

Place two (2) AA batteries in the compartment, making note of the battery polarity shown in the battery compartment, and again verifying that the BATTERY SELECT switch is in the correct position for the batteries you are using. (ALK should be selected for all battery types other than NiMH).

NOTE: Listen uses 2300mAh (milli-Amp-hour) constant current NiMH (Nickel Metal Hydride) batteries. These may be purchased from your Listen dealer (ask for part number LA-362).

7Connect the Microphone

The microphone jack is located on top of the unit. The LT-700 uses the microphone cable as an antenna for transmitting.

8Optional - Connect the Line Input Cable.

This cable allows you to connect a TV, CD player or other equipment to the LT-700. To do this, you must order the Listen LA-263 Line Input Cable (it is not included with your unit). This cable allows you to connect both a microphone and line input to the jack on top of the LT-700. See the diagram below for connection information. You can use the microphone and the line input at the same time. Please note that the MUTE switch mutes only the microphone; the line source will continue transmitting when the switch is in the MUTE position.

If you prefer to make your own cable for connection of mic and line inputs, connection shown in the following diagram:

Mono-White

Video-Yellow

Stereo-Red

LA-263

1

mm

8

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Contents Page Page Page Page LT-700 Table of Contents Page LT-700 Package Contents LT-700 Specifications Architectural SpecificationsLT-700 Quick Reference LT-700 FrontLT-700 Inside Access Door LT-700 Setup Instructions Place Batteries in Unit Connect the MicrophoneOptional Connect the Line Input Cable LT-700 Operating Instructions Enter Program Mode To exit Program modeLT-700 Programming Instructions Scroll Through Channels to Lock or UnlockLT-700 Charging Batteries LT-700 Wall Transformer Operation Channel Selection Wide Band RecommendationListen SQ Improving your Listening Experience RF Reception Maximization Strategies MHz Compatibility Chart LT-700 Troubleshooting There is not sufficient range Cannot change the channelMy batteries are not charging Warranty & Contacting Listen WarrantyOptional Accessories Microphone Accessories

LT-700-150 specifications

Listen Technologies LT-700-150 is a state-of-the-art assistive listening transmitter designed to enhance the listening experience in various settings, such as theaters, conference rooms, and classrooms. This device stands out for its robust features and advanced technologies, making it an ideal choice for venues that prioritize accessibility and high-quality audio transmission.

One of the primary features of the LT-700-150 is its exceptional audio clarity. The transmitter operates on a broad frequency range, ensuring that it delivers crisp and clear sound quality to listeners. With a frequency response of 20Hz to 20kHz, this device captures the full spectrum of audio, which is particularly beneficial in environments with diverse sound requirements.

The LT-700-150 incorporates advanced digital processing technology, which minimizes distortion and enhances audio fidelity. This is crucial in settings where clear communication is imperative, especially for individuals with hearing impairments. The unit is designed to transmit audio over a range of up to 500 feet, making it suitable for large venues without compromising on sound quality.

Another notable characteristic of the LT-700-150 is its versatility. The device allows for easy integration into existing audio systems, thanks to its multiple input options, including microphone and line-level inputs. This flexibility makes it an excellent choice for various applications, from live performances to guided tours.

The transmitter is also equipped with a built-in limiter to prevent sudden audio spikes, which can be jarring for listeners. This feature ensures a consistent listening experience, further enhancing user comfort. Additionally, the LT-700-150 includes an automatic frequency selection feature, which scans available channels to find the clearest transmission path, helping to avoid interference from other electronic devices.

User-friendly design is another aspect of the LT-700-150, featuring a straightforward interface with clearly labeled controls. This allows operators to adjust settings quickly and efficiently, optimizing the listening experience for all users.

In summary, the Listen Technologies LT-700-150 is a sophisticated transmission device that excels in delivering high-quality audio in a variety of settings. Its advanced features, excellent sound quality, and ease of use make it an indispensable tool for ensuring accessibility and enhancing communication. Whether in a theatrical performance or an educational environment, the LT-700-150 addresses the needs of listeners, providing clarity and convenience like no other.
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