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This device complies with the European R&TTE directive 1999/05/EC.

Operation is subject to the condition that this device does not cause harmful interference.

Notice to individuals with implanted cardiac pacemakers orAICD devices:

Any source of RF (radio frequency) energy may interfere with normal functioning of the implanted device. All wireless microphones have low-power transmitters (less than 0.05 watts output) which are unlikely to cause difficulty, especially if they are at least a few inches away. However, since a ”body-pack” mic transmitter typically is placed against the body, we suggest attaching it at the belt, rather than in a shirt pocket where it may be immediately adjacent to the medical device. Note also that any medical-device disruption will cease when the RF transmitting source is turned off. Please contact your physician or medical-device provider if you have any questions, or experience any problems with the use of this or any other RF equipment.

CAUTION! The circuits inside the receiver and transmitter have been precisely adjusted for optimum performance and compliance with national regulations. Do not attempt to open the receiver or transmitter. To do so will void the warranty, and may cause improper operation.

Warning: To prevent fire or shock hazard, do not expose this appliance to rain or moisture.

About RF Interference

Please note that wireless frequencies are shared with other radio services.

Please make certain, that you follow the national regulations of the country where you are planning to use the system.

If you need help with operation or frequency selection, please contact your local dealer or Audio-Technica. Extensive wireless information also is available at www.audio-technica.com.

Contents

Components and System Configurations

3

System Features

4

Quick Overview of System Operation

5

Receiver Controls

6

Operating the Receiver

8

Transmitter Controls

11

Operating the Transmitter

12

Tips for Best Results

14

Available Accessories

14

Scanplans for 1800 Series

15

Specifications

16

Warranty

17

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Audio-Technica ATW-T1820 manual About RF Interference, Contents
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ATW-T1820 specifications

The Audio-Technica ATW-T1820 is a high-performance handheld transmitter designed for use in various live sound applications, including concerts, speeches, and presentations. This reliable and versatile device operates as part of the Audio-Technica 1800 Series wireless systems, ensuring high-quality audio transmission with minimal interference.

One of the standout features of the ATW-T1820 is its exceptional audio clarity. It utilizes a dynamic microphone capsule, which captures vocals with precision, ensuring that every nuance of the performance is transmitted with fidelity. Additionally, the microphone is designed to minimize handling noise, making it an ideal choice for active performers who may be moving around while speaking or singing.

The ATW-T1820 incorporates advanced digital technology, specifically the 1800 Series' dual-channel receiver capabilities. This allows users to select from a wide range of frequencies to avoid interference with other wireless systems, making it suitable for multi-system setups in larger venues. The reliable UHF operation ensures stable connections over longer distances, which is vital in dynamic environments.

One of the user-friendly aspects of the ATW-T1820 is its simple interface, allowing performers and sound engineers to easily navigate settings and make adjustments on the fly. The transmitter features a clear LCD display that provides real-time information such as battery status and selected frequency, ensuring that users are always informed about the operational status of the device.

Battery life is another critical characteristic of the ATW-T1820. It operates on two AA batteries, providing up to 10 hours of continuous use, which is essential for long events where changing batteries frequently can be disruptive. The transmitter also features automatic power-saving functions, prolonging battery life and enhancing its reliability.

In terms of build quality, the ATW-T1820 is designed for durability. The rugged construction can withstand the rigors of touring and frequent use, making it an excellent investment for professionals. Additionally, its lightweight design ensures ease of handling without sacrificing sturdiness.

Overall, the Audio-Technica ATW-T1820 is an exemplary handheld transmitter that combines audio excellence, user-friendly features, and robust durability. Whether in a concert hall, conference center, or outdoor event, the ATW-T1820 is engineered to deliver outstanding performance, making it a preferred choice for sound professionals who demand quality and reliability from their equipment.
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