AT-ONE
UHF Wireless Microphone System
Quick Start Guide
Audio-Technica Corporation
(Headquarters) | 2-46-1 Nishi-naruse, Machida, Tokyo 194-8666, Japan
Audio-Technica Limited
(Importer for United Kingdom) | 5 Millennium Way, Leeds LS11 5AL, United Kingdom
Audio-Technica Dutch Branch
(Importer for Europe) | Waardsedijk-Oost 7, 3417XJ Montfoort, The Netherlands
Audio-Technica U.S., Inc.
| 1221 Commerce Drive, Stow, Ohio 44224, USA
Made in Taiwan
www.audio-technica.com © 2021 Audio-Technica Corporation P52676-01
Product Weight & Dimensions
ATW-R1: 200mm W x 122mm D x 42mm H, 418g without accessories
ATW-T1: 66mm W x 22mm D x 98mm H, 71g without batteries
ATW-T3: 268mm H x 52mm diameter, 227g without batteries
FCC Notice
Warning (DE3 Frequency Band Only): This device complies with Part 15 of the FCC Rules. Operation is subject to
the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept
any interference received, including interference that may cause undesired operation.
Caution: You are cautioned that any changes or modifications not expressly approved in this manual could void
your authority to operate this equipment.
Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant
to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy
and, if not installed and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of
the following measures: − Reorient or relocate the receiving antenna. − Increase the separation between the
equipment and receiver. − Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected. − Consult the dealer or an experienced radio/TV technician for help.
RF Power
10mW
Operating Temperature
+5� to +45� C
Modulation Mode
FM
Basic Specifications
