ATW-3211/831EE1

The ATW-3211/831EE1 is part of Audio-Technica’s 3000 Series (4th generation) rack-mount wireless system. It is designed for professional presenters, performers, houses of worship, theatres, educational settings and other applications that require high-quality wireless audio. It operates in the EE1 band (~530 to 590 MHz) and includes a half-rack-mount receiver, a bodypack transmitter, and a cardioid lavalier microphone (model AT831cH). The system offers a wide tuning range, a rugged metal chassis, true-diversity reception, an intuitive OLED display interface and network-ready upgrade options.

Key Features

• Wide UHF tuning bandwidth (~60 MHz) for flexibility in congested RF environments (operating band EE1: approx. 530–590 MHz).

• True diversity receiver for improved RF reliability and fewer dropouts.

• Receiver includes dual-mode OLED display: one mode shows RF strength, frequency, audio modulation, mute status, etc; another mode provides performance-metering view.

• Bodypack transmitter with rugged metal housing, uses two AA batteries (Alkaline or NiMH) and offers up to ~9 to ~9.5 hours of operation under typical conditions.

• Transmitter features selectable RF output power (10 mW or 30 mW) to adapt to different environments.

• IR sync between receiver and transmitter for easy frequency coordination.

• Multifunction button on the transmitter allows switching to a pre-set backup frequency in case of interference.

• Receiver provides a balanced XLR output and an unbalanced ¼″ output for flexibility in connection to mixers, PA systems, or recording gear.