Audio-Technica ATW-3211N\/BP894xcH Wireless Headset Microphone System is a professional UHF wireless earset solution designed for presenters, performers, lecturers, houses of worship, theatre productions, and corporate events that require discreet, hands-free audio. As part of the 3000 Series (4th generation), this system delivers reliable RF performance, clear vocal reproduction, and advanced control features for demanding live applications.<\/p>\n
The ATW-3211N\/BP894xcH system includes a network-enabled true-diversity receiver, a compact bodypack transmitter, and the BP894xcH-TH cardioid condenser earset microphone. With a wide 60 MHz tuning bandwidth and thousands of selectable frequencies, the system can operate effectively in crowded RF environments while minimizing interference and signal dropouts.<\/p>\n
The BP894xcH-TH earset microphone features a low-profile, lightweight design that provides stable and comfortable placement over the ear for extended use. Its cardioid pickup pattern focuses on the speaker\u2019s voice while reducing ambient noise and feedback, making it suitable for high-volume sound reinforcement environments.<\/p>\n
The ATW-T3201 bodypack transmitter offers a durable metal construction and a secure Hirose 4-pin cH-style locking connector for reliable microphone attachment. Selectable RF power output allows users to balance transmission range and battery life, with up to approximately 9.5 hours of operation using AA batteries.<\/p>\n
The ATW-R3211 receiver includes an OLED display for monitoring frequency, RF signal strength, audio level, and battery status. Ethernet connectivity enables networked control and frequency coordination via Audio-Technica Wireless Manager software, simplifying setup for multi-channel installations.<\/p>\n
Engineered for professional performance and flexibility, the Audio-Technica ATW-3211N\/BP894xcH wireless earset microphone system provides dependable wireless operation, discreet microphone placement, and clear intelligible audio for speech and performance applications.<\/p>\n
\u2022 Receiver (ATW-R3211):<\/strong> \u2022 Bodypack Transmitter (ATW-T3201):<\/strong> \u2022 Earset Microphone (BP894xcH-TH):<\/strong>
\nType: Half-rack tabletop \/ rackmountable
\nAudio Output: XLR balanced
\nNetwork I\/O: RJ45 Ethernet (control only)
\nAntenna Inputs: 2 \u00d7 BNC external
\nAntenna Bias: 12 V DC, 160 mA combined
\nGain Range: \u221260 to 0 dB
\nPower Supply: 12 V DC adapter (included)
\nDimensions: 210 \u00d7 43.4 \u00d7 191 mm
\nWeight: Approx. 1.1 kg<\/p>\n
\nRF Power Output: 10 mW \/ 30 mW selectable
\nInput Connector: Hirose 4-pin cH-style locking
\nGain Range: \u221210 to +20 dB (2 dB steps)
\nHigh-Pass Filter: 125 Hz, 12 dB\/octave
\nBattery Type: 2 \u00d7 AA alkaline or NiMH
\nBattery Life: Up to approx. 9.5 hours
\nAntenna: Detachable flexible whip
\nConstruction: Metal housing
\nDimensions: 64 \u00d7 23 \u00d7 82 mm
\nWeight: Approx. 102 g (without batteries)<\/p>\n
\nType: Electret condenser earset
\nColor: Beige
\nPolar Pattern: Cardioid
\nFrequency Response: 20 Hz \u2013 20 kHz
\nMaximum SPL: 135 dB
\nSignal-to-Noise Ratio: 57 dB
\nDynamic Range: 98 dB
\nConnector: Hirose 4-pin cH-style
\nCable Length: 1.4 m detachable
\nOperating Voltage: 3.5\u201310 V
\nOperating Current: 0.2 mA\n<\/div>\n","protected":false},"excerpt":{"rendered":"\n