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Audio-Technica ATW-1811C
The ATW-1811 is a single-channel lavalier system from Audio-Technica's 1800 Series, pairing the ATW-R1810 receiver with an ATW-T1801 UniPak body-pack transmitter and a lavalier microphone. It is aimed at presenters, worship, and video work that needs one clean wireless channel with the flexibility to scan across 996 UHF frequencies for an open slot.
The ATW-T1801 body-pack switches between 30 mW and 10 mW output to balance range against battery life, and the receiver's True Diversity reception guards against dropouts. Sold in Band C (ATW-1811C) and Band D (ATW-1811D) versions with matching ATW-R1810 receiver and body-pack. The ATW-1811 is discontinued; call for current availability.
| Type | Single-channel UHF wireless lavalier system |
|---|---|
| Series | 1800 Series |
| Receiver | ATW-R1810 (single channel) |
| Transmitter | ATW-T1801 UniPak body-pack |
| Microphone | Lavalier |
| Operating Bands | Band C 541.500-566.375 MHz / Band D 655.500-680.375 MHz |
| Frequencies | 996 selectable, 25 kHz steps |
| RF Power | 30 mW / 10 mW switchable |
| Reception | True Diversity |
| Included | ATW-R1810 receiver, ATW-T1801 body-pack transmitter, lavalier microphone |
