U-61D | Replacement Handheld Transmitter for the AT-6200D Series

FREE SHIPPING! The Airwave Technologies U-61D is a professional digital wireless handheld transmitter designed for clear, dependable vocal performance with Airwave AT-6200D Series receivers. Its durable, ergonomic design provides a comfortable grip for presenters, vocalists, educators, worship leaders, and performers during extended use. With 24-bit digital audio conversion, a dynamic range of 110 dB, and a signal-to-noise ratio greater than 100 dB, the U-61D delivers clean, detailed sound with minimal background noise. Its microphone capsule handles sound pressure levels up to 140 dB, making it equally capable of capturing spoken presentations and powerful live vocals without distortion. Infrared synchronization allows the transmitter to quickly pair with the receiver, while adjustable gain settings help match the microphone to different voices and performance levels. Selectable RF output power provides additional control for different venue sizes and operating conditions. The interchangeable capsule design also gives users greater flexibility when adapting the microphone to specific applications. Powered by two AA batteries, the U-61D provides more than eight hours of continuous operation, making it a reliable choice for long events, services, conferences, and production days. The U-61D is available in two frequency-range versions: U-61D A: 470–510 MHz U-61D B: 512–562 MHz Key Features Digital wireless handheld transmitter 24-bit digital audio conversion Interchangeable microphone capsule Maximum SPL of 140 dB Greater than 100 dB signal-to-noise ratio Infrared receiver synchronization Adjustable 0, −3, −6, and −9 dB gain settings Selectable high, medium, and low RF output More than eight hours of battery life Powered by two AA batteries Compatible with Airwave AT-6200D Series receivers U-61D HANDHELD MICROPHONE TRANSMITTER SPECIFICATIONS Digital Audio Resolution: 24-bit A/D Conversion Interchangeable Capsule Infrared Data Synchronization Frequency Range: 470~510MHz, 512~562MHz Dynamic Range: 110dB (A-Weighted) Max SPL: 140dB Capsule Frequency Response: 50Hz-16KHz (≤3db) Capsule Sensitivity: -50dB ‡ 2dB V/PA@1 KHz Capsule Directivity: Single Point Signal to Noise Ratio: >100dB (A) RF Output Power: H-15dBm M-10dBm L-5dBm (@$2) Gain Adjustment Range: 0/ -3/-6/-9 dB Power Requirements: <190mA@3.OV- 2 x 1.5V (AA) Battery Life: >8H/1300mAH Dimensions: 9.51" x 1.97" Weight: 10.370z