Lectrosonics R400A-20 Digital Hybrid Wireless® Diversity Receiver - BLK 20

Meet the Lectrosonics R400A-20 Digital Hybrid Wireless® Diversity Receiver
The Lectrosonics R400A-20 stands out as a state-of-the-art, triple-conversion, frequency-synthesized UHF receiver tailored to deliver unparalleled audio performance. It is designed to work seamlessly with all Lectrosonics 400 series transmitters as well as various analog models. The integration of a digital signal processor (DSP) ensures minimal distortion and a superior signal-to-noise ratio. This advanced technology abolishes the need for a compandor, enhancing audio quality in its native hybrid mode and offering compatibility modes for Lectrosonics 100 and 200 series analog transmitters.

Sophisticated Control and Display Features
Equipped with a user-friendly, menu-driven LCD graphic display, the R400A-20 offers intuitive access to essential functionalities. Operated via a push-button and a dual-function rotary encoder, the display shows vital information such as pilot tone indicator, diversity antenna activity, RF and audio levels, and more. The ability to change settings effortlessly through the menu enhances user interaction, making it ideal for complex setups requiring precise control.

Innovative Frequency and Signal Management
The R400A-20 features SmartTune™ technology for automatic frequency selection, helping users easily identify interference-free channels. Its built-in RF spectrum analyzer is pivotal in performing detailed site surveys, swiftly scanning through 256 selectable frequencies and indicating signal strengths on the display. This capability ensures quick identification of the optimal frequencies for operation, essential in crowded RF environments.

Exceptional Audio Quality with Advanced DSP
Leveraging proprietary DSP algorithms, the R400A-20 delivers exceptional audio clarity free from the artifacts of companding. Technologies such as SmartSquelch™ and SmartDiversity™ enhance the reception quality and stability of the audio signal, making it a reliable choice for high-stakes audio applications in broadcasting, live performances, and beyond.

Versatile Output Options for Every Setup
The receiver comes equipped with both balanced XLR and unbalanced 1/4-inch audio outputs, providing flexibility to accommodate various audio setups. Whether integrating into a studio environment or a live sound setup, the R400A-20 offers robust output options to suit a range of professional audio needs.