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Portable Lectrosonics R400a Digital Hybrid Wireless Diversity Receiver (block 20, 512.0-537.5 Mhz) Trusted Seller [YGEfDlXr]

$50.99 $163.99 -69%

Lectrosonics R400a Digital Hybrid Wireless Receiver The Lectrosonics R400a Digital Hybrid Wireless Diversity Receiver is a high-performance, triple-conversion, frequency synthesized UHF receiver designed to deliver exceptional audio quality and relia

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Portable Lectrosonics R400a Digital Hybrid Wireless Diversity Receiver (block 20, 512.0-537.5 Mhz) Trusted Seller [YGEfDlXr]

Lectrosonics R400a Digital Hybrid Wireless Receiver

The Lectrosonics R400a Digital Hybrid Wireless Diversity Receiver is a high-performance, triple-conversion, frequency synthesized UHF receiver designed to deliver exceptional audio quality and reliability. This versatile receiver is fully compatible with all Lectrosonics 400 series transmitters and a number of analog models, making it an ideal choice for a wide range of applications. With its cutting-edge digital hybrid technology, the R400a ensures crystal-clear audio transmission with minimal distortion and superior signal-to-noise ratio.

Key Features and Specifications

The R400a boasts an array of impressive features that set it apart from other wireless receivers. Its proprietary audio processing includes a DSP for very low distortion and a superior signal-to-noise ratio, eliminating the need for a compandor and its artifacts. This results in exceptional audio quality when operating in its native hybrid mode. Additionally, the R400a offers compatibility modes for use with Lectrosonics 100 and 200 Series analog transmitters, ensuring seamless integration into various setups. Here are some of its key features:
  • Digital Hybrid Wireless Technology for unparalleled audio quality and reliability
  • SmartSquelch and SmartDiversity for enhanced signal stability and interference rejection
  • SmartTune for automatic frequency selection, making setup a breeze

Practical Applications and Benefits

The Lectrosonics R400a is designed for a variety of applications, including live sound, film production, and television broadcasting. Its powerful menu-driven LCD graphic display, along with push-button and dual-function rotary encoder controls, makes it easy to view and alter settings on the fly. The built-in RF spectrum analyzer allows for quick site surveys to find interference-free operating frequencies, ensuring optimal performance in any environment. With its low noise, robust RF front end, and independent balanced XLR and unbalanced 1/4-inch audio outputs, the R400a is the perfect choice for professionals who demand the best in wireless audio transmission. Here are some of the benefits of using the R400a:
  • Superior Audio Quality with minimal distortion and a superior signal-to-noise ratio
  • Compatibility with a wide range of Lectrosonics transmitters and analog models
  • Convenience with a user-friendly interface and powerful built-in features

What Our Customers Say

January 23, 2026

Absolutely no complaints!

The performance is truly and so very, so impressive.

- Teyrnon F..

January 23, 2026

Absolutely no complaints!

The quality of this is simply exceptional.

- Ninian A..

January 23, 2026

Absolutely no complaints!

A great gadget that is so easy to work with at all for sure.

- Gwydion S..

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