Samson SW77R00-N1 CR77 Wireless Microphone Receiver

Professional Wireless Receiver for Samson Systems
The Samson CR77 is a UHF true diversity wireless receiver designed to deliver clean, reliable audio for performers, presenters, and sound engineers using Samson AirLine and Concert series transmitters. Operating on frequency N1 (642.375 MHz), this receiver supports professional-level performance with strong signal stability, low noise, and versatile output connections. It’s a reliable choice for replacing or expanding existing wireless microphone systems.

True Diversity Operation for Enhanced Signal Reliability
Featuring two antennas and true diversity reception, the CR77 constantly monitors incoming signals and selects the strongest source, reducing the chances of dropouts and interference. PLL synthesized tuning ensures frequency accuracy and stability throughout long sessions, even in environments with multiple RF sources or high signal congestion.

Flexible Output Options for Any Audio Setup
The CR77 includes both XLR and 1/4" outputs, giving users the freedom to connect directly to mixing consoles, powered speakers, recording interfaces, or PA systems. A mic/line level output switch makes it easy to match the output to your equipment’s input requirements, simplifying the integration process for a wide range of sound systems.

Front-Panel Controls for Live Sound Adjustments
Equipped with multi-segment LED meters for RF and audio levels, the CR77 lets users monitor performance in real time. The large volume control knob and adjustable squelch setting provide easy, responsive control to manage output levels and reduce unwanted noise. These intuitive features make the CR77 ideal for live engineers who require real-time flexibility.

Compact Build Designed for Live and Installed Systems
The CR77’s durable chassis and streamlined form factor make it well-suited for both mobile performance rigs and permanent installations. Whether mounted on a tech table or integrated into a rack, the receiver offers long-lasting durability and convenient access to all controls and outputs.

Compatible With Samson Wireless Transmitters
This receiver is designed to work with a wide range of Samson wireless transmitters, including handheld, headset, lavalier, and instrument configurations. If you already have a Samson AirLine or Concert series transmitter operating on the N1 frequency, the CR77 can drop right in without the need for complicated syncing or reprogramming.

All-in-One Package for Fast Deployment
Each CR77 receiver comes with a 1/4" to 1/4" audio cable and an AC power adapter, making setup fast and hassle-free. Whether you're outfitting a new space or updating an older system, this receiver gives you dependable performance and essential control in one package.