Lectrosonics DSR4-941 Four Channel Digital Slot Receiver (941 to 959 MHz)

High-Performance Mobile Sound Solution
The Lectrosonics DSR4-941 is a cutting-edge quad-channel digital slot receiver designed for demanding applications like mobile sound production, sports broadcasting, and reality TV. Its compatibility with both mono and stereo digital transmitters and legacy Digital Hybrid Wireless transmitters makes it incredibly versatile. The receiver offers unparalleled audio clarity and stability with its 24-bit / 48 kHz sound resolution, ensuring high-quality output in any situation.

Built for Professional Use
This receiver is engineered to thrive in harsh field conditions, featuring a rugged machined aluminum housing with a hard-anodized finish and laser-etched markings. The lightweight yet sturdy design of the DSR4-941 accommodates four channels in one unit, powered externally, making it ideal for use in portable bag systems, camera mounts, and sound carts.

Dual Diversity for Unmatched Reception
The DSR4-941 excels with two diversity modes—antenna phase switching for four-channel operation and Vector diversity for two-channel operation. These modes optimize signal reception by dynamically adjusting the antenna phases or combining RF signals to extract the maximum signal energy, crucial for maintaining clear audio in complex RF environments.

Fast Frequency Setup with SmartTune
SmartTune technology simplifies the process of finding interference-free frequencies in congested RF spectrums. This feature swiftly scans the available bandwidth and identifies optimal frequencies, significantly reducing setup time and enhancing operational efficiency during production.

Advanced Noise Reduction Capabilities
To ensure pristine sound quality, the DSR4-941 incorporates SmartNR technology, which reduces background noise effectively across three modes. Whether dealing with mic preamp hiss or environmental noise, SmartNR can adapt to provide the clearest audio possible, enhancing the overall production value.