The SDR-6220 features an auto-scanning function that quickly searches for and locks onto interference-free working channels, ensuring stability in multi-device environments like lecture halls, conference rooms auditoriums, and theaters, ensuring clear audio transmission for large meetings and events.
The patented audio code and noise detection squelch circuit effectively prevents noise interference and improves reception distance. User-adjustable reception sensitivity to enhance reception distance or reduce noise interference, making it perform excellently in outdoor events, artistic performances, weddings, or sports competitions.
Single-channel balanced (XLR) and unbalanced (Ø6.3mm) audio outputs, as well as mixed audio balanced (XLR) and unbalanced (Ø6.3mm) outputs, accommodating different audio equipment and application scenarios.
Devices can be connected to MIC or LINE, providing MIC-LINE two-stage selection. The intuitive control interface makes operation simple, even for non-professionals, meeting the needs of quick deployment.