Signal-to-noise ratio

Cross-device compatible Microphone

The built-in Anti-Feedback Canceller accurately identifies and eliminates resonance frequencies, and with the supercardioid polar pattern, it achieves clear vocal transmission with zero feedback in large stadiums.

1. Axient Digital Wireless System CompatibilityHome

2. Acoustic performance: Accurately capture every note

With a multi-stage compressor (adjustable from 10:1 to 40:1) and an instantaneous peak suppressor, the SM39 is able to handle extreme dynamics from faint airs to roaring singing, avoiding distortion while preserving impact.