The Azden SGM-3500 is a professional broadcast-grade shotgun microphone engineered for the exacting demands of television production, film location sound, and high-end field journalism. Featuring a substantial 7-inch interference tube barrel, this microphone achieves an exceptionally tight, lobar pickup pattern that provides superior isolation of on-axis sound sources. The extended barrel length allows for more precise phase cancellation of sounds arriving from the sides and rear, resulting in outstanding off-axis rejection in challenging acoustic environments. This makes it an ideal choice for capturing crisp, intelligible dialogue on noisy sets, at crowded events, or outdoors where ambient sound must be minimized to achieve broadcast-quality audio. Its performance is characterized by a smooth, tailored frequency response that enhances vocal presence while delivering the full, natural tonality required for professional post-production.

Designed for rugged reliability, the SGM-3500 is constructed with a robust, all-metal housing that protects its sensitive internal components from physical shock and electromagnetic interference. The microphone operates on standard 48-volt phantom power supplied through its balanced XLR output, ensuring seamless integration with professional field mixers, audio recorders, and broadcast cameras. It features an integrated, internal shock mount that effectively decouples the capsule from vibrations transmitted through the boom pole or camera mount, a critical design element for eliminating low-frequency handling noise. The microphone is also equipped with a built-in windscreen and a high-pass filter switch, allowing sound engineers to quickly engage a low-frequency roll-off to reduce rumble from wind, air conditioning, or stage vibrations without affecting the critical mid and high-frequency ranges.

The SGM-3500 is built to meet the rigorous standards of daily professional use, with gold-plated XLR connectors and durable cabling for consistent signal integrity. Its form factor is balanced for use on fishpoles and studio boom arms, providing the reach and directional precision needed by boom operators to capture audio from optimal positions without entering the camera frame. The microphone’s combination of extended barrel technology, robust construction, and professional features makes it a trusted tool for production sound mixers who require a microphone capable of delivering pristine, isolated audio in the most demanding recording scenarios, from studio soundstages to remote location shoots.