• Exceptional Directionality: Proprietary interference tube and uni-directional capsule deliver focused on-axis sound, perfectly synchronized with visual elements.
• Broadcast-Quality Audio: Balanced tonal response and extended flat frequency range ensure natural, clean speech reproduction—ideal for live broadcasting, video shoots, and film production.
• Low-Noise Preamp: Integrated low-noise, high dynamic range pre-amplifier minimizes coloration for professional-grade clarity.
• Convenient Power: Operates on a 1.5V AA/UM3 battery—long-lasting (up to 800 hours
• and easy to replace, perfect for outdoor and remote use.

The Astatic SM915B is a premium-grade, highly directional electret condenser shotgun microphone engineered for professional audio capture in demanding environments. Engineered for precision and performance, the SM915B is designed for on-camera mounting with video camcorders. Its lightweight aluminum alloy construction ensures minimal load, making it ideal for mobile videographers and field assignments.