Sony ECM-B1M Camera-Mount Digital Shotgun Microphone

Model #ECM-B1M

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Length 3.91" / 99.31 mm
Diameter 1.12" / 28.45 mm
Weight 2.8 oz / 79 g

Analog Performance

Sound Field Mono
Polar Pattern Cardioid, Omnidirectional, Supercardioid
Pattern Selection Switched
User Reviews
29 November 2021

Excellent microphone. The digital connection eliminating the need for cables makes it well worth the price tag. Just make sure you have a compatible camera in order to take full advantage of the technology.

23 July 2021

No wires that stick out - connects via hotshot. Premium build. Tons of On microphone controls. Is it pricey? Yes. It is worth it? Absolutely

Product Highlights
  • Designed for Sony a7R IV
  • Mounts via Sony Multi Interface Shoe
  • 3 x Selectable Directivity Patterns
  • Selectable Digital/Analog Output
  • 4" Ultra-Compact Design
  • Auto-Level Function
  • Low-Cut Filter
  • Cable-Free Connection
  • Vibration-Resistant Design
In The Box
  • Sony ECM-B1M Camera-Mount Digital Shotgun Microphone
  • Fur Windscreen
  • Limited 1-Year Warranty
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