The AT9946CM is equipped with three ultra-directional microphone units to pick up sound from the centre and sides for superior and realistic sound quality. Perfect for recording sports, events, and theatre. MS Stereo pickup pattern - centre capsule with narrow pick-up angle combined with left and right-side capsules Provides wide sound capture with a focus on point source Low-cut switch reduces unwanted low rumble from wind or camera vibrations Wind-muff accessory reduces broadband wind noise Light and compact body Standard DSLR Camera shoe Mount Plug-in power* +5v from the camera Specifications: - Element: Stereo Electret Condenser - Polar Pattern: Line-cardioid and Figure-of-eight - Frequency Response: 100 ? 12,000 Hz - Open Circuit Sensitivity: -30dB (0dB = 1V/1Pa, 1kHz) - Impedance: 1.0k? - Power: Plug-in power system (5v) - Dimensions (Including shock mount): H55 W45 D112mm - Weight: 60g - Plug: 3.5mm gold-plated 3-pin mini jack (L-type) - Cable: 0.3m - Accessories: Windshield