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Description

BOYA BY-BM3031 is a professional condenser shotgun microphone with a supercardioid polar pattern, achieving highly directional, high-quality sound recording while minimizing the pickup of ambient noise. Ideal for use in reportage, interviews, TV broadcasting, electronic news gathering (ENG), with DSLR cameras and camcorders. It attaches to the camera via a hot shoe and features a 3.5 mm mini-jack microphone input, along with a built-in shock mount that minimizes noise caused by handling vibrations. It is made of ABS material and also features a switchable 80 Hz high-pass filter and a 3-level gain control. It comes with a windscreen, which reduces noise when recording dialogue.

Technical specifications

Features:

• Pickup pattern: Supercardioid
• Connectivity: XLR and 3.5 mm mini-jack cable
• Frequency range: 40 Hz - 20,000 Hz
• Sensitivity: -38 dB ±3 dB @ 1 kHz
• Signal-to-noise ratio: 80 dB
• Dynamic range: 120 dB
• Output impedance: 200 ohms
• Three-level gain control: -10 dB, 0, +20 dB
• Two-stage high-pass filter (flat, 80 Hz)
• Power supply: 2 x AA batteries
• Battery life: 120 hours
• Dimensions: 20.9 x 10.3 x 5 cm
• Weight: 132 g
• Includes: 1 shotgun microphone, shock mount, fur windscreen, foam windscreen, case.