Boya on Camera Shotgun Microphone (BY-BM3031)

Description: BOYA BY-BM3031 is a supercardioid condenser shotgun microphone that provides high-quality sound for DSLR cameras, camcorders, audio recorders, and more. It features a three-level gain switch offering an increase of +20 decibels, a 0 decibel gain setting, or -10 decibels, and a foam windscreen to prevent distortion from audio overload. It also has a switchable high-pass filter at 80 Hz to eliminate unwanted low-frequency noise and rumble. The lightweight microphone easily connects to any camera equipped with a 3.5 mm microphone jack or a boom arm, and includes a built-in shock mount to help eliminate unnecessary vibrations that create background noise. This microphone comes with a foam windscreen and fur windshield to reduce distracting sounds and wind noise when recording and playing back. Powered by two AA batteries (not included), it can operate for up to 120 hours. Professional sound quality. This microphone offers better sound than the built-in microphones on DSLR cameras, camcorders, and audio recorders. Three gain control levels (-10 dB, 0, +20 dB) allow for use in different situations. The low-cut filter reduces low-frequency background noise and rumble. The microphone features a built-in headphone jack for real-time monitoring of your source. Powered by AA batteries, which can last up to 120 hours. Features: Principle of operation: Electret condenser, Supercardioid polar pattern, Frequency response: 40-20,000 Hz, Sensitivity: -38 dB ± 3 dB @ 1 kHz, Signal-to-noise ratio: 80dB, Dynamic range: 120dB, Output impedance: 200 ohms, Power supply: 2 × AA batteries (not included), Operating time with batteries: up to 120H, PAD switch: -10 dB, 0 dB, +20 dB, Two-stage high-pass filter (flat, 80 Hz), Output connectors: 3.5 mm (1/8 inch) stereo jack, Compact size: 209.7 × 103.3 × 50 mm (8.2 × 4 × 2 inches), Weight: 132 grams (4.7 ounces).