BOYA BY-BM3031 - On-Camera Shotgun Microphone
The BOYA BY-BM3031 is a supercardioid condenser shotgun microphone. Ideal for creators and video journalists, it features a 3-level gain control (+20, 0, -10 dB), 80 Hz high-pass filter, and compatibility with DSLRs and audio recorders. Powered by two AA batteries, it provides up to 120 hours of operation. Comes with a foam windscreen and integrated shock mount for reduced vibration and wind noise. Durable ABS construction ensures lightweight handling in field conditions.
Product available: 2 pcs
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BOYA BY-BM3031 – supercardioid shotgun microphone
The BOYA BY-BM3031 is a professional condenser shotgun microphone designed for video creators, vloggers, journalists, and anyone who demands high-quality audio recordings.
Product features
The BY-BM3031 features a supercardioid polar pattern that effectively isolates sound from the front while minimizing ambient noise. The integrated shock mount reduces vibrations, and the included foam windscreen helps protect recordings from wind interference. It is compatible with DSLRs, camcorders, audio recorders, and other 3.5 mm input devices.
Precise sound control and recording flexibility
The microphone offers a three-level gain switch (+20 dB, 0 dB, -10 dB), allowing precise control over signal strength depending on the environment. The built-in 80 Hz high-pass filter helps remove low-frequency noise such as wind or traffic rumble.
Product applications
This microphone is perfect for field reporting, YouTube content creation, interviews, documentaries, and indoor/outdoor shooting scenarios.
Technical specifications
- Type: condenser
- Polar pattern: supercardioid
- Frequency response: 40 Hz – 20 kHz
- Sensitivity: -32 dB ±3 dB
- Signal-to-noise ratio: 80 dB
- Dynamic range: 120 dB
- Output impedance: 200 Ω
- Output connector: 3.5 mm TRS
- Power supply: 2x AA batteries
- Operating time: up to 120 hours
- Dimensions: 209.7 x 103.3 x 50 mm
- Weight: 132 g
Materials and construction
The body is made of lightweight yet durable ABS plastic. Included are a shock mount and foam windscreen to improve recording quality in various environments.
Included in the box
In the package: BOYA BY-BM3031 microphone, foam windscreen, integrated shock mount.
Summary
BOYA BY-BM3031 is a reliable shotgun microphone that combines clarity, control, and ease of use — an excellent choice for anyone seeking premium directional sound capture for their content.
Product delivery details BOYA BY-BM3031 - On-Camera Shotgun Microphone
Shipment from Warsaw, Poland.
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Ask question about product
BOYA BY-BM3031 - On-Camera Shotgun Microphone - Frequently asked questions.
Is the BOYA BY-BM3031 compatible with cameras?
Yes, it works with DSLRs, camcorders, and any device with a 3.5 mm mic input.
How is it powered?
It uses two AA batteries and runs up to 120 hours.
Does it have gain control?
Yes, it features a 3-level gain switch: -10 dB, 0 dB, +20 dB.
Does it reduce noise?
Yes, thanks to a supercardioid pattern and an 80 Hz high-pass filter.
What is the weight?
132 grams.
What's included in the box?
Microphone, foam windscreen, shock mount.
Is it suitable for vlogging?
Yes, it's perfect for vlogs, interviews, field reporting, and more.
Does it need phantom power?
No, it runs solely on AA batteries.
About manufacturer BOYA

BOYA to producent wysokiej jakości mikrofonów pojemnościowych. Firma posiada centralne laboratorium- dział badań i rozwoju elektroakustycznego, obejmujące wszystkie rodzaje mikrofonów w każdym obszarze ich zastosowania. Boya specjalizuje się w produkcji mikrofonów do aparatów, kamer, rejestratorów audio, smartfonów oraz studyjnych mikrofoów XLR oraz USB.
Company
- Manufacturer's headquarters: China
- Average product rating: 4.9
Products
- Product count: 27
- Available product count: 26
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