Boya BY-BM3051S Professional Condenser Microphone Noise Cancellation Mic Stereo/Mono for Vlog Video Camera Camcorders

Designed for DSLR cameras, camcorders, recorder and more.

• Super-cardioid polar pattern, to deliver broadcast-quality sound.

• Switchable Stereo and Mono modes.

• Improved sensitivity and signal to noise ratio.

• Automatic power ON/OFF controlled by camera.

• Two step high-pass filter (flat,75Hz).

• Three position level control (-10dB, 0, +20dB).

• 3.5mm headphone output for real-time monitoring.

• Powered by a pair of AA batteries for about 60 hours use.

• Camera shoe mount with 1/4" thread hole.

• Reinforced ABS construction.

?The BOYA BY-BM3051S is an upgraded super-cardioid shotgun microphone, specially designed for DSLR, compact camcorders, audio recorders and more.

Unique Capsule Captures Natural and Crystal-clear Sounds

Featuring a unique custom capsule, it captures natural sounds in the 20Hz to 20kH. And the improved sensitivity and signal to noise ratio make sound clearer.

Super-cardioid Microphone with Stereo and Mono Recording Modes

Featuring a super-cardioid polar pattern, the BY-BM3051S does really highlight the forward sound source. And it also supports switching from Stereo/Mono modes, to meet your recording demands in different scenarios.

Automatic Power ON-OFF Function Offers More Convenience

When switch to “AUTO”, the unique power ON/OFF can allow the BY-BM3051S to be consistent with the on-off state of the camera.

Multi-function buttons for Precise Adjustment

The BY-BM3051S also gives users more convenience with different buttons. For example, two-step high-pass filter and a three-position level control buttons help you to adjust the output precisely. And the built-in amplifier allows you to monitor the audio in real time via the 3.5mm headphone output. And powered by two AA batteries, the BY-BM3051S can be used for more than 60 hours.

?Acoustic principle: Condenser

Polar pattern: Super-cardioid/Stereo

Frequency Response: 20-20000Hz

Sensitivity: -30±3dB(0dB=1V/Pa@1kHz)

Output impedance: 50Ω

Signal to noise ratio: 82dB

Gain control: -10dB,0dB,+20dB

High-pass Filter: 0Hz,75Hz

Output connector: 3.5mm TRS audio output

Power Requirement: Two AA batteries(not included)

Operating time with battery: 30 hours

Other functions: Automatically Power ON

Size: 184×65×133mm(7.2"×2.5"×4.8")

Weight: 170g(6 oz)