Free Shipping & Extended ReturnsLearn more
Shotgun microphone for Multi interface shoe with Digital audio interface
Sale Price $339.99
Save $50.00Original Price$389.99
Or
Starting
or 0% APR
/mo
or 0% APR
Sale Price $339.99
Save $50.00Original Price$389.99
Or
Starting
or 0% APR
/mo
or 0% APR
Join My Sony
and get 5% back in points
Free Shipping :
Est. Delivery Jul 27-28
Benefits of Buying Directly From Sony
-
Easy Returns
-
Join Now to My Sony Membership
-
Free Shipping
-
Starting 0% APR with Affirm
-
Up to 5% Back in My Sony Points
- Compact, lightweight design, 4" (99.3 mm) long, and 2.8 oz (77.3 g)
- Pickup pattern: Super-directional/Unidirectional/Omnidirectional (selectable)
- Digital-interface compatible Multi Interface Shoe for clear sound
Frequently Bought Together
Recently Viewed
- Reseller price may vary.
- This product is also known as ECMB1M
© 2019 Sony Electronics Inc. All rights reserved. Reproduction in whole or in part without written permission is prohibited. Sony is not responsible for typographical and photographic errors. Features and specifications are subject to change without notice. Sony, G Master, the Alpha logo and the Sony logo are trademark of Sony Corporation. All other trademarks are trademarks of their respective owners.
What is the Sony ECM-B1M?
The ECM-B1M is an ultra-compact, camera-mount digital shotgun microphone designed for Sony cameras with the Multi Interface Shoe. It features three selectable pickup patterns, eight mic capsules, full digital signal processing, and cable-free, battery-free operation via the camera shoe.
How does the ECM-B1M connect to a Sony camera?
It slides directly into the Sony camera's Multi Interface Shoe for both power and audio, requiring no separate cables or batteries. On compatible cameras with a digital audio interface, it can transfer audio digitally to avoid extra A/D conversion and potential quality loss.
What pickup patterns does the ECM-B1M offer?
The microphone offers three switchable pickup patterns in one unit: super-directional/supercardioid for tight, shotgun-style focus, unidirectional/cardioid for general front-focused pickup, and omnidirectional for capturing sound from all directions. Pattern selection is controlled via a switch on the mic body.
Does the ECM-B1M require batteries?
No. The ECM-B1M draws power directly from the camera's Multi Interface Shoe, so it operates cable-free and battery-free.
How compact and lightweight is the ECM-B1M?
It has a compact, lightweight design measuring about 4 inches (99.3 mm) long and weighing 2.8 oz (77.3 g), so it sits on the camera without adding much bulk.
Is the ECM-B1M good for interviews and run-and-gun shooting?
Yes. Its unidirectional/cardioid pattern is well suited to interviews and typical run-and-gun use, while the super-directional setting isolates a subject in front and rejects side noise. Its selectable patterns and compact design make it versatile for mobile video creators and vloggers.
What on-board controls does the ECM-B1M have?
The mic includes gain/record level control, polar pattern selection, a switchable attenuator (–10 dB and –20 dB) to prevent clipping in loud environments, and a DSP-based high-pass/low-cut filter to remove low-frequency noise like handling, rumble, and wind.
Does the ECM-B1M come with a windscreen?
Yes. It includes a fur-type "dead cat" windscreen to reduce wind noise during outdoor shooting. Wind noise is rated at 50 dB SPL or less without the windscreen and 30 dB SPL or less with it attached.
What is the frequency response of the ECM-B1M?
The ECM-B1M has a frequency response of 40 Hz to 20 kHz, with sensitivity of approximately –20 dBFS at 1 kHz (0.1 Pa), a dynamic range of 106 dB or more, and low intrinsic noise of 14 dB SPL or less.
How much does the Sony ECM-B1M cost?
MSRP is listed as $389.99. Given that, these models can go on sale from time to time, and there are several other opportunities to save on price like through their group discounts for education, healthcare and military/veterans (ID.me & Unidays) along with their free loyalty program that gives up to 5% back in points.
*FAQ generated on 07/23/2026. Financing, pricing and promotions may no longer apply.