Sony ECM-322BMP Professional Headworn Microphone (Locking Mini Plug)

Model #ECM-322BMP

Sony Warranty
Sony ecm 322bmp 1
Sony ecm 322bmp 1
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Packaging Info

Package Weight 0.9 lb
Box Dimensions (LxWxH) 10.0 x 5.3 x 2.6"

General Information

Frequency Response 50Hz to 18kHz
Dynamic Range (Typical) Not Specified By Manufacturer
Signal-to-Noise Ratio Inherent noise (0 dB SPL = 2E-5Pa): 34dB SPL or less
Maximum Input Sound Level 81dB or more
Power Requirements 2v to 10v DC (supplied from Sony wireless body pack transmitter)
Transducer Electret Condenser Microphone
Output Connectors 3-pin Locking Mini
Pad No
Low Frequency Roll-Off No
Dimensions (LxDiameter) Capsule - 6.61 x 0.33" (168 x 8.4mm) Cable - 3.9' (1.2m) (Length)
Weight 0.4 oz (10 g)
Output Impedance 1.4k Ohms, +/-30%, unbalanced
Polar Pattern Omnidirectional
User Reviews
B h photo.34921152
25 August 2014

This was my first headworn mic. It was light weight and the sound was superior to my lav since the mic followed my speach as my head turned. Should have gotten one a long time ago. It is reasonably priced as well. I just wished it came in beige skin tone instead of just black.

B h photo.34921152
21 May 2013

We use the headsets for conferences. Speakers are sometimes hesitant to put them on but once they do, they like them. They are better than lapel microphones since they stay next to the speaker's mouth no matter how they turn their head.

B h photo.34921152
29 June 2018

The product works well headworn. The reason I bought it because it is headworn and beige on BH web site. However the unit I received is black. This color does not blend in with Chinese skin color! Would have given it 5 stars but it deserve only 3.

B h photo.34921152
31 May 2018

Its an amazing mic, great buy

B h photo.34921152
9 April 2017

We use this headset with our Sony digital wireless lav kit. We use it during instruction of Tai Chi and Kung Fu. This requires a lot of body movement while talking. A lapel mic can sometimes pick up noise during movements from clothes etc. this was supposed to be a solution to that problem.

B h photo.34921152
21 July 2016

I do have to EQ a little bit in post clients love wearing this in stead of lov where we have to go up the shirt I find it's faster to switch between speakers I just put wire behind their back and use the clip behind there collar that comes with this package

B h photo.34921152
15 April 2011

use this i surgery with great success

Product Highlights
    In The Box
    • Sony ECM-322BMP Professional Headworn Microphone (Locking Mini Plug)
    • Headband
    • Cable Clip
    • Carrying Case
    • 1 Year Warranty
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