Sound engineers won’t no longer be able to do without B9audio!
Discover Tony Ching's life
Tony Ching, the creator of B9audio, is a sound engineer with more than 42 years of experience in pro audio. During his career, he has worked with some of the biggest brands in audio recording.
More than 15 capsules available
B9audio already offers more than fifteen capsules featuring different polar patterns: omnidirectional, wide cardioid, cardioid, super cardioid, hyper cardioid, figure of 8 ...
A wide range of professional condenser microphones
B9audio offers a wide range of professional condenser microphones with certainly the best price / performance ratio of all brands in the world.

New stereo microphone, the CSM88 Blumlein
It is an always moving forward company. It developed a stereo microphone, the CSM88 Blumlein, which has everything it takes to become a world reference.
A whole range of accessories
The brand has also developed a whole range of accessories for
optimal convenience of use.
Download the summary of stereophonic sound recording techniques
This document provides you with a quick summary of stereophonic sound recording techniques. It is a table that compiles the main techniques: AB, XY, ORTF, MS, Blumlein, Decca Tree, and more.
For each technique, B9audio offers one or more microphone solutions.