CM-400 - the ideal clip-on microphone that attaches directly to your instrument!
The CM-400 is a contact microphone with piezoelectric elements that transmits vibrations directly to the tuner by attaching to the instrument. The CM-400 enables even more precise tuning than the microphone on the tuner itself and lets the instrument’s own sound be reliably detected, especially when practicing with a large group or in other noisy environments where the sound is easily affected by ambient noise.
Durable, Interruption-Free Cable
The cable, known for efficient sound transmission, is made from a material with a soft and flexible wire jacket. The slotted design of the connection between clip and cable reduces cable stress and prevents breakage.
Switch to a More Stable Mini Plug
The output terminal for connecting to the tuner housing now features a new mini plug that works well with the TM-70T and ensures stable tuning.


Clip Section for Secure Attachment to Various Instruments
The clip’s maximum width is 30 mm, and the inner rubber part is designed to attach to any instrument without leaving marks or causing damage. It can be easily and securely fastened to a wide range of instruments, such as the bells of wind instruments, the heads of string instruments (e.g., violin), the heads of guitars, basses, ukuleles, and more.
Features
- Plug: 3.5 mm jack
- Maximum clip width: 30 mm
- Cable: 1.5 m
- Weight: 35 g
- Color: White
Scope of delivery
- 1 x Korg CM400 WH Contact Microphone White
Specification
- Product number 00110092
- Colour White
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