CM-400 - the ideal clip-on tuning microphone that connects directly to your instrument

The CM-400 is a clip-type contact microphone that uses piezoelectric elements that connect to your instrument and transmit vibrations directly to the tuner. The CM-400 provides more accurate tuning than the microphone on the tuner itself, and enables the instrument to pick up its own sound more reliably, especially when practicing with a large group or in other environments where the sound is easily affected by surrounding noise.

Durable, Tear-Resistant Cable

The cable sheathing, which provides superiority in efficient sound transmission, is made of a soft and flexible material. The perforated shape of the connection between the clip and the cable reduces the load on the wire and makes it difficult for the cable to break.

Switched to a more stable mini jack

The output connector for connecting to the tuner body features a new mini jack that works with the TM-70T and provides stable tuning.

Clip section for stable attachment to various instruments

The maximum width of the clip is 30mm and the inner rubber part is designed to be attached to any instrument without leaving a mark or causing any damage. It can be easily and securely attached to a variety of instruments, such as bells on wind instruments, heads of string instruments (such as violins), heads of guitars, basses and ukuleles, and more.

Technical Specifications

Jack
3.5mm mono Mini Jack

Maximum clip width
30mm / 1.2”

Cable
1.5m / 5'

Weight
35g / 1.23oz.

Color Variations
Black (CM-400 BK), White (CM-400 WH)