Korg CM-400 Contact Microphone
The CM-400 is a clip-type contact microphone using piezoelectric elements that transmits vibrations directly to the tuner by attaching the microphone to your instrument. The CM-400 enables even more accurate tuning than the microphone on the tuner itself, and allows the instrument to detect its own sound more reliably, especially when practicing with a large group or in other environments where the sound is easily affected by surrounding sounds.
All online purchases greater than $200 (before tax) are eligible for free shipping within the US. (Some Exceptions apply.) Online purchases over $200 being shipped to locations outside the United States do not qualify for free shipping.
Items returned from a purchase utilizing the free shipping offer that brings the original invoice under $200 will result in the original shipping charge being re-applied.
Once shipment has reached its destination according to the shipping carrier tracking information selected, Carolyn Nussbaum Music Company is no longer responsible for the package.
*Please note that some items may vary slightly from the pictures on our website as manufacturers make changes to their products.
We accept Visa, Mastercard, and Discover for online purchases up to $10,000.
You may also assemble your order online and pay offline using the "Offline Payment" payment method during the checkout process. In this case, once you submit your order, you will be contacted via phone or email for payment details before your order is processed. For offline orders we accept personal checks, bank checks, money orders, or travelers checks, with other legal tender acceptable only per arrangement.