Sanken Chromatic Support
USA and Canada Only


If you require individual assistance, you may send us a support request using the form below
or call plus24 support at (323) 845-1171 or email
Our hours of operation are 9AM to 5:30PM Monday-Friday Pacific Time.


Product Registration - Sanken Chromatic

Please register your Sanken Chromatic product by filling out this form - USA and Canada customers only. CU-55, CU-51, CO-100K, CU-41, CU-44X MK II, CMS-2 Stereo, CUW-180 stereo

  • MM slash DD slash YYYY
  • Note only register your product if you live in USA or Canada.

Support Request Form - Sanken Chromatic

Please use this form for support requests, USA and Canada only. For general information requests go to the About Us Page.

  • Support only for USA and Canada.
  • Please include the product model number and serial number.
  • This field is for validation purposes and should be left unchanged.

Sanken Chromatic Mic Instruction Sheets

These info sheets ship with each mic and give details about use and maintenance. Download PDF versions here…

Legacy Products…