custom-built audio equipment professional audio equipment
October 2013: RCM-402 available in micro size: length 3cm.
October 2013: MPM-71 available with Neumann K870/K67 (U87Ai) capsule MPM-71.
May 2013: Many battery powered equipment available with the lightweight Li-Ion batteries.
April 2013: New address, telephone number and E-mail address contact.