NEUMANN SM2 CAPSULE WITH CASE MINT CONDITION Start Price USD 1,999.99 Current Price USD 1,999.99 Time Left - Bid Count 0 Buy It Now Price - Reserve Price - Start Time Monday, July 07, 2008 End Time Monday, July 14, 2008 Location Toronto, Ontario See more about 'NEUMANN SM2 CAPSULE WITH CASE MINT CONDITION' Description DON'T MISS OUT THIS IS A VERY RARE OPPORTUNITY! THIS CAPSULE IS IN MINT CONDITION AND COMES WITH A  MIC CASE RESPONSE CHARTS AVAILABLE ON REQUEST The Neumann SM-2 was the first stereo microphone manufactured! It came out in the mid 50's and was designed around the KM-54's nickel diaphragm capsule and AC-701 triode vacuum tube. The capsules are mounted back-to-back, then piggy-backed for stereo. The pattern of each capsule set is controlable from the power supply and the top capsule set can be rotated in a 270° relative to the bottom capsule by inserting a 1 Deutch Mark coin. Neumann then made the SM-23 to be compatible with its other "200" series microphones.   LOTS OF INFO FROM NEUMANN AVAILABLE HERE http://www.neumann.com/?lang=en&id=hist_microphones&cid=sm2_publications Place a Bid!