Bought to record Symphonic concerts that I played in. It works off a songle AA battery, so no phantom power is needed. These are really good stereo microphones that include multiple elements installed on an internal mount that can be rotated. This allows for orienting the body vertically, or axially towards the sound source. A switch allows normal or wide field stereo images (90 or 120 degrees). This works perfectly, and allowed beautiful recordings. The high frequency response is appreciated, and this is one of my favourite microphones, for a number of reasons. Tested, perfect. A rare collectable classic. But I don't.need three in my retired downsizing status, so this is the last one for sale.
eBay