The Neumann U87 is possibly the most iconic and well used studio recording mic in history. Virtually every great singer has sung through one at some point. United Studio Technologies recently released their version of the U87ai AND U87i, but for less than 1/3 the cost of a new Neumann mic. Some people are saying they like the United mic better?? Let's find out! PS: No EQ was used on the recorded vocals or acoustic guitar. | David DiMuzio