The undisputed standard upgrade for videography and ENG applications. It employs award-winning interference tube technology created by Sennheiser. * Versatile K6 powering module can be battery-powered (AA) or 48 volt phantom-powered * Achieves exceptional directivity with minimal off-axis coloration * High sensitivity provides exceptional reach characteristics * K6 powering module also available in P (phantom power, no battery) and RD (reduced sensitivity) versions.