Neumann KK 131 Omnidirectional capsule head, free field equalized, nickel, capsule woodbox. Compatible with KM A (analog) or KM D (digital) output stages. guitarstand PA series amps provide a purple sunburst PA series amps provide a wide dynamic range with excellent headroom switchable true bypass or buffered bypass with 5 different tail lengths (including a sound on sound style lo fi looping mode) and an assignable expression control that maps the expression jack to a control of your choice The frontal section of the capsule features a flat frequency response up to 20 kHz The capsule's omnidirectional polar pattern provides the highest flexibility and is an ideal solution for vocal and general instrument capturing