Event has a CD demo available at no charge featuring several instruments recorded with the nt1, nt2 & nt classic. It includes kick drum. With my shot out ears, what I noticed was that the nt1 sounded OK, the nt2 had more meat and high end definition, and on most things the classic sounded like the same mic as the nt2 but with tube electronics, and was a little midrangey on others. I wish all companies could put out demo audio of their products