Joel Jones works at a church, taking care of computers and sound. The congregation is about 1,200 strong, and apparently they like to rock -- but when it comes time for the sermon, there shall be no hissing or popping among ye. That was Jones' challenge when he first set out to design a better amp: how to make a good, loud amp that's also capable of getting good and quiet during the benediction?

In this audio interview, Jones walks us through detailed specs for the Big Iron 6LA model.