The members of the bands have been involved in the DIY punk scene for a number of years with the most notable being guitarist Will Killingsworth, who played guitar in Orchid, Laceration and Bucket Full of Teeth and who continues to run his Clean Plate Records label and Dead Air Studios where the band records all of their music. Drummer Andy Skelly played drums in both The Last 40 Seconds and Wolves, Stephen's previous bands were Montcalm and The Last 40 Seconds; he currently also plays guitar in Aerosols and runs Distort, an independent record store in Northampton, Massachusetts. Meghan played bass in Stop The Clock and Unicoroner and now sings in Relics.
Much like Orchid, Ampere (especially earlier albums such as "All our Tomorrows End Today") often borrow some of their intense lyrics from philosophers and revolutionaries such as Guy Debord. They have preserved some of the "intellectual" punk seen in bands like Orchid, Sinaloa, Native Nod, Current, and others. While some view their lyrics as pretentious and obscure, Ampere has persisted in their belief that intellect and art make the best emotive hardcore.
The band toured in the US and Europe (with Sinaloa in March 2006). A split record on Ebullition Records between the two bands was released in time for the tour, along with a 7" of their early recordings and a four-way split 11" with Death to Tyrants, Wasteland and Daniel Striped Tiger which was recorded live at Dead Air. Since then, a split 12" comprised completely of cover songs was released with Das Oath.