The Classic GT is Gaggia’s first-ever dual-boiler espresso machine, an Italian-made, commercial-grade prosumer with an impressive suite of features, like automated and manual 3g/second low-flow pre-infusion, volumetric shot programming, and a rapid 5-minute heat-up time. Dual PID controllers deliver extreme temperature precision with 1° adjustment of brew temperature and four pre-programmed steam temperatures. Internally, the GT is built to last, with custom brass components and a solid stainless steel frame.