Packed full of features, amazing tone and a thoroughly modern and aggressive look, the Ironheart models are extremely versatile modern amplifiers Designed and engineered in the Black Country, Great Britain, the IRT-Studio Features the same great IRONHEART tube tones as the bigger heads in a low-power, light-weight, portable EL84 all-tube package with some neat features added. The IRT-STUDIO features a USB Audio I/O and a RE-AMP send jack. The T-USB interface supplies both a dry signal and the processed signal split left and right to your DAW directly into either your PC/MAC or iPad, which means that you can alter the guitar tone of your original recording without having to re-track anything! And do it silently. The IRT-STUDIO is not just a tube pre amp it is a full 3-channel, all-tube Ironheart amp in a 2U rack. Loaded with a pair of EL84 output valves the IRT-STUDIO generates either 15 watts or less than 1 watt RMS of pure valve tone. The IRT-STUDIO is the ultimate in portable amps and is supplied with a dedicated 4-way footswitch. Use it in the studio, at rehearsal or on the road! The IRT-STUDIO works across any platform whether its PC/MAC/iPad/Android.