Pass Labs INT-250 Integrated AmplifierLike the INT 60, the INT 250 utilises the synergies developed in the . 8 series power amplifiers. Unlike the INT 60, however, it brings 250 watts per channel of listening pleasure. With higher power MOSFETs and more of them, the INT 250 drives large, demanding and relatively inefficient loudspeakers at higher volumes without batting an eyelash, singing beautifully. Just incredible music from one component. The Bottom Line: Pass Labs integrated