Can You Run an 8-Ohm Amp Into a 4-Ohm Cab?

When building or upgrading a sound system, one of the most confusing topics for newcomers—and even many seasoned players—is impedance matching. The question comes up constantly: “Can I run an 8-ohm amp into a 4-ohm cab?” The short answer? You can, but you shouldn’t—unless your amp is specifically designed to handle a 4-ohm load. Let’s