ive heard people talking about racks or somethin(and no, they werent talking about girls )

so what exactly are they talking about....and whats usually in a rack
A "rack" is a box with screw holes on either side that you slide amps, effects, and other guitar/bass/recording equipment into. They vary by size and whatnot. Some are armored, some are on carts, etc. A rack for a guitarist will usually have fx processors and a power amp.
Hi, I'm Peter