Line 6 POD ExpressLine 6 POD Express (used) The Line 6 POD Express Guitar is an ultra portable guitar amp and effects processor ???? in fact, it???? s the company???? s most portable POD yet. The POD Express boasts seven amp models, seven cab simulations, and 17 effects based on cutting edge HX derived technology, along with a tuner, a noise gate, and even a looper. This unit???? s simple control set and powerful POD Express Edit app make dialing in tones a