The technology Fender put into this little amp i impressive, however its not a Gig amp. Fully dissambled, cleaned and the rotary dial repaired to function as intended (they get jumpy and whacky with age), its running great. MODIFIED, to sound a bit brighter an additional 4 ohm 2.5 mid/tweeter was added (can be disabled by unplugging). The parameters are assignable, and its a fun toy, and practice tool. For example, bass track can be muted as well as key changes, drum sets, all on the fly..