For those seeking classic tube tone while maintaining style and simplicity, look no further than Carr. Owned and used by Ed King of Lynyrd Skynyrd, Billy Gibbons of ZZ Top, and Jeff Tweedy of Wilco, this boutique brand has been praised for its excellent hand-wiring, rich tone, and compact size. With models like the popular Rambler, Impala, Skylark and Slant 6V, it’s hard to go wrong with these high-end amps.