but one of the best guitar amps on the market, full stop. Now, the Japanese firm has taken the Katana series to the next level with the unveiling of the pocket-sized Katana:GO headphone amp.

The best, though, has to be the fact that what is a high-end amp, costing around the $3k mark now in a far more affordable chassis will only set you back $599 The Circle Guitar from Circle Instruments ...

and the integrated 1/4-inch plug folds down to create a pocket-size package that’s ready to travel anywhere. KATANA:GO drives sessions with genuine sounds from the best-selling Katana stage amp series ...