Boss has announced what's billed as the world's first totally wireless guitar amplifier. Though similar to the Spider V setup from Line 6, the Katana-Air can run on batteries – giving street musicians ...

BOSS has announced the Katana-Air EX Guitar Amplifier, a new wireless desktop amp for guitar and bass players. Katana-Air EX delivers professional stereo sound and signature Katana tones in a compact ...

Want to make your own air knife to cut things with? Unfortunately that’s not what these devices are intended for, but [This Old Tony] will show you how to make your own, while explaining what they are ...

Guitar players wanting to liberate themselves from long instrument cables that tether them to a spot on stage (or clutter up their practice space) usually have to buy a whole system with transmitters ...