The NAMM show feels like such a whirlwind affair. 1,800,000 square feet of guitar, drum, synth, keyboard, piano, pro audio, brass, woodwind, strings and DJ gear all vying for your attention. To say it ...

a Bogner Uberschall plus Mooer Audio’s very own metal guitar amp sound. All this from a 2.9kg amp that can be run via a DC adaptor or from its 4000mAh lithium battery battery. For more details ...

Guitar pedals are a great way to experiment ... [Don] realised that the common drill battery is a compact source of clean, DC power, and decided to use that to power his rig.