desktop amp Boss Dual Cube LX Review A solid performer from the tried and tested Cube lineup Yamaha Debuts New THR30IIA Desktop Acoustic Amp Packing 30 watts of power, the THR30IIA features three microphone models, a number of effects and much more. Positive Grid Spark Review Has Positive Grid just designed the ultimate amp for the home? Get The Pick NewsletterAll the latest guitar news, interviews, lessons, reviews, deals and more, direct to your inbox!Contact me with news and offers from other Future brandsReceive email from us on behalf of our trusted partners or sponsors MOST READ1David Gilmour explains his preference for vintage guitars, and demos his 1945 Martin D-182Tributes pour in for “champion of the blues” John Mayall3British blues pioneer John Mayall dies at 90 4Moby Grape co-founder and guitarist Jerry Miller dies at 81 5Epiphone and Yungblud team up for a rare signature SG Junior