You all wanted to hear 'Scarlet Fire' on one of my latest creations - a speaker made almost entirely out of Lego Technic. You can view the making of video here: https://youtu.be/GAN1IPa0QkA Scarlet Fire is notorious for pushing speakers to their limits. Will my Lego speaker be able to handle the heat? I've made a couple of minor upgrades to see if that'll help performance a little, but I know this speaker is in need of a complete overhaul, including a box and splitting the signal to separate high and low frequency speakers. But I'd appreciate any more thoughts from you on how I might improve its overall sound and performance, while keeping it mostly Lego. This work contains the music track 'Scarlet Fire' by Otis McDonald that is licensed under a Creative Commons Attribution license. #lego #speaker #music #moc #toys