Microtubes X Ultra demo by Jacob Umansky HD

Jacob Umansky, bassist from Intervals and Jia show us his secret weapon: the brand new Microtubes X Ultra. Follow him on Instagram: https://www.instagram.com/jacobumansky/ -- For more on the Microtubes X Ultra: http://bit.ly/2ytVCkI -- Contact your nearest Darkglass Official Seller to know more: http://darkglass.com/where-to-buy/ -- For more info on new creations visit: http://www.darkglass.com/creations/ SUBSCRIBE for more videos! -- Connect with Darkglass Electronics: Facebook: http://facebook.com/darkglasselectronics Twitter: http://twitter.com/Darkglassgear Instagram: http://instagram.com/darkglasselectronics