For my design project in school, I am designing a bass amplifier. Could you please answer a few questions to help me out: Google Forms - create and analyze surveys, for free. Edit: Thanks! I appreciate the help very much! I would very much appreciate some feedback (or even conversation) about this initial design idea! To elaborate, my current design brief (work in progress and susceptible to change based on my research) is to design a bass amplifier for frequently traveling or on-the-move bassists, that minimizes weight and size, whilst still producing a high quality sound. Initially I was considering the idea of designing a combo amplifier - suitable for a good sound when practicing with others and for small gigs. I was considering utilizing the empty space of the cabinet, as storage and/or a possibility to reduce the size of the cabinet when transporting. Based on the majority of responses so far, I have noticed a preference of stacked amps (~78%) which has inspired the idea of a cabinet that can decrease in size, possibly into an ergonomic backpack, with additional storage space inside for accessories, etc. Separate ampheads could bossibly even be carried inside. Feel free to give me your ideas on the design concept, and any suggestions or improvements you have on the matter.