Being that I already knew my enclosure dimensions and volume, the size of midbass drivers I was using was already predestined to be 3". Within the 3" driver category, I had several preferences and factors that limited my selection even further: the frame needed to be completely round; the motor needed to be neodymium; and the drivers needed to have a modern, high-tech look. After filtering the selection through these constraints, I only had several possible choices, and I chose the Tang Band W3-1364S 3" Bamboo cone driver. For my tweeter selection, the only limiting factor I had was that I wanted to stick with either a shielded or neodymium motor. I decided to use the Tang Band 25-1414SC 1" Titanium dome tweeter because I was curious about its performance, and I thought it was a good aesthetic match for the rest of the drivers.