# KiCad for single mid Reuse existing sheets instead of duplicating: 1. Midrange crossover: `../../active-crossover/kicad/midrange_channel.kicad_sch` 2. Power amp: `../../lm3886-poweramp/kicad/lm3886_poweramp.kicad_sch` Copy both into one project if you want a single “mid module” PCB set (XO board + amp board), or keep them as two boards connected by RCA/XLR.