Z Review - Overnight Sensations (Dayton Kit)
Here is the kit [http://amzn.to/1HDjxw7] See second image to see the flat pack boxes.
Sound Demo :: http://youtu.be/4YtWGc7DgUU
I am pretty sure you only need BASIC tools for building the boxes and soldiering the crossover part together. Some glue. Some clamps. Paint is really optional. The end result is really a worthwhile build experience.