Probably of more significance is just how to go about the job.
So here are some practical hints for the 4344/4345 builders.
Its not a weekend L100 project, more like 3-6 months..a labour of love. Take your time, plan out the steps for the job and how you are going to go about it. In my 4345 there were over 50 tasks to complete not counting the paint job.
This is a tricky project, the baffles are mirror image pairs and the enclosure must be assembled to a prescribed order.
In particular care must be taken with the baffle cut out. As they are mirror image pairs for left and right and you must be careful to draw up the layout of the baffle before cutting and check everthing at least twice.
I will redraw the overall baffle dimensions for the actual baffle size as per the 4344 construction approach.
You must have a Jasper circle Jig and a powerful Router with a new cutter, plenty of ventilation and a Jig to hold the baffle.
Ian