Folks,

I'm considering building a pair of ZMV5 speakers. The enclosure drawing is fairly clear, but the "shelf brace" is detail is unclear. It suggests a "shelf" with outside dimensions that would match the back with a 4.75" hole "near" the bottom. Above that there appears to be another matching hole. Absent a front view of the shelf brace, it's not clear to me.

I've not built speakers before, so perhaps my problem is my lack of familiarity with the term "shelf brace."

Can anyone advise? What would a front view of the brace look like?

Please and Thank You!

Max

PS - Have any of you built these? Pleased with them? Anyone use the front port option? General impressions? THANKS!