First post: Questions regarding ALTEC 612 enclosure - DIY

[Altec Best]

thanks!

is a driver support mount ( see link below for picture ) a thing I should consider ?

6moons audio reviews: Steph?n's Altec 604 Dream Speaker

It's not necessary as long as you are using T-nuts 9/16" long for 3/4 ply, and the heavy duty screws 1/4-20 x 1-1.25" I'm using 1".. Altec only ever installed 4 screws at 10-2 O'clock and 4-8 O'clock positions on 19's and 612's. You can however use all 8 holes for more support.