Looking for Marshall Straight 412 schematics, Baffle layout.

[Tonefree]

I'm building a Straight 412 and cant seem to find any plans or schematics for the Vintage Style or any style for that matter. My box is 29.75 x 29.25 wide & 14" deep.. I've got the baffle cut down to size and just need to layout the holes. Any help is Greatly appreciated. Cheers TF.

[Scumback Speakers]

It’s an 11 and 1/8” wide hole for the speaker. The speaker is 12 & 1/8” wide (1/2” mounting lip). My cab guy says the center of the speaker holes on a straight cab are 7” in from the baffle sides (top/sides/bottom). That would make it around 1” in from the baffle sides, or a hair under.

[M Fowler]

Here is a 1960A cab plan.

[Tonefree]

Thanks Jim & M Fowler! Those are great but would really like to find the same for the straight. I used those to start her. Cheers, TF...

[qtone]

I have one loose I can tell you..
ill dig it out and measure it..

[Tonefree]

I have one loose I can tell you..
ill dig it out and measure it..

Beautiful, Thank You ... Cheers, TF

[Scumback Speakers]

Thanks Jim & M Fowler! Those are great but would really like to find the same for the straight. I used those to start her. Cheers, TF...

The hole cutout measurements I posted were for the straight cab baffle.

[Tonefree]

Thanks Jim, I was hoping to find a schematic drawing like I have for the Slant. Cheers, TF...