Sartori MTM

Satori MTM Speaker Martin J. King

"The internal dimensions of the bass reflex enclosure were 7.625 inches wide, 21.75 inches tall, and 13.125 inches deep. The port (PE Part 260-386) was centered on the rear baffle and has an inner radius of 1.3 inches and a length of 6.5 inches. The enclosure was tuned to about 35 Hz. "

I would put a grid on top of the speaker picture to get good driver spacing estimates.

Live and Learn..... I would build 2x thick front baffle and add 1" - 1.5" radius quarter rounds on all front baffle edges. Example: The Telegrapher speaker cabinet.
 

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I’ve built the SBA MTM. The level of transparency and clarity is stellar from the MW16P and T29BN Be tweeter. The Jantzen Alumen caps also do their magic. Troels most likely voiced this speaker for tube audio as solid state can sound a bit clinical. So, you’ll have to experiment with the tweeter values. The bass is lean, so I’ve paired it with stereo Scan-Speak 32W subs. You may have to place them near a wall to get max bass effect.
 

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