John Stockman (custom) > The cone of one of MCM's "honeycomb" 6.5" woofers.
John Stockman (custom) > Just a close-up of the woofer's lip, surface-mounted, on my 10" SDVC sub.
John Stockman (custom) > Speakers photo
John Stockman (custom) > Back view of the 5"...the frame is pretty thin stamped steel, but the cones are supposed to be kevlar.
John Stockman (custom) > Speaking of overkill! Here's my bright idea of actually coating the frame and magnet of the driver, and the back of the terminal, with Cascade Audio Engineering's VB-1 damping compound. I use this stuff on the interior walls of all my cabinets to reduce resonance, why not put some on the frame/magnet? This is more of a "budget" driver, so it doesn't have a thick, cast basket like some more expensive woofers. The frame is just stamped steel, not exactly ideal. I read in one of Zalytron's catalogs how they sometimes coated the frames and magnets of certain woofers with some kind of boro-silicate stuff, for its' ability to reduce the vibrations of the woofer frame. No measurements were provided, just the consensus from listeners that the bass/mid-range clarity and smoothness had improved enough to be noticed. So, here it is, 2 coats for 1/8" thickness. It sticks like glue, so it won't come off...it can't hurt, right? Yes, I'm a total speaker dork!
The cone of one of MCM's "honeycomb" 6.5" woofers.
John Stockman (custom) > The cone of one of MCM's "honeycomb" 6.5" woofers.
The cone of one of MCM's "honeycomb" 6.5" woofers.
See photo in gallery

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