Hey K.....tt, Do you even have speakers??

"The custom tuned speakers are not finalized. They are experimental and just for fun. Anybody is free to do the same. And there are already many DIY designs you can build that can be found online. "

OK, soooooo, the people who design the boxes, of which you can find drawings for on the net, they somehow know about speaker design, while the speaker manufacturers and people who design for them are clueless?

Nice...

(I think some foreign state may be meddling with this forum...)

yes most diy designs are just glorified mdf cabinets. 

Personally I don't use MDF all that much....makes great countertops, though.

I'd like to think that most of what's occurring here is 'relatively' good-natured teasing over each other's foibles...hopefully, preferably...

I mean,  Everyone has a pair...

(Speakers...stop that...)

Own as many as you want...in any flavour, size, response, cost.  If a Casio cuts the cadence for you, Kewl.
Hire a hall, and invite 50 of them....someone on eBay was selling an enormous 'wall full' of JBL's that would need a ton of amps...and that potentially could be all class D's....

If K has 'mystery' units, fine.  If they curl his toes, wonderful.
But, it does answer the 'original query': Yes, he does.
All gawds' chilllin' gots speakers.

Ok, settled.  Now, let's argue about....cables! Yeah! That's always good for about....*mmmm*....30 odd pages...and I do mean odd....;)

(I'll stop ranting now....) 

(...post #801....*hmph*)
I think when I get to #901, I'll do it ALL CAPS....seems appropo...

But backward, in a very muddy font...