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FrankenScala Update - Horn Loaded & Ready to Fire


ooteedee

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Woofers are in.

Bin Top and Sides are on.

Doghouse sealed.

Not sanded yet.

Stain will have to wait. (You can see a hint of it on the inside. Red)

Tops and HF motorboard are next.

But not before I temp wire the xover, mid, tweet, and woofer .....then fire it up. Which I plan to do tonight.

Carl Orf's "O Fortuna" perhaps?

Or Van Halen's "Mean Street"?

Alright...I'll do both.

The only obstacle is.....the door to the basement is about 24.5 inches wide.

Yep.

Pretty tight for a speaker that's 23.75 inches wide.

I will be cautious......

Onward and Upward (the Stairs)

PS: Original Post had Picture attached. See below for re-posted picture

post-16798-13819261326914_thumb.jpg

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A dumb question if I may (I'm not a woodworker)

Why would you assemble it unfinished when you KNOW it's going to be hard to get into the nooks & crannies?

Why not put a basic finish on it and then touch up those parts that need it later?

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RE: Finish construction before staining

I stained the areas deep inside I knew I couldn't get to later. Most areas are easy to get to with stain and some polyurethane.

RE: Why build both before testing.

I built both because...well...what would I change? Might as well get it all done. All the boards were cut at the same time. As long as they were accurate I knew all would be well. Besides, I wouldn't want to change the design based on performance. I am not Paul Klipsch. If I don't like how they sound, I'll just experiment over time with better speakers and other tweaks.

RE: Glue.

There's very little glue exposed. Most was wiped away. No worries.

RE: Braces

Interesting. I found a guy on the web who had made some nifty looking LaScalas using braces and adding screens... much like on that site. http://www.dcchomes.com/LaScala.html

Thought about it. Easily added. I think it's more interesting that the site you sent is such a ripoff of the LaScala.

RE: Test Result

Ran them last night for a few minute before the baby got fussy. They sound "OK".

Not the big, clean, tight bass thump I was expecting. Kind of muffled. And it's true. Mid Horns are a bit harsh. I think the crossover is crappy. (So is the amp for that matter and maybe the woofer too but I already knew that) As you know, the lowend crosses over at 1200.

I have my eye on some crossovers from Parts Express. Any comments on these?

http://www.partsexpress.com/pe/showdetl.cfm?&DID=7&Partnumber=260-156

or

http://www.partsexpress.com/pe/showdetl.cfm?&DID=7&Partnumber=260-230

I will tweak with equalizer for awhile... Find a setting I like and upgrade stuff in a couple of months.

Thanks for all the positive comments. It has been, and will continue to be...a fun experiment.

Thanks for all the help.

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I tried the PARTS EXPRESS 375Hz 3-way crossover.

It will work for $40 ea. and handle 4 or 8 Ohm woofers.

I found that the sound of the cheapie crossover was a little "scratchy" sounding, but that's typical of cheap crossovers!

It will get the job done, so you can have something to listen to in the meantime.

Also, consider REAL K33E's as they have the best bang for the buck, I've found.

DM2.gif

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