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Thanks :D
OL Jim

Will my 4410 are very tired and need a re-edging.

Q: Who has the kits that are the closest match.

Thanks
OB Jim

Back to the drawing board.
I'll put the 4612 back together, put them on block and start the hunt for a pair of 12" 2 ways.

OBJ

Good Job:D

Might be returning to the MTM setup.
Use 2426 type drivers.

The 2118 will be in good hands. I have 120hz filters on the mixer channels and I could add subs if need be. I was also thinking about the heat issue and going to a 2426 style driver would be much...

Would be cute!I have work LCRs before and they can make a big difference. 18 Sound has some kit info and use a LCR in there kit lit. I could pop the circuit into LMS and sweep a 2407 or whatwever I...

Just barely.:) The big issue would be it stick out a bet far.

Here's with the TX1086 horn. Looks like I won't have to make the cab wider.

Should be a breeze.2407H first BMS second and B&C thirdTX1086 from 18 Sound
The TX120 was just a bet small and lost control at 2.5K The TX1086 has control down to 1.4K. I could make the cab wider....

When I had my wood shop I was buying them by the thousands. Pretty neat stuff.

I can't seem to let it go!

The 2404 are cute but I've decided to swap them out for a 1".

(anyone looking for a set of 2404 and xovers?:))

The 1" I think would be a good choice would be the...

I've just checked out some of the thread on some MTM projects.
The idea was to maintain the 4612 to avoid a cost run away.

Issues with 4612 as the project components are:
Distance from both...

I also noticed that the 4612 and the 4612OK have slightly different high pass configurations. (Disregarding the l-pad) The OK looks to be newer with a bypass cap. You are correct that one of the...

Volume is very much the same as the 4612 cabinet. Porting will stay the same and aligning drivers does not seem to be an issue. Grill will be perforated metal attached at cleat top and bottom and at...

The chart shows the 12 and 12B are pretty much the same. Changes must of be with the cabinet.

Thanks for the link.:)

OB Jim

OK, thoughts on a PA project.

Most of my 35 years involved in Pro Sound I have been with mid sized systems. From 2500 seat theaters on down. For some time I have been looking to make my own...

I've hunted around to find the difference between the 12 and the 12B is there a white paper I've missed?

OB Jim

Howdy all,

I have two Altec 1505 horns and one is unmarked and looks newer. The other has a label which reads " H 1505".

both look over all the same.

Any difference?


Thanks

Was it Tom Brennan's Horn Loudspeaker and Home Theater Page?

It seems to be gone.

That's It!!!
It was Audio Mag :applaud:
http://scrounge.org/speak/burwen/diagram.gif
I use to thing that was huge but Now!!!!

Still looking for the link to website that had the super systems.
...

I liked the Doom System. Unbelievably Great Stuff:bouncy:

Close but..

There was one that was to a website mentioned that had nothing but the Big Systems. I remembered the one where the bass...

Can't find the link to the web site that had all the "Giant" home systems. Most of them were horn loaded. Anyone still have the link?

OB Jim

When did the 288 Altec logo start to appear on the 288 diaphragm?

OBJ

Are there any issues with using the LE26 in place of the LE25-2?

OB Jim