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I can't do that for you. What horn are you using with the Everest cabinets?? What's the LF cutoff, directivity?? Are you going CD or old school?? Are you using the cabinets as intended? Do you have a...

Making this much harder than it has to be. This is a very basic and a simple decision. Look for a current driver that meets or exceeds the ancient 2123. You do not need the power handling built into...

Where is the confusion?? 101dB 2.83v 1 meter 8 ohm version. That's a standard measurement.

As far as the VTX 20 those are single elements for an array. There may be a minimum number of elements....

Now you went and did it!

Seriously I agree it is mostly in your head. However certain speakers seem to excel at it and 2 that come to mind are both the 4430 and M2. In my experience systems that...

Just don't go full Kabuki on us!


It's a joke search "Kabuki Speakers" if you are not familiar.

Rob:)

Got any pictures of the cabinet? Did you get the throats for the compression drivers?? If not you are going to need them to use the cabinets as intended. Guido made throats at one point not sure how...

Yes there is. Open your wallet, pull out a $20 bill and give it a shot.

Rob:)

I second the beer! This gets old constantly going over the same ground. I don't have an issue with measurements at all considering I couldn't do DIY builds without them.

The issue I have is why...

We have been seeing posts like this for years. You seem to be the one looking for data so go do your null test. And when you get your results you can explain what they mean. Personally I couldn't be...

Here we go again! Just try it.

http://www.audioheritage.org/vbulletin/showthread.php?3555-Bypassed-and-Biased-Capacitors

Rob:)

http://www.audioheritage.org/vbulletin/showthread.php?4408-JBL-Technical-Notes-Volume-1-Number-15

...

Depending on when those drivers were made it's entirely possible that JBL didn't source the cones from the original manufacturer. An example would be as spares after the Ti series was out of...

Hello Anti K

You have to decide what you want to do, we can't do it for you. Looking at the size of your space you might be better off doing a normal size system to cover a small curtained area...

Hello Ivica

I could not find anything beyond the brochure and the 3rd page of the driver spec is missing in the library. Did you look at what I posted a link too? If you can use them in a system...

Not really a 2123 could do that all day. It's 100db 1 watt and can handle 250 watts.

http://www.audioheritage.org/html/perspectives/drews-clues/2-horns.html

Rob:)

Anyone know the internal volume of an Everest cabinet??

Rob:)

Hello Barry

You certainly did I was just responding to Seawolf it for sure is not fixed

Rob :)

Done!

Rob :)

Meeeeeeeeeeeeeeeeeeeeeeee Toooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo


RRRRRRRRRRRRooooooooooooooobbbbbbbbbbbbbbbbbbbbbbbbbbbbbb :confused:

For JBL Pro go here:

https://assets.harman.com/portals/wokfvf2u/JBLProfessionalParts

And just click on the Asset you are interested in and the Techsheets are there. You can download individuals...

I have both my passive M2 Horn 2216nd 476Mg system and my original 4 way mains in my HT system. My 4 way mains are quad amped 2235/E-145/2123 and 2453SL on PTH1010 waveguides. Subjectively they are...

I hope you are not dropping them in the living room. They are bigger than you think! I was surprised when I saw the boxes and more when I realized they were not much smaller. Sound good though so...

Well you could take a heavy duty garbage bag and use packaging peanuts to give you a rough estimate. Just build a guick and dirty 12x12x12 box as your measuring device to give you 1 cubic ft and fill...

Just look at the old plans from the 60's

http://www.lansingheritage.org/html/jbl/plans/1960s-manual.htm

Do you know the internal volume of each side?? If you know the volume use a modern bass...

Hey why not! All in good fun!

Rob:)