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Interesting:D

Thanks for the peek behind the magic curtain.

Rob:)

I started with L25's back in 1972 then moved into L-88 Plus with the M12 expander kits essentially L100's for years. L100's have a 60Hz bump and a 7k peak both of which respond well to EQ but above...

Well they are keepers. They look gorgeous, I finally peeled of all the protective plastic once I was sure I had them placed right. I am running them with a PS1400 sub-woofer crossed at 80Hz though...

Just looking at it I would loosen the nuts on the rods up against the pins and carefully slide it the rods thru the pins away from the woofer. Whats the anchor on the other side?? Are there holes...

Yes they did. I wish I could go. It sure would be nice to have the oportunity to personally thank them for the lifetime of enjoyment I have had from the fruits of their labor. May sound silly to some...

Hello Kartsmart

Sounds very similar to my mains in my HT set-up. I use an E-145 with 2123’s and PT waveguide with 2435’s. It’s active so only passive compensation on the 2435/PT combo. You could...

Thanks guys! I have not really had all that much time listening but I have had them going to break them in a bit. So far so good more when I have time with them.

Rob:)

What can you say? I am so sorry to hear that. He will be missed here. My condolences to family and friends.

Rob:(

I had been waiting for over a year for them to become available and then another 6 weeks after I ordered them. I finally got them delivered on Wednesday. Opened them up today and powered them up. I...

Yes it is. Wish I could come too but I have a previous comitment that weekend and can't travel. I am going to stash them in the Library Annex so they don't get lost. Keep it comming it's great info!...

I have some hardware at home I used in the inserts. After work I will post what they are.

Rob

The biggest difference between the slots and the bullets are last octave response and dispersion. If you will notice JBL never used the bullets in the monitors. They go out an extra 5K and don't turn...

Top plate is 5/8 on the one I have.

Rob:)

The frame and the extension ring are flush

Rob:)

I have some measurements of 045Be's on the Array horns. If you want I can post them.

Rob

They look like Altec sectorials. Maybe 811's look to small to be 511's. Take a look at the driver on the back get the model number that will help you figure things out. You have what look like an...

Well so far Rush, Yes, Ian Anderson Thick as a Brick, Zappa on Haloween, Rodger Hodgsons Super Tramp, Marshal Tucker and Charlie Daniels. No doubt the list will keep growing as new shows are...

The frames are the same but the magnet baskets are not. The 2220 has a very tight gap that the other kits voice coils can't fit into.


Rob

The Smith Horn?? The directivity is all wrong for that look at the polars especially the vertical ones.

Rob:)

http://www.lansingheritage.org/html/jbl/specs/pro-comp/2397.htm

Hello George

You don't have any crossover software mentioned you might want to look at Jeff Bagby's software page. It's free and Excel based.

http://audio.claub.net/software/jbabgy/jbagby.html...

Here is a work-up I did using the Array Horn and Gregs Filter as a base. It's been tweeked for my #5 2435 but that gives you an idea what you can do with it. As far as a passive with the E145 it...

Here is something I did a few years back. I made a pair of L250ti Jubilee clones that were biamp only. Take a look at the thread it might help you. If you have any questions post them and will help...

The Gauntlet was with the wrong horn 9800. Gregs Key filter is the holly grail and the starting point. I think I have something I did using Greg's filter as a starter, the AM crossover is too high...

Hello George

What do you have in mind?? What's doing the compensation on the 2431/Array Horn? Do you have any measurement software?? Passive may be tuff with 98db sensitive E-145's without doing a...

Do you have the crossover?? They are a biamp only system and you need an electronic crossover to run them.

http://www.lansingheritage.org/html/jbl/specs/pro-speakers/1995-dms1.htm

Rob:)