JBL 4560 empty

[audiophile.1963]

Hi, I purchased a pair of JBL 4560 empty and now I'm restoring and looking for the loudspeakers.
I have a pair of unused Klipsch K401 horns and I'd like to know if It would be a good compromise with a pair of JBL 2425J compression drivers and if I need of a tweeter because I don't know if the midhigh arrive to 20KHz. What is the best woofer? JBL 2225, 2226, E130, E145...? And the right JBL crossover?
Thanks for your aid
Giuseppe

[audiophile.1963]

...someone can help me? I have found a pair of JBL 2225h and a pair of JBL 2425j? What do you think about? In particular woofer which would you recommend?
Thanks
Giuseppe

[locanti]

...someone can help me? I have found a pair of JBL 2225h and a pair of JBL 2425j? What do you think about? In particular woofer which would you recommend?
Thanks
Giuseppe

Hi Guiseppe!

2225 are fine for 4560 enclosure.Just take a look at this.http://www.lansingheritage.org/image...pro/page13.jpg.

As for the 2425 they worked nicely with 2345 horns in this configuration.You have to find a pair of 3110 X-overs (Or built 800HZ X-overs) to do the work.

But don't forget that 4560 were built as auditorium sound renforcement systems.You can't expect low bass from these ones.

Bert

[audiophile.1963]

Hi Guiseppe!

2225 are fine for 4560 enclosure.Just take a look at this.http://www.lansingheritage.org/image...pro/page13.jpg.

As for the 2425 they worked nicely with 2345 horns in this configuration.You have to find a pair of 3110 X-overs (Or built 800HZ X-overs) to do the work.

But don't forget that 4560 were built as auditorium sound renforcement systems.You can't expect low bass from these ones.

Bert

Thanks for your reply Bert,
I have a pair of Klipsch K401 horn, do you know if they are (with an adapter) good for the JBL 2425J?
Giuseppe

[locanti]

Thanks for your reply Bert,
I have a pair of Klipsch K401 horn, do you know if they are (with an adapter) good for the JBL 2425J?
Giuseppe

I don't know.I never listened to K401 horns.

I used 2425 with a lot of horns.Best used with jbl 2370 horn or similar.

Just find a pair of adaptaters and listen and measure the K401.

[audiophile.1963]

I don't know.I never listened to K401 horns.

I used 2425 with a lot of horns.Best used with jbl 2370 horn or similar.

Just find a pair of adaptaters and listen and measure the K401.

I had an idea... to built a wood horn. I founded a plan, but I would like to built the sidewalls right, there is a curvature in the original, let me know
http://www.geocities.jp/arai401204/Horn/A480/A480.html

Giuseppe