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Aleph J illustrated build guide
Aleph J illustrated build guide
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Old 17th November 2019, 09:36 PM   #4271
aljordan is online now aljordan  United States
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Originally Posted by laverda View Post
Click the image to open in full size.

That's the PSU sorted.....

but which one first. either the A J of F6. I'm not sure but leaning towards the J as a xmas treat.
What kind of speakers will you be driving?
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Old 17th November 2019, 11:15 PM   #4272
laverda is offline laverda  United Kingdom
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Click the image to open in full size.

I have a few other speakers which might fit the bill better than the above PAP clones

I drive these with a F5t at 50watts or there abouts.

Click the image to open in full size.

Click the image to open in full size.

I have a pair Klipsh Forte IIs which might be better suited to 20-25watts..of the J.The 24v ACA monos are really nice driving a pair of JR149's and other stuff which are a work in progress.....
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Last edited by laverda; 17th November 2019 at 11:21 PM.
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Old 17th November 2019, 11:51 PM   #4273
Eric is offline Eric  United States
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Aleph J illustrated build guide
Laverda: what is the driver compliment in that first set of open baffles? Those look pretty nice. I'm always in search of another speaker project that I don't have room for...
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Old Yesterday, 01:40 AM   #4274
aljordan is online now aljordan  United States
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The Aleph J is great with the Forte II.
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Old Yesterday, 07:37 AM   #4275
laverda is offline laverda  United Kingdom
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Eric

They are something Martin King designed:- Alpair 7.3 and Emenance 15" beta. I'm using them more and more in the living space. Although there not finished 'cosmetically' they sound superb and not so monolithic (more wife friendly) than the PAP clones. I have CAD plans and a optimised xover schematic somewhere...as you can see a bit of a tight fit in the workshop, but thats the way it should be...come on move over, I need to squeeze another project in, the J.
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Old Yesterday, 07:45 AM   #4276
laverda is offline laverda  United Kingdom
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The Aleph J is great with the Forte II.
I have to get mine back, their on loan with a relation at present.
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Old Today, 02:37 AM   #4277
Eric is offline Eric  United States
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Aleph J illustrated build guide
Thanks for the details, Laverda! I recognized the Betas but not the Alpair driver in the middle. I suppose the crossover tames the top end of the woofers and removes the bottom end on the Alpairs...
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