Difference between Aleph J and Aleph J Mini - diyAudio
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Old 10th May 2008, 05:03 AM   #1
ppmmcc is offline ppmmcc  United States
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Default Difference between Aleph J and Aleph J Mini

Hi,

I have simple question about the sound between Aleph J and the mini version besides the power.

Since having no ability to build them by myself, Tim will kindly build one Aleph J for me first. My plan is using three Aleph Js to power my Altec VOTT A8 + JBL 075 via active crossover. After reading some threads here for two days, I am afraid that three Aleph Js may run too hot in my apartment. Thus, one Aleph J for the woofer, two mini for midrange and tweeter may be a better choice. Do you think mini is powerful enough for 075 and the midrange horn.

Any suggestion and thought will be very appreciated.

Thanks!
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Old 17th May 2008, 03:05 PM   #2
ppmmcc is offline ppmmcc  United States
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Default Thank you all!

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Old 17th May 2008, 03:37 PM   #3
Zen Mod is offline Zen Mod  Serbia
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make one full J - 2x24V Iq 2A
and two smaller ones - 2x15V Iq 1A

use two pairs of output mosfets for mini's ....... or just one ..... your choice
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Old 17th May 2008, 04:19 PM   #4
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Default Re: Thank you all!

Quote:
Originally posted by ppmmcc

The 075 is quite efficient .If the mid unit matches it or comes close use one mini or better ; use a-j for mid and bass and mini for treble.
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Old 17th May 2008, 05:52 PM   #5
ppmmcc is offline ppmmcc  United States
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Thanks to Zen Mod and sandstorm33! That's really helpful.

Except the power, is there any difference between Mini and J in term of sound?
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Old 17th May 2008, 06:10 PM   #6
Zen Mod is offline Zen Mod  Serbia
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Quote:
Originally posted by ppmmcc
Thanks to Zen Mod and sandstorm33! That's really helpful.

Except the power, is there any difference between Mini and J in term of sound?

nope
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