Difference between Aleph J and Aleph J Mini

ppmmcc · 10th May 2008, 05:03 AM

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!

ppmmcc · 17th May 2008, 03:05 PM

Zen Mod · 17th May 2008, 03:37 PM

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

sandstorm33 · 17th May 2008, 04:19 PM

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.

ppmmcc · 17th May 2008, 05:52 PM

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?

Zen Mod · 17th May 2008, 06:10 PM

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

10th May 2008, 05:03 AM	#1
ppmmcc diyAudio Member Join Date: Feb 2004 Location: Virginia	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!

17th May 2008, 03:05 PM	#2
ppmmcc diyAudio Member Join Date: Feb 2004 Location: Virginia	Thank you all!

17th May 2008, 03:37 PM	#3
Zen Mod diyAudio Member Join Date: Jan 2003 Location: ancient Batsch , behind Iron Curtain	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 __________________ my Papa is smarter than your Nelson ! tnx to clean thread ; Cook Book ; PSM LS Cook Book ; Baby Diyaudio FORUM ; Mighty ZM's Bloggg;I'm dumb

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17th May 2008, 05:52 PM	#5
ppmmcc diyAudio Member Join Date: Feb 2004 Location: Virginia	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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