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Old 31st March 2018, 11:38 AM   #71
neno70 is offline neno70
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Originally Posted by Zen Mod View Post
I did replied in X thread , but anyway , pasted here :

- first you need to be 158% sure that , even if you aren't able in this very moment , you'll work to be able to make them

only then you can proceed

with these changes I made in schematic , setting procedure is so simple , that 7-year old can do it and nothing is even remotely critical

however , assembly is still thing for either 77 yrs old , or 27-37 years old, but with very strong Zen

if you're sure that you need 100W/8R , I told you what's the price - 350W of heat per channel

I already started on pcbs for smaller iteration - having "just" 20 mosfets per channel , not 40 as shown in my blog/thread , possible to squeeze in damn big case , as stereo amp

in any case , I can order pcbs if anyone want them , but they can't be cheap (single number quantity) nor I have intention to keep them cheap ..... knowing that anyone who buys them from me will chip hardly in my next year's time , rightfully demanding and expecting support from me
I'm finishing up building my new speaker., Ekta Grande, that year 4 ohms of impedance, x I was looking for amplifying with high power, do not want to do by amping, and I have the hifi2000 5u x 400, in which I mounted my previous aleph 2

Last edited by neno70; 31st March 2018 at 11:42 AM.
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Old 31st March 2018, 12:03 PM   #72
Zen Mod is online now Zen Mod  Serbia
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this one is having 100W/8R and 80W/4R

smaller one (5 mosfets per quadrant , 20/channel/heatsink ) can be approx. 65W/6R and 40W/4R , with 200W of heat/channel

nature of the Beast , not being able to go Klunk! in AB class

even with 2 cases as yours , you can't cover 350W per case

not even with 5U/500 from Modushop

so - either custom made ones , or going to some amp capable of AB class function , tossing them (channels) in 2pcs of 5U/400
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Old 31st March 2018, 12:28 PM   #73
neno70 is offline neno70
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Originally Posted by neno70 View Post
I'm finishing up building my new speaker., Ekta Grande, that year 4 ohms of impedance, x I was looking for amplifying with high power, do not want to do by amping, and I have the hifi2000 5u x 400, in which I mounted my previous aleph 2
Quote:
Originally Posted by Zen Mod View Post
this one is having 100W/8R and 80W/4R

smaller one (5 mosfets per quadrant , 20/channel/heatsink ) can be approx. 65W/6R and 40W/4R , with 200W of heat/channel

nature of the Beast , not being able to go Klunk! in AB class

even with 2 cases as yours , you can't cover 350W per case

not even with 5U/500 from Modushop

so - either custom made ones , or going to some amp capable of AB class function , tossing them (channels) in 2pcs of 5U/400
ok.thanks
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Old 31st March 2018, 01:28 PM   #74
Zen Mod is online now Zen Mod  Serbia
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no free A class watts .......especially SE ones
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Old 31st March 2018, 02:10 PM   #75
neno70 is offline neno70
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no free A class watts .......especially SE ones
then I have to make a top range AB with many muscles on 4 ohms or do the amp with maybe a 30-50w on the medium high and an AB on the middlebass ... any suggestions?
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Old 31st March 2018, 02:17 PM   #76
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of amps known around .....

mucho cojones: BA3 Balanced , uP amp (Frenchy one) ..... from top of my head

of smaller ones ...... any of (bigger) Alephs (make it as J) , bigger F5 .....
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Old 31st March 2018, 02:24 PM   #77
neno70 is offline neno70
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Originally Posted by Zen Mod View Post
of amps known around .....

mucho cojones: BA3 Balanced , uP amp (Frenchy one) ..... from top of my head

of smaller ones ...... any of (bigger) Alephs (make it as J) , bigger F5 .....
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