Not sure if this is the right forum for this, but....
If anyone has pictures of their amps they'd like to show off, I'd very much like to see them 🙂
Maybe we can get a continual thread happening or something...
If anyone has pictures of their amps they'd like to show off, I'd very much like to see them 🙂
Maybe we can get a continual thread happening or something...
A lot of our amps can be found on either www.passdiy.com mine for instance, or at peoples own homepages.
I do a lot of surfin' when I get curious, but still, it's an idea.
I do a lot of surfin' when I get curious, but still, it's an idea.
i miei amplificatori (italian ;-))
hi
please, visit the Monostato's pages in my site
www.audiofanatic.it
ciao
Filippo
www.audiofanatic.it
hi
please, visit the Monostato's pages in my site
www.audiofanatic.it
ciao
Filippo
www.audiofanatic.it
I just bought these 2 big amps. They weigh in at 36 kg each.
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An externally hosted image should be here but it was not working when we last tested it.
An externally hosted image should be here but it was not working when we last tested it.
The last one from Flemming JP.
One mean KRELL killer.
Nice design!!! Have i seen this amp before??
Sonny
One mean KRELL killer.
Nice design!!! Have i seen this amp before??
Sonny
Yes they have a nice size 😀 They are the best HIFI buy I ever made.
You might have. It's a guy called Mogens who build them and he were in Hi fidelity with them back in 90 or 91.
Flemming
You might have. It's a guy called Mogens who build them and he were in Hi fidelity with them back in 90 or 91.
Flemming
Hi All,
I think it would be a great enhancement for www.diyaudio.com to have a gallery page, similar to that on Nelson Pass's site, but for all comers. I for one love looking at others creations, amps, preamps and speakers (a picture is worth a thousand words etc ...)
How about it??
Cheers, Adrian
I think it would be a great enhancement for www.diyaudio.com to have a gallery page, similar to that on Nelson Pass's site, but for all comers. I for one love looking at others creations, amps, preamps and speakers (a picture is worth a thousand words etc ...)
How about it??
Cheers, Adrian
Well... I thought it was in Hifi Fidelity i have seen them!! But i was a bit afraid of being wrong...Congratulations!!
Sonny
Sonny
They were build (not by me though) for low impedance speakers.
150 watt in 8 ohm
near 300 watt in 4 ohm
near 600 watt in 2 ohm
approx. 1000 watt in 1 ohm (the resistors went up in smoke too fast to get a proper reading)
They have a switch so they can be baised for 1 or 100 watt class A, I haven't been able to tell the difference, except for the heat.
I can't rember which transistors are used in the output stage except that they are not mofsets.
150 watt in 8 ohm
near 300 watt in 4 ohm
near 600 watt in 2 ohm
approx. 1000 watt in 1 ohm (the resistors went up in smoke too fast to get a proper reading)
They have a switch so they can be baised for 1 or 100 watt class A, I haven't been able to tell the difference, except for the heat.
I can't rember which transistors are used in the output stage except that they are not mofsets.
Nice....Whats the rating on the RIFA:s?...and the transformer?... My aleph 2 clone ways about 25-30Kg a pc (but its not fully assemblaged jet....
30x30x4cm heatsinks 2 pc per block =)) 10kg aproxx
5mm T6 Alu all around it should be used to make boats =) but then i got hold of it =) 8kg aproxx
900VA toroid audio grade 10Kg aproxx
2pc 47000µF Rifa Peh169 10yers in hard use life expectancy.....
2pc 1.1mH coil about 0,7Kg a piece same as for caps...
+Some more fun stuff like remote turn on and some voltage checks (to be fed to display on preamp..whenever i get around to it..)
hmmmm ....=) i will post some pics of it when it is possible..
/micke
30x30x4cm heatsinks 2 pc per block =)) 10kg aproxx
5mm T6 Alu all around it should be used to make boats =) but then i got hold of it =) 8kg aproxx
900VA toroid audio grade 10Kg aproxx
2pc 47000µF Rifa Peh169 10yers in hard use life expectancy.....
2pc 1.1mH coil about 0,7Kg a piece same as for caps...
+Some more fun stuff like remote turn on and some voltage checks (to be fed to display on preamp..whenever i get around to it..)
hmmmm ....=) i will post some pics of it when it is possible..
/micke
The RIFAs are 47000uf long life, haven't read the rest. The main transformer for the output stage is a 1000VA, the smaller one on top is a approx. 500VA for the other stages.
Normaly weight is a good thing, but when moving them down from 4. floor, then it kind of sucks 😀
Sounds like you will also end up with some solid state 😉
Normaly weight is a good thing, but when moving them down from 4. floor, then it kind of sucks 😀
Sounds like you will also end up with some solid state 😉
RIFA ... Ohhh One of the finest CAPS you can get... They are not cheap!!! I have 2 of them in my own amp... Price before VAT and Transport ... 600 - 700DKR each.
.3 Farad should keep the amp alive for some seconds!!!!! after the power have been removed!!
Sonny
.3 Farad should keep the amp alive for some seconds!!!!! after the power have been removed!!
Sonny
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