Hello everybody!!
I wanted to make the electra amator loudspeakers, by Sonus Faber..
Is anybody have the original designs for the wood enclosure & the crossover circuits?
I would like to build a clone from wood !
I don't know if i can make it but i'll give it a try!!!
Thanx a lot!!!
I wanted to make the electra amator loudspeakers, by Sonus Faber..
Is anybody have the original designs for the wood enclosure & the crossover circuits?
I would like to build a clone from wood !
I don't know if i can make it but i'll give it a try!!!
Thanx a lot!!!
Thanx Ap!
I found in the forum the crossover, i'll search Stereophile for the enclosure..
Any other sugestion for DIY project in this kind of speakers?
My uncle a lot of years ago had bult the BBC LS3/5A with KEF B110/T27!
They where preaty cool!!
I think that i want a little more responce down there...
I found in the forum the crossover, i'll search Stereophile for the enclosure..
Any other sugestion for DIY project in this kind of speakers?
My uncle a lot of years ago had bult the BBC LS3/5A with KEF B110/T27!
They where preaty cool!!
I think that i want a little more responce down there...
That would be the Scanspeak 18w8545 for midbass &
If the tweeter is a Scanspeak, then it has to be the D2008/8512.
For the box an easy trick to do, is make a regular box out of MDF & then glue hardwood panels on to the top/bottom & sides.
http://hififorum.knaak.dk/zalve/slask/mattias/images/IMG_8202.jpg
If the tweeter is a Scanspeak, then it has to be the D2008/8512.
For the box an easy trick to do, is make a regular box out of MDF & then glue hardwood panels on to the top/bottom & sides.
http://hififorum.knaak.dk/zalve/slask/mattias/images/IMG_8202.jpg
Do anybody have the cut-out drawings for the enclosure?
I've got the crossover network schematic. I'll check it out with the drivers, but i think they are from Dynaudio..
http://www.stereophile.com/loudspeakerreviews/874/index.html
I've got the crossover network schematic. I'll check it out with the drivers, but i think they are from Dynaudio..
http://www.stereophile.com/loudspeakerreviews/874/index.html
Correct the original Electa Amator (Extrema?) used an Audio Technology Flex Unit woofer- most likely custom specs, he will make any drive to your spec. The second series used Scanspeak drivers. The original would be far more expensive to make, but the xover is probably going to be easier, whereas the series two would be cheaper although xover much harder - take your pick!
sonus faber
I agree
the electa amator crossover is very simple
1. wf --> one series inductor for woofer
2. Tw --> one cap in series with RC and R parallel to Tw
all in phase
bass reflex
Fb=40 Hz measured
and Fcross about 2,2 Khz
external dimensions H=370 W=220 Depth=350 mm
white afroacrylic 40 mm left,right and back
stavros
I agree
the electa amator crossover is very simple
1. wf --> one series inductor for woofer
2. Tw --> one cap in series with RC and R parallel to Tw
all in phase
bass reflex
Fb=40 Hz measured
and Fcross about 2,2 Khz
external dimensions H=370 W=220 Depth=350 mm
white afroacrylic 40 mm left,right and back
stavros
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