H J s system !

How so ..?
A parallel crossover causes some separation between drive units at the cost of musicality. With a good series crossover you have more the impression to listen to single driver speakers. :cool:
 
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Back from the paintshop after assembly (before final polish )

My favourite speaker colour RAL 9005 ( Jet black ).

One last FR sweep / check then i ll bring them for review tomorrow .
They ll be in the June edition of HVT magazine .( dutch magazine)

Cardas connectors machined from basically solid copper , the good stuff
 

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Conclusion after 4 years munich .


This is the solid state amp i want and this TT LP play back system makes me wanna go into LP again .
 

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Conclusion after 4 years munich .


This is the solid state amp i want and this TT LP play back system makes me wanna go into LP again .
And maybe the speakers have something to do with the great sound you are hearing in that system too ! ;)
 
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And maybe the speakers have something to do with the great sound you are hearing in that system too ! ;)
Lol.

Manuel is the Boss .

Off course they do but they are not a comparable Passive x over speakerdesign
They are actiive speakers, i asked they can be adjusted to the room bass / mid/ treble at the amplifier.

They are only sold as a system., if your re into vinyl / real music look no further then Fm acoustics.
 
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Lol.

Manuel is the Boss .

Off course they do but they are not a comparable Passive x over speakerdesign
They are actiive speakers, i asked they can be adjusted to the room bass / mid/ treble at the amplifier
There you go, sounds like the recipe for good sound ! ;)
 
I assume the signal gets split at line level and then amplified driving the individual voice coils direct .
This results in an immediacy/ dynamics which make passive x overs sound slower.

Also the FM amps have a natural grainless finesse/ resolution which is simply missing on other amps , at any price tube or solid state
(I heard them also on passive speakers )
 
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If anyone interested .

My speaker designs were reviewed .

One mistake is in the review:


A series filter means the loudspeaker units are connected in series ( perfect phase ) and the filtering parts ( caps / Coils) are in parallel over the LS units instead of the other way around
 

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If anyone interested .

My speaker designs were reviewed .

One mistake is in the review:

( besides Andromena front page , which should have been andromeda off course )

A series filter means the loudspeaker units are connected in series ( perfect phase ) and the filtering parts ( caps / Coils) are in parallel over the LS units instead of the other way around
I have not read but congrats on getting reviewed! That is already big!

Regarding series...I have read another speaker design does that. What exactly does this mean...and why did you do it? Thanks for any easy-to-understand technical explanation...for a non-techie!
 
Primary reason is phase behaviour and cost.

The induced phase shift by a capacitator in series with a tweeter can be avoided .
Usually this also meant using a very expensive cap for this purpose.
Duelund / top series mundorf etc .

The parallel cap can be a much cheaper one reducing the cost .
All costs add up and will increase the consumer price .
In this competitive business all things count.


If interested they can be listened to at a hifistore in Brussels.

Amplitude
 
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Primary reason is phase behaviour and cost.

The induced phase shift by a capacitator in series with a tweeter can be avoided .
Usually this also meant using a very expensive cap for this purpose.
Duelund / top series mundorf etc .

The parallel cap can be a much cheaper one reducing the cost .
All costs add up and will increase the consumer price .
In this competitive business all things count.


If interested they can be listened to at a hifistore in Brussels.

Amplitude
Thank you!
 
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