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Multi-Way Conventional loudspeakers with crossovers

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Old 26th September 2007, 01:23 PM   #81
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Cheers !

The Highballs [spherical ones on chrome stands] are excellent little speakers and do kick out a lot of bass for their size. All in all a successful exercise in lifestyle speakers, thogh maybe a bit bright for many tastes with newer AV amps [my older Arcam AV50 partners them very well though].

The Londballs [tall ones in Zebrano and Wenge] sound superb. Very good extension, in fact surprising as you forget it's all coming from the back of one tiny 4" driver. Vocals sound very natural and since stuffing about 50% of the line, there seems to be no upper zing that the Jordan metal drivers can sometimes tend to have.

I really do love these speakers and never tire of looking at them.

I want to push my endeavours further and start on some electronic kit, well not me personally but my colleage who is an electronic engineer [I just do the aesthetics]

I have in mind a 5 way amp with built in high quality phono stage. Following that a matching DVD player using a second hand unit as a basis.
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Old 16th October 2007, 10:06 PM   #82
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There is one DIY company in Denmarkk owned by a woman: www.frequence-shop.dk

It seems updated very frequent and have some interesting projects and parts.
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Old 7th December 2007, 01:40 PM   #83
zx6r.j1 is offline zx6r.j1  Australia
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I only embark on this DIY stuff 3 months ago... so here we go:

http://gainphile.blogspot.com
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Old 10th December 2007, 04:22 PM   #84
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Cool DIY and BIBs

www.ZillaSpeak.com

www.ZillaSpeak.com/bib.asp

Peace,
Godzilla
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Old 11th December 2007, 02:36 AM   #85
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Quote:
Originally posted by zx6r.j1
I only embark on this DIY stuff 3 months ago... so here we go:

http://gainphile.blogspot.com
Thanx for that -- i have been wondering for sometime what the Dared (aka FatBoy) used for a power amp.

I'm curious to see a close up of the front and back of the drivers in your open baffle.

dave
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Old 14th December 2007, 08:19 AM   #86
zx6r.j1 is offline zx6r.j1  Australia
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I'll post few more pictures when I get back from my travel.

Meanwhile I did put up some vids:

http://youtube.com/watch?v=pm04EJdLOeg
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Old 15th January 2008, 06:22 AM   #87
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ELSINORE LOUDSPEAKER PROJECT

http://www.customanalogue.com/elsino...nore_index.htm

Click the image to open in full size.


FOCUSSED DRIVER ARRAY ABLE TO PRODUCE SQUARE WAVES AT THE LISTENING POSITION:

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IMPERVIOUS TO HIGH OUTPUT IMPEDANCE AMPLIFIERS - ZERO TO 3 OHM:

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MINIMUM PHASE - TRANSIENT PERFECT - CROSSOVER:

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MINIMUM PHASE:

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ACTUAL PHASE (above 200Hz):

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"RENEGADE TWEETER THEORY":

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Three and a half years in the making - now in their mature Mark 3 guise. The basic idea was to design a loudspeaker with Ultra-Low Dynamic Compression. This means cool running voice coils, benign load on amplifiers, even modest amplifiers capable of awesome dynamics. Flat in room response down to 25 Hertz - no real need for SubWoofers.



* * * * * * * * * * * * * * * * VERY POWERFUL SOUND * * * * * * * * * * * * * * * *




Click the image to open in full size.

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Old 9th June 2008, 03:12 PM   #88
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Default Pi Speakers

DIY since 1978
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Old 14th June 2008, 12:42 AM   #89
Jed is offline Jed  United States
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Here's mine: http://jedkunz.googlepages.com/
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Old 29th July 2008, 09:17 PM   #90
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Aethers, Orient Express, Sunflowers...

still growing...

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