Edgar Beers' eVe II design

marine83park · 30th May 2005, 02:06 PM

Hope someone with an experience of building his eVe II final
contact me. Tried to get his response to my enquiries many times but in vain.
I want to have the full drawings, piece by piece, with detailed dimensions enough for building a pair.
Thanks and all the best!

K Park

AuroraB · 30th May 2005, 02:41 PM

???

All the info is avaliable at his website...
mechanical drawing, X-over.... it's all there!

JC Fardo · 30th May 2005, 02:54 PM

Hi K. Park

A friend is just finnished the Eve. Could you please list your doubts here.

Cheers, JC

marine83park · 31st May 2005, 11:56 AM

Overall dimensions are given in his website. But I would like to have the drawings in exact dimensions, especially the internal pieces. Hope you could share with me the detailed drawings with dimensions of all the parts so that I may cut the wood following the dimensions. This is going to be my first DIY project into highend audio. I have been heavily oriented toward vintages so far. Thanks again for your responses, JC and AuroraB.

K Park

JC Fardo · 1st June 2005, 12:10 AM

Hi K Park

You better start drawing in a drafting (velour) paper a scketch to guide you in the cutting process. MDF thickness varies in diferent markets so there are 18, 19 and 20mm. Only with the MDF available in your area you can cut accurately.

Start whith the matrix reinforcement and next cut and glue sides, front-back and top-botton step by step, trimming as necessary.

Estimate matrix holes diameters allowing at least 20mm of MDF around each one. That´s enough, diameter dimension is not releaving.

My friend and others I found in the web built the bass box in a simple square 90 degree shape all around. Once you keep driver position, front baffle width and internal volume you won´t find any negative impact in the low end.

http://www.passdiy.com/images/aleph%...y/a5-p2-f5.jpg

Hope this helps

JC

wowly · 7th June 2005, 08:30 AM

On his site are CAD-files downloadable, isn't that accurate enough?????

JC Fardo · 7th June 2005, 04:51 PM

Yes, I think they are enough but some are missing and you have to determine as you progress your building. Eg. matrix circles diam.

I wouldn´t find any problem building one.

JC

30th May 2005, 02:06 PM	#1
marine83park diyAudio Member Join Date: May 2005 Location: South Korea	Edgar Beers' eVe II design Hope someone with an experience of building his eVe II final contact me. Tried to get his response to my enquiries many times but in vain. I want to have the full drawings, piece by piece, with detailed dimensions enough for building a pair. Thanks and all the best! K Park

31st May 2005, 11:56 AM	#4
marine83park diyAudio Member Join Date: May 2005 Location: South Korea	eVe II final Overall dimensions are given in his website. But I would like to have the drawings in exact dimensions, especially the internal pieces. Hope you could share with me the detailed drawings with dimensions of all the parts so that I may cut the wood following the dimensions. This is going to be my first DIY project into highend audio. I have been heavily oriented toward vintages so far. Thanks again for your responses, JC and AuroraB. K Park

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30th May 2005, 02:41 PM	#2
AuroraB diyAudio Member Join Date: May 2001 Location: Norway, -north of the moral circle..	??? All the info is avaliable at his website... mechanical drawing, X-over.... it's all there!

30th May 2005, 02:54 PM	#3
JC Fardo diyAudio Member Join Date: Jun 2002 Location: Sao Paulo, SP, Brazil	Hi K. Park A friend is just finnished the Eve. Could you please list your doubts here. Cheers, JC

1st June 2005, 12:10 AM	#5
JC Fardo diyAudio Member Join Date: Jun 2002 Location: Sao Paulo, SP, Brazil	Hi K Park You better start drawing in a drafting (velour) paper a scketch to guide you in the cutting process. MDF thickness varies in diferent markets so there are 18, 19 and 20mm. Only with the MDF available in your area you can cut accurately. Start whith the matrix reinforcement and next cut and glue sides, front-back and top-botton step by step, trimming as necessary. Estimate matrix holes diameters allowing at least 20mm of MDF around each one. That´s enough, diameter dimension is not releaving. My friend and others I found in the web built the bass box in a simple square 90 degree shape all around. Once you keep driver position, front baffle width and internal volume you won´t find any negative impact in the low end. http://www.passdiy.com/images/aleph%...y/a5-p2-f5.jpg Hope this helps JC

7th June 2005, 08:30 AM	#6
wowly diyAudio Member Join Date: Jan 2005 Location: South of the Netherlands	On his site are CAD-files downloadable, isn't that accurate enough?????

7th June 2005, 04:51 PM	#7
JC Fardo diyAudio Member Join Date: Jun 2002 Location: Sao Paulo, SP, Brazil	Yes, I think they are enough but some are missing and you have to determine as you progress your building. Eg. matrix circles diam. I wouldn´t find any problem building one. JC

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