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Re: BR + TL + FH [message #20352 is a reply to message #20345] Sun, 05 September 2004 09:52 Go to previous messageGo to next message
Ralph is currently offline  Ralph
Messages: 75
Registered: May 2009
Viscount
Thanks for your input, Martin. A dual horn might be the best bet.
However, on a purely technical standpoint, do you think a speaker can be made that uses Helmholtz and pipe organ resonation, both and at the same time? Rear horns are so large and I hoped to make a smaller box.
Thanks,
Ralph

Re: BR + TL + FH [message #20353 is a reply to message #20345] Sun, 05 September 2004 10:05 Go to previous messageGo to next message
Oberon is currently offline  Oberon
Messages: 20
Registered: May 2009
Chancellor
Please keep us posted on your computer program!

Re: BR + TL + FH [message #20354 is a reply to message #20350] Sun, 05 September 2004 10:09 Go to previous messageGo to next message
Ralph is currently offline  Ralph
Messages: 75
Registered: May 2009
Viscount
What size is your horn? It sounds promising if not too big.

Re: BR + TL + FH [message #20355 is a reply to message #20349] Sun, 05 September 2004 10:12 Go to previous messageGo to next message
Ralph is currently offline  Ralph
Messages: 75
Registered: May 2009
Viscount
I would rather have a dual horn but size is the reason I am thinking about other alternatives.
Ralph

Re: BR + TL + FH [message #20356 is a reply to message #20347] Sun, 05 September 2004 10:16 Go to previous messageGo to next message
Oberon is currently offline  Oberon
Messages: 20
Registered: May 2009
Chancellor
Has there ever been a full range speaker with dual voice coils? That would be one way to biamp.

Re: BR + TL + FH [message #20357 is a reply to message #20354] Sun, 05 September 2004 10:30 Go to previous messageGo to next message
roncla is currently offline  roncla
Messages: 125
Registered: May 2009
Master
Small horn huh? Well the basic laws of physics are kinda not with you for a bass horn.I have tried small horns and just wasent satisfied. As Vb goes up then efficency goes up.
The basic dimensions are on page 1 of this link. Just make the height dim 63". The rest are very close. I havent finished the complete dwg for this horn as it took me around 6 months to design and finalize and test my last design.Its a complicated design and will demand a higher level of woodworking skills.
ron



Re: BR + TL + FH [message #20358 is a reply to message #20345] Sun, 05 September 2004 11:24 Go to previous messageGo to next message
Merrill is currently offline  Merrill
Messages: 1
Registered: May 2009
Esquire

What are you up to, Martin?
(your work on FR QW pipes is appreciated greatly;
this look at FR horns is good news indeed!)


Merrill

Re: BR + TL + FH [message #20359 is a reply to message #20357] Sun, 05 September 2004 11:31 Go to previous messageGo to next message
Ralph is currently offline  Ralph
Messages: 75
Registered: May 2009
Viscount
I understand and agree. I would love to make a full sized horn but can't spare the space. Your horn looks like it must be very good, very good indeed. It looks like it is about 5ft tall and 1ft wide. I am very impressed and hope you will continue to report back on it.
All the best,
Ralph

Re: BR + TL + FH [message #20360 is a reply to message #20357] Sun, 05 September 2004 12:06 Go to previous messageGo to next message
Oberon is currently offline  Oberon
Messages: 20
Registered: May 2009
Chancellor
Excellent work Ron! Please keep us informed of your progress.

Re: BR + TL + FH [message #20361 is a reply to message #20356] Sun, 05 September 2004 18:11 Go to previous messageGo to previous message
Martin is currently offline  Martin
Messages: 220
Registered: May 2009
Master
I have no idea, not in my limited experience.

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