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Dunlavy 1VA clone speakers

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Posted on June 18, 2015 at 06:01:44
DanWilson
Audiophile

Posts: 229
Location: Longisland NY
Joined: December 9, 2002
Nice looking Dunlavy 1VA clone speakers.
look at that crossover.

 

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RE: Dunlavy 1VA clone speakers, posted on March 16, 2017 at 05:58:41
DanWilson
Audiophile

Posts: 229
Location: Longisland NY
Joined: December 9, 2002



Dunlavy clone

 

Once again reminds me...., posted on June 19, 2015 at 18:32:41
Jive Turkey
Audiophile

Posts: 2409
Location: far left, geographically speaking
Joined: May 5, 2010
...that I hope my IV-A's never crap out.

See ya. Dave

 

RE: Dunlavy 1VA clone speakers, posted on June 18, 2015 at 06:02:47
DanWilson
Audiophile

Posts: 229
Location: Longisland NY
Joined: December 9, 2002



Pic of Dunlavy clone speakers.

 

Genius work..., posted on March 16, 2017 at 09:13:02
bare
Audiophile

Posts: 1879
Joined: April 14, 2009
200 watts to drive the Foolish crossovers,
10 watts left over to power the drivers

 

Clone?, posted on June 18, 2015 at 08:46:55
As in: the same drivers, the same crossover components, the same sound, etc., but built by someone else?

Or, it just looks similar.

Please clarify.

 

RE: Dunlavy 1VA clone speakers, posted on June 18, 2015 at 08:01:22
And I thought Thiel's first order filters were complicated!

 

RE: Dunlavy 1VA clone speakers, posted on June 18, 2015 at 20:22:45
hahax@verizon.net
Audiophile

Posts: 4309
Location: New Jersey
Joined: March 22, 2006
The difficulty with 1st order crossovers is that there really aren't drivers with wide enough bandwidth to get flat response and to really end up 1st order. Usually you have to first flatten out the driver with passive crossover parts in order to be able to apply the 1st order crossover often making a first order design as complex as a 4th order design.

 

RE: Dunlavy 1VA clone speakers, posted on June 19, 2015 at 07:41:24
I was using the complexity of the crossover to show that the oft-held belief that a first order ELECTRICAL crossover will yield 1st order ACOUSTIC results. As can be seen in the crossover pics, a first order crossover will be much more complex than a second order one.

 

RE: Dunlavy 1VA clone speakers, posted on June 18, 2015 at 22:37:53
Jack D II
Audiophile

Posts: 1535
Location: Hot Springs, AR
Joined: June 17, 2009
True, except for my Reference 3A Grand Veenas.

 

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