Re: Speaker placement measurement question....
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Joined: Jun 2003
Posts: 6,833
axiomite
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axiomite
Joined: Jun 2003
Posts: 6,833 |
Mine are slightly toed in. Seeing how every room is different, as is individual hearing, I don't know how Axiom can come to that conclusion.
Rick
"A fear of weapons is a sign of retarded sexual and emotional maturity." Sigmund Freud
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Re: Speaker placement measurement question....
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Joined: Sep 2004
Posts: 11,458
shareholder in the making
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shareholder in the making
Joined: Sep 2004
Posts: 11,458 |
Dude: Forget the measurements....instead look forward to having your own tap come March...
::::::: No disrespect to Axiom, but my favorite woofer is my yellow lab :::::::
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Re: Speaker placement measurement question....
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Joined: Feb 2005
Posts: 5,210
axiomite
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OP
axiomite
Joined: Feb 2005
Posts: 5,210 |
Whoa, now you're speaking my language Mark! Measurements?? Who said anything about measuring anything anyway?
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Re: Speaker placement measurement question....
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Joined: Feb 2005
Posts: 5,210
axiomite
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OP
axiomite
Joined: Feb 2005
Posts: 5,210 |
Rick, the relevant distance should be measured from the center of the woofer cone, also counting the distance traveled along the front and/or side of the enclosure. So if somebody states their 17" deep 80's are placed 6" from the back wall, in reality they are 23" from the back wall and should be stated as such? My primary reason for asking the original question was due to the equidistant issue regarding back and sidewall placement, in my warped mind I view the rear port as a sonic source from the speaker and try to integrate that into the placement of the speakers, but with a 17" deep speaker one can understand where there could be confusion with just exactly where the reference line should be regarding back and side wall placement. It has always been one of those little nagging questions that often comes to my mind whenever I get into the measuring mood.
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Re: Speaker placement measurement question....
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Joined: Jun 2003
Posts: 6,833
axiomite
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axiomite
Joined: Jun 2003
Posts: 6,833 |
I e-mailed Axiom on this topic. Here is my e-mail
Hello,
When measuring the front mains for positioning do you measure from the back of the speaker cabinet or from the center of the front of the speaker. I know it is said to have unequal distances from the back and side walls but it will certainly vary if there is no set rule on where this measurement is taken.
Here is their response
Hi Rick,
Thanks for your e-mail!
My name is Brent; I'm an expert audio advisor with Axiom.
I thank you for your interest in Axiom Award-winning audio speakers and taking the time to send us in your request.
Measure from the back of the speaker.
Rick
"A fear of weapons is a sign of retarded sexual and emotional maturity." Sigmund Freud
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Re: Speaker placement measurement question....
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Joined: Jan 2007
Posts: 10,490 Likes: 116
shareholder in the making
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shareholder in the making
Joined: Jan 2007
Posts: 10,490 Likes: 116 |
The measurer should always give a reference to his/her measurements.
I used to have mine toed in and then I saw the light and straightened them. Toeing them in affects the response off of room surfaces.
House of the Rising Sone Out in the mid or far field Dedicated mid-woofers are over-rated
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Re: Speaker placement measurement question....
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Joined: Jun 2003
Posts: 6,833
axiomite
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axiomite
Joined: Jun 2003
Posts: 6,833 |
That's why it is such an individual preference
Rick
"A fear of weapons is a sign of retarded sexual and emotional maturity." Sigmund Freud
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Re: Speaker placement measurement question....
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Joined: Feb 2005
Posts: 5,210
axiomite
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OP
axiomite
Joined: Feb 2005
Posts: 5,210 |
Dang brother, you made it seem way too easy ... I suppose I *should* have emailed Axiom myself for the answer but then my personal post count here on the forums would not have increased, taking me just a little longer of reaching that all important goal of Axiomite. I'm just sayin'.
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Re: Speaker placement measurement question....
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Joined: May 2002
Posts: 10,654
shareholder in the making
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shareholder in the making
Joined: May 2002
Posts: 10,654 |
Rick, that's about right, but another 4-5" can be added to that 23" to account for the width of the front baffle. If the purpose of giving a distance measurement is to indicate acoustic factors rather than simply describing general placement in the room, then the measurement has to made from the driver in question. Distance from the back of the enclosure to the wall behind or from the side of the enclosure to the side wall isn't meaningful in this context.
-----------------------------------
Enjoy the music, not the equipment.
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Re: Speaker placement measurement question....
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Joined: Jun 2003
Posts: 8,488
axiomite
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axiomite
Joined: Jun 2003
Posts: 8,488 |
Wow. I'm inclined to agree with JohnK and am baffled (ha!) by Brent's response. I really needed to feel more confused today, so I want to thank all of you for increasing my anxiety and reducing my productivity. Help, JP!
bibere usque ad hilaritatem
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