Previous Thread
Next Thread
Print Thread
Rate Thread
Page 1 of 2 1 2
back ported axiom speakers
#212965 06/25/08 04:53 PM
Joined: Jun 2008
Posts: 2
R
rbr Offline OP
newbie
OP Offline
newbie
R
Joined: Jun 2008
Posts: 2
Hi everybody!!: I only have experience with front ported speakers, e.g., JBL S-312. I'm interested on the Axiom's M-60 or M-80 speaker, but I see they are front and back ported. Do these speakers need to be very far from the walls?. I'm concerned as to how far I would have to place them from the wall, I only have about 20 inches (about 51cm) max from the wall to place them. I would have to toe them in with an angle of about 18 degrees. I would appreciate you input.

Re: back ported axiom speakers
rbr #212966 06/25/08 04:59 PM
Joined: Sep 2002
Posts: 1,488
connoisseur
Offline
connoisseur
Joined: Sep 2002
Posts: 1,488
20 inches from the wall to the back of the speaker would be fine, (if thats what your reffering to) I currently have mine setup 31 inches from the wall to the back of the speaker at the nearest point but I dont have anyone else to complain about them being in the middle of the room.

20 inches from the back to the front of the speaker is quite a bit less than ideal.. to say the least.

Last edited by Haoleb; 06/25/08 05:00 PM.
Re: back ported axiom speakers
rbr #212967 06/25/08 04:59 PM
Joined: May 2003
Posts: 18,044
shareholder in the making
Offline
shareholder in the making
Joined: May 2003
Posts: 18,044
You don't need to have them very far from the wall at all, usually; just a few inches. However, your room may vary. Why such an extreme toe in? I wouldn't start planning exact locations until you get the speakers. Be ready to play with placement; it can make a big difference.


I am the Doctor, and THIS... is my SPOON!
Re: back ported axiom speakers
Ken.C #212968 06/25/08 05:02 PM
Joined: Aug 2003
Posts: 639
aficionado
Offline
aficionado
Joined: Aug 2003
Posts: 639
I only have my M60s about 10 inches from the wall and though I'm sure I could pull them out and tighten up the bass a little more, they sound fantastic where they are. Besides, pull them out anymore and they're asking to get knocked over by the dogs when they get overexcited.

Re: back ported axiom speakers
AdamP88 #212969 06/25/08 05:06 PM
Joined: May 2003
Posts: 18,044
shareholder in the making
Offline
shareholder in the making
Joined: May 2003
Posts: 18,044
I think my 80s are about 6 inches from the wall, btw, with zero toe in at the moment.


I am the Doctor, and THIS... is my SPOON!
Re: back ported axiom speakers
Ken.C #212971 06/25/08 05:12 PM
Joined: Apr 2007
Posts: 4,877
connoisseur
Offline
connoisseur
Joined: Apr 2007
Posts: 4,877
I have my m80's about 8 inches from the wall and they sound great


-David
Re: back ported axiom speakers
rbr #212972 06/25/08 05:13 PM
Joined: Aug 2007
Posts: 3,488
Likes: 9
connoisseur
Offline
connoisseur
Joined: Aug 2007
Posts: 3,488
Likes: 9
Distance from the back wall is one thing. The very important other thing is distance from the side wall to avoid corner effects.


See Mojo's signature
Re: back ported axiom speakers
EFalardeau #212976 06/25/08 05:17 PM
Joined: Sep 2002
Posts: 1,488
connoisseur
Offline
connoisseur
Joined: Sep 2002
Posts: 1,488
I guess i'm just part of some kind of audiophile freak show! I never did like putting them real close to the back wall \:\)

Re: back ported axiom speakers
Haoleb #212977 06/25/08 05:21 PM
Joined: Jun 2008
Posts: 2
R
rbr Offline OP
newbie
OP Offline
newbie
R
Joined: Jun 2008
Posts: 2
Thanks, I mean 20 inches from the back of the speakers, I did not visualized the toe in angle well, I would be about 10 degrees only. No problem with side walls plenty of space to place the speakers from the side wall. I'm just concerned on unnatural sounding reflexions of the wall, and not being able to place them further into the room.

Re: back ported axiom speakers
rbr #212979 06/25/08 05:26 PM
Joined: Jun 2003
Posts: 6,833
W
Wid Offline
axiomite
Offline
axiomite
W
Joined: Jun 2003
Posts: 6,833

When measuring the distance from the back wall the most important thing to remember is to measure the distance to the baffle where the middle of the speakers drivers are. Same when doing side measurements, measure to the middle of the speakers driver.


Rick


"A fear of weapons is a sign of retarded sexual and emotional maturity." Sigmund Freud

Page 1 of 2 1 2

Moderated by  alan, Amie, Andrew, axiomadmin, Brent, Debbie, Ian, Jc 

Link Copied to Clipboard

Need Help Graphic

Forum Statistics
Forums16
Topics24,945
Posts442,477
Members15,617
Most Online2,082
Jan 22nd, 2020
Top Posters
Ken.C 18,044
pmbuko 16,441
SirQuack 13,840
CV 12,077
MarkSJohnson 11,458
Who's Online Now
0 members (), 923 guests, and 3 robots.
Key: Admin, Global Mod, Mod
Newsletter Signup
Powered by UBB.threads™ PHP Forum Software 7.7.4