LSiFX Wall Mounted...kinda boomy.

Ethancf
Ethancf Posts: 473
edited May 2009 in Basic Hookup/Wiring Questions
So I got these things installed and I love them, but I noticed that ever since I removed my RT12's as my surrounds, and plugged these in, the room has more boominess to it. Some people say taking them off of the walls will eliminate boominess, but I really want them mounted to the walls. Are there any tricks to dampen out this noise? Anybody install foam or anything behind the speaker/wall?

Thanks!
THE SYSTEM
Polk Audio LSiM 707 Mains
Polk LSiM 702 f/x Surrounds
Polk Audio LSiM 706 C Center
SVS SB-17 Ultra Subwoofer
Rotel RSP-1582 Pre/Pro
Rotel RMB 1585 Amplifier
Oppo UDP-205 Blu-ray Player
Samsung PN64D550 64" Plasma
Post edited by Ethancf on
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Comments

  • messiah
    messiah Posts: 1,790
    edited May 2009
    Not sure, but as a true hockey fan that website is awesome!!
    "They who can give up essential liberty to obtain a little temporary safety, deserve neither liberty nor safety."
    Benjamin Franklin, February 17th, 1775.

    "The day that I have to give up my constitutional rights AND let some dude rub my junk...well, let's just say that it's gonna be a real bad day for the dude trying to rub my junk!!"
    messiah, November 23rd, 2010
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  • Ethancf
    Ethancf Posts: 473
    edited May 2009
    messiah wrote: »
    Not sure, but as a true hockey fan that website is awesome!!

    Thanks man...Blackhawks were at their best in terms of "goonery" in the 90's...not to get this thread off-topic. ;)
    THE SYSTEM
    Polk Audio LSiM 707 Mains
    Polk LSiM 702 f/x Surrounds
    Polk Audio LSiM 706 C Center
    SVS SB-17 Ultra Subwoofer
    Rotel RSP-1582 Pre/Pro
    Rotel RMB 1585 Amplifier
    Oppo UDP-205 Blu-ray Player
    Samsung PN64D550 64" Plasma
    · Share on FacebookShare on Twitter
  • ben62670
    ben62670 Posts: 15,969
    edited May 2009
    Turn the XO point up a little. Also a mouse pad between the speaker and the wall may help.
    Please. Please contact me a ben62670 @ yahoo.com. Make sure to include who you are, and you are from Polk so I don't delete your email. Also I am now physically unable to work on any projects. If you need help let these guys know. There are many people who will help if you let them know where you are.
    Thanks
    Ben
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  • Ethancf
    Ethancf Posts: 473
    edited May 2009
    ben62670 wrote: »
    Turn the XO point up a little. Also a mouse pad between the speaker and the wall may help.

    On what? My sub? The Bass Management in my preamp?
    THE SYSTEM
    Polk Audio LSiM 707 Mains
    Polk LSiM 702 f/x Surrounds
    Polk Audio LSiM 706 C Center
    SVS SB-17 Ultra Subwoofer
    Rotel RSP-1582 Pre/Pro
    Rotel RMB 1585 Amplifier
    Oppo UDP-205 Blu-ray Player
    Samsung PN64D550 64" Plasma
    · Share on FacebookShare on Twitter