Thanks, I'll swing by Magnolia (I believe there is one in Palo Alto). About the Subdude posted by Mike Duke, what is the difference between the Auralex Subdude and the Gamma? The description is exactly the same. For looks purposes, the Gamma won't irritate the wife but if the Subdude is...
Thanks for the link. I'll give it a shot for that price. My front L/R floorstanding is set at 80 Hz and the wall that seems to vibrate is the one directly behind the fronts. My sub is about in between (four feet) away from the left front and left surround.
http://www.1stsoundoutfitters.com/ At $20 for each speaker, along with a @20 S/H charge, $60 is a bit too much for me to experiment with. I am looking for a way to reduce wall vibration due to bass which drives my dog crazy and barks, then cry.
Very tempting. Do you know how they compare with the Klipsch Quintet? I have these right now but need to replace the center (fell and broke)or might as well replace all five.