A Read the Manual for best grid placement...
B Purchase and install the sand fill able Bases available
from any Vandersteen dealer or pre owned.
C Adjust tilt back it is very important.
D After making sure you have both speakers leveled
side to side re check for proper tilt
back setting.
A washer on a string,plum bob,or laser on top of each
speaker comes in handy.
Then try some AQ Type 4 but not until all of the
above happens.
Cheers Johnnyr
B Purchase and install the sand fill able Bases available
from any Vandersteen dealer or pre owned.
C Adjust tilt back it is very important.
D After making sure you have both speakers leveled
side to side re check for proper tilt
back setting.
A washer on a string,plum bob,or laser on top of each
speaker comes in handy.
Then try some AQ Type 4 but not until all of the
above happens.
Cheers Johnnyr