Yes 5as will work great in that room
Just last week we did a pair of 5 A Carbons in a 19 x 11 8ft ceiling
Their bass adjustments allow you to tune out the problems.
We nailed 24 hz flat and trimmed down any bloat at the room resonance
with ease . Their High Pass allows the amp that you love to work at its best & to be super 3D just playing the speakers in the top end.
Cheers JohnnyR Vandersteen dealer over 20 years
Just last week we did a pair of 5 A Carbons in a 19 x 11 8ft ceiling
Their bass adjustments allow you to tune out the problems.
We nailed 24 hz flat and trimmed down any bloat at the room resonance
with ease . Their High Pass allows the amp that you love to work at its best & to be super 3D just playing the speakers in the top end.
Cheers JohnnyR Vandersteen dealer over 20 years