Steve, Regarding this lack of punch, is this because of some changes you have made in equipment OR due to any acoustics ? Also Would you know as to which frequency range this is in ?
As am sure you know the "Punch" exists right from 100 Hz and below and if this is in the 50-100 Hz range, it may not be the sub which is a solution.
OTOH a sub is great to fill in and extend the lower end and beyond of the speakers (having run Dual RELs once) although it is quite an effort in getting the position+Phase combination right
And as far as Subs go, the 2WQs are as good as they get from all ive heard and you cannot go wrong with them.
As am sure you know the "Punch" exists right from 100 Hz and below and if this is in the 50-100 Hz range, it may not be the sub which is a solution.
OTOH a sub is great to fill in and extend the lower end and beyond of the speakers (having run Dual RELs once) although it is quite an effort in getting the position+Phase combination right
And as far as Subs go, the 2WQs are as good as they get from all ive heard and you cannot go wrong with them.