I was referring to tower speakers vs satellites? I have a velodyne 15" sub and you are correct there is no substitute for big woofers and cabinets.
Yep, I'd recommend and infinite baffle subwoofer. When you need to realistically reproduce pipe organ music you have to go big....
From the owner of the video listed below:
My 8 x 15" IB subwoofer playing Bassotronics "I love you". 600 cu ft IB enclosure. Eight Acoustic Elegance AEIB15 low distortion drivers. Easy 130dB on 40Hz+ test tones. Right off the top scale on RS SPL meter! Video recorded right inside the enclosure. You'll need a good subwoofer to enjoy this properly. No silly, over-driven distortion on the camera microphone! Just clean, deep bass right down to 8Hz. This subwoofer was built for enjoying realistic, classical, pipe organ music at home. Plus films and other kinds of music of course.