The reasons the LR-36 did work so well, was because they were stacked together. When you stack several 15" horns you will get the same effect. We have been using the CV-36A design (62x62x92cm) with RCF L18P300 woofers. We were not impressed at all... we were using one per side.

They can give a great sound but as I said, you need at least 4 a side to reach the 45Hz notes with full power.

If you want a small punchy cabinet at only one per side which goes DEEP, take a look at the Karlson design. These cabs can give you amazing results (when built correctly)

Best Regards,

Walt