Just wanted to update since no one has any info on these on google anywhere of personal use...
I went ahead and bought a pair of these. They have no handles, no wheels and are hard to move by yourself and weigh in at around 200 pounds. They do have fly points.
I stripped the cabinets completely and painted the cabs and grilles flat black with 3 coats. They were off white before and looked bad.
I swapped out the NL-8 connector for an NL 2 with all 3 drivers wired together for a 2.7 ohm load
I added 4 inch heavy duty casters and set em up outside.
My test setup: 1 BV 535 a side with 1 QRX 212 on top with a Powerlight 6 in stereo for the subs on a 15 amp breaker crossed over at 40 hz and 95 hz respectively at a 24 db butter worth slope.
My thoughts:
They are not portable with one person and are shaped awkwardly and cannot be center clustered laying down due to the wedge shape. I will create custom support blocks to allow them to lay down and center clustered by this weekend. I have never seen a triple 15 setup before.
They get very loud with a small amount of power and extend low but not at high levels. They have a small dip at 50 hz or so that I had to bump up and they sound fantastic. Very musical. I will test them out with a live band this weekend.
For $500 each I am quite happy. They are leaps and bounds better than my JBL M-Pro 418 subs I just retired.