Since we are arguing things that can't really be proven and are off topic, I'd like to join in the fun.
In the 80's the 'best speaker' was Beveridge, not Infinity, although the Infinities were quite good.
For subs you want something with no ports, and if it is highly adjustable that is good too. Hsu has a good cube woofer with no ports that you can get two or four of, and then placement of two or four of those can provide bass that can't be beaten in certain aspects by any single woofer because of the way the waves interact. They also have a relatively cheap more traditional (Rel) looking woofer that had adjustable q factor, and with low q may be a better match than most woofers. Oh, and it will work in 'sealed' mode, so it can be used with no ports.
While it is massive, at it's price level, you can get two if space allows, whereas their smaller cube one is easier to implement 2 or 4.
In the 80's the 'best speaker' was Beveridge, not Infinity, although the Infinities were quite good.
For subs you want something with no ports, and if it is highly adjustable that is good too. Hsu has a good cube woofer with no ports that you can get two or four of, and then placement of two or four of those can provide bass that can't be beaten in certain aspects by any single woofer because of the way the waves interact. They also have a relatively cheap more traditional (Rel) looking woofer that had adjustable q factor, and with low q may be a better match than most woofers. Oh, and it will work in 'sealed' mode, so it can be used with no ports.
While it is massive, at it's price level, you can get two if space allows, whereas their smaller cube one is easier to implement 2 or 4.