The original RE XXX, Adire Brahma, and Ascendent Avalanche are some of my all time fav subs.I literally ask because I own all of them, and I am curious of the opinions. Currently running 2 JL10w3v3’s and I am so happy with them. Before my two 10in setup I ran a single Type R 12, then after a new production single Adire Brahma 12 and really liked it. I am not interested in SPL which is why I asked from a SQ standpoint so it’s interesting to hear different opinions. I feel like a second Brahma is calling my name in the future.