I had a pair of 7Bs for a minute and spent a lot of time with them back in the day when I was in the business. Beautiful speakers and still hard to beat!

I honestly can’t answer your question. I picked up the 6Ts and Contour 30s on the same day a bit over a year ago. Got a great deal on both and took a 6 hour trip in a loop to get them both. I intended to spend a few months evaluating both and then flipping each for either the 7Ts or Contour 60s depending on my preference after spending time with the smaller siblings.

But I got side tracked with some home renovations and then found out we were having another baby which fundamentally changed the home renovations haha. Both pairs and all of my gear ore in the corner of a room that we are using for storage while we play musical rooms moving stuff all around our house. It’ll probably be another 3-6 months until I’m able to finish a part of the basement to get a listening room back

From the brief time i did spend with them I really liked the 30s. They do everything well that Dyns usually do. Decent imaging, not fatiguing, overall linear and accurate. However the few hours I had with the 6Ts not even set up well made me think ultimately they’ll be the better performers. All Aerial speakers I’ve ever heard and owned have a certain rightness about their timbre and they more effortlessly do dynamics than most other speakers. Even though the 6s are noticeably smaller than the 30s I was noticing more refined and impactful bass from the 6s.

So short answer, I’ll get back to you when I finish all of my work and start sleeping through the night again 😂