[quote name='wateroftyne' timestamp='1374003445' post='2144186']
Well, here's the immediately obvious stuff...
Alex's prototype is / was 4ohm - these are 8ohm. At house volume, Alex's prototype seems to have inherently bigger lows - it was a slightly bigger box, and then there was whatever magic dust Alex put in there. That said, the TKS's have plenty, and the drivers aren't anywhere near broken in yet and the bottom end may well open up a little more after a bit of use. I doubt they'll match the BFB, but I can't imagine any other cab that size & weight will.
Weight-wise, the TKS's are significantly lighter. This is nothing short of a miracle given that they're ceramic drivers. Mind you, the BFB was hardly a slog to carry in the first place.The build quality is impeccable. They have a real 'hewn from granite' feel about them.
I've just been plunking away in the house there, and they sound marvellous... lovely and vintagey with responsive mids when you dig in. I can see that some people would want the optional tweeter in there (an extra £70 or so), but for my needs 4.8kHz or so is perfect.
Of course, I can't judge them until I've gigged 'em, but so far so good
[/quote]
Nice one, ta!