So this cab is for a permanent fixture in a studio and will never be moved and has to replace a TC combo?
Firstly, can you bypass the amp (I'm assuming it's the amp that died) and wire the speakers directly to an output socket? If you can do that then you don't need a new cab.
I've got 12's and 10's but I don't know any gear at this budget. A 410 always sounds good but I have used 212's for a long time now. If this is a one time purchase I'd probably go for the TC212, but the bottom line is all your suggestions are an upgrade on the TC.
Firstly, can you bypass the amp (I'm assuming it's the amp that died) and wire the speakers directly to an output socket? If you can do that then you don't need a new cab.
I've got 12's and 10's but I don't know any gear at this budget. A 410 always sounds good but I have used 212's for a long time now. If this is a one time purchase I'd probably go for the TC212, but the bottom line is all your suggestions are an upgrade on the TC.