The Orange AD200 doesn't have much power, especially for the cost.
I'd look for a used Ampeg SVT, Mesa Strategy, Mesa Buster, Peavey Classic 400, Reeves 225, Fender Bassman 300Pro (formerly the Sunn 300T), or Fender Superbassman 300.
Thanks mate, yeah there's also a 427w All-Tube Ashdown for sale locally for a good price.
I used to have a Sunn 300T. Dumbest thing I've ever done was getting rid of it.