After reading about them a million times on various forums, I put Weber speakers in both my 14 Tweed Champ clone and my Princeton Reverb. I gotta say everything they say about them is true. I can't believe how great they sound. They are pricey, but you could find them within your budget (I paid under $300 for 2). I'd email Weber from his site and ask him what would sound good with the amp. I went with his advice for my Princeton and am very happy. I then managed to track down someone selling the speaker in Canada for about $50 less, and no duty or high shipping costs.
All that being said, I have owned a couple of Eminence speakers and was pretty impressed with them for the price.
All that being said, I have owned a couple of Eminence speakers and was pretty impressed with them for the price.