I think you could but it would be flat out, I didn't like the tone from them either but that's subjective.
Of course the fans won't have a bad word said about them so I'm sure someone will be along to tell me they are playing Wembley in an Iron Maiden tribute without pa support and it's too loud.
At least you can try one and send it back if you don't like it.
The best solution would be a better pa then you could use a smaller bass cab anyway.
We swapped our pa which got rid of two old subs, two power amps/mixers and I went from my 2x12 to my 1x12 for anything other than outdoor gigs, the whole thing takes less time to setup, less storage room, less room in the cars/vans, less room in the venue, it's louder and sounds better!