Q Acoustics will need an amplifier, so if you got a 2nd hand Cambridge Audio A1, you would be paying about £150 for both. Q Acoustics are hi-fi speakers, whereas the Edifier's are more budget near field studio monitor speakers.
As good as the Edifier's are, I'd be surprised if they are as good as a pair of £100 passive hi-fi speakers.
Ah, didn't realise the Acoustics needed an amp. These are just for my TV so it looks like I'll go with the cheaper Edifiers. Cheers
