bite said:
Iv had a look around and iv found this -
Onkyo HTX-22HDX I would just use the subwoofer/amp and not the speakers and hook it up to these
Q Acoustics 2050i
According to the specs the sub/amp can provide 25w per channel at 6 Ω and the speakers recommend 25w - 150w at 6 Ω. The speakers iv found for £440 and the sub/amp id just buy off ebay when theres one under £100.
Would this work ?
In a word, no. Pigs breakfast comes to mind. It may not actually work anyway: some systems like this don't have conventional speaker connections, so you may not be able to attach other speakers, even if you wanted to. And you don't want to.
With most passive speakers (like the Q Acoustics 2050, so they don't have built-in amplification) they need decent amplifier to get the best out of them. Would you by a Ferrari and put £50 remould tyres on it? That's pretty much what you were suggesting with the above combo. If you were looking at passive speakers you ought to be looking at spending broadly the same kind of money on an amplifier. The more bassy the speakers, the better quality amplification you need to keep the bass under control.
No offence, but you seem to be making suggestions like a rabbit in the headlights here, so for other posters to make sensible suggestions, I think we need to ask a few questions about what you want to use the system for...
1. What would be the percentage use of your system between music / TV broadcasts and movies?
2. What are your current sources for the above? I.e., do you use the TV's tuner for Freeview or do you have Sky/Virgin etc? If you listen to music, is it mainly from your phone? Are you an iTunes/Apple guy or Android? Do you use or want to use Spotify or do you mainly download your music? Do you use CD's on your Playstation?
3. What sort of music and movies do you listen to/watch most of the time? Do you like big-sounded blockbusters or more dialogue driven movies? What's your taste in music?
if you're looking at passive speakers and amplifiers, do not choose based on review star-ratings. Matching these two components together can make or break a system, which is why you MUST listen to them before you buy, even if that means not getting quite as good a deal.
As you were originally looking at soundbars which major on simplicity of use, that's why I suggested the Q Acoustics BT3. These are active speakers, so the amplification is built-in. This keeps box-clutter to a minimum, but also means that the amplification is designed with the speakers, so in a way this tricky skill of component-matching has already been worked out for you. They would also be good all-rounders, sounding as good with music as movies and usefully offer Bluetooth connectivity to boot.
So essentially think of what you want your system for ultimately and we might be able to offer slightly more constructive advice.