Well .. some of them perhaps.
I really did mean it when I said that " This, following, is just as an example
and not from my immediate experience since very few amateurs would have a truly extensive personnel experience of such systems and my experience at this price level is born from Shopping Around for someone in your Home Cinema price bracket. "
The Jamo A102 HCS 5 I don't know at all.
I'm afraid that my speaker kit is rather more in line with the
Size Matters Fraternity since it consists of B and W 700 series floor standers, the largest B and W 600 series center speaker that would fit on my TVs equipment stand and a couple of 'Bookcase ' B and Ws that need the fairly substantial bookcases that they sit upon plus a BK sub ..... and that system set me back about £2000 and it replaced a similar but old and tired Castle system that was equally expensive in its day.
Mind you an all it one system with Tall speakers can be outmatched by the likes of the Tannoy system which uses the sub to provide the bass frequencies and is primarily intended for use with Home Cinema Surround Sound.You did say ' I'm looking for some speakers that can be wall mounted like the TV ' and larger speakers that match that description would be likely to be outside of your price bracket.
Wall mounted 'Tall ' Speakers are available but not at £300 for a system and in any case I think of them as being a Style Option. See here ....
View the VM6 at Bowers & Wilkins - The World's leading Home Theatre Brand
Not sure of their price range, and if you have to ask you probably can't afford them as it were.
You are not going to get big speaker performance from a small speaker system at this price level but you will get reasonable surround sound results as a 5.1 system. Now on the upgrade to 7.1 with this system I do have my doubts. My experience of 7.1 systems is limited and that limited to large rooms. A great deal depends on the size of of your room the placement of doors and windows and the nature of its furnishings. A £300 system in a large difficult room would present problems that you wouldn't have in a small/medium sized room that isn't awkwardly shaped.
Tannoy does have a good rep and that modestly priced system is worthy of audition but it may well be that you will want to consider other possibilities and the kind of kit that is on the market can vary a hell of a lot from day to day as old ranges are replaced.
If you wanted to go for a balance of larger Floor Standing front Left and Right Speakers then you do lose the simplicity of the kind of package that the Tannoys represent ... as well as the wall mounting of course.
If you abandon wall mounting and go for Front L and R Floor standers then you do open up the options but you might have to either raise your budget for speakers or settle for buying the system a piece at a time ... this is a neat system ....
MISSION CINEMA M33i HOME CINEMA SPEAKER PACKAGE (M33i + M3C2i + M30i) - available from Superfi UK Visit http://www.superfi.co.uk/index.cfm/page/moreinfo.cfm/product_id/2752 for details
but its £379.95 and doesn't include a sub. Thats the problem really ... Money. Isn't it always?
This sort of forum can only hope to give you a rough guide of what is available and it cant be emphasized too much that you really have to Audition this Stuff and form an opinion of what it will sound like in your own home.
The I D number on the Richer V the Superfi Tannoys probably represent an improvement on an earlier system so the comparison should be, if I get the links right this time
...
TANNOY SFX5.1-BLK at Richer Sounds - HI-FI Separates, Home Cinema, Speakers, MP3 DVD Portables, Plasma LCD, etc.
and ...
TANNOY SFX 5.1 SPEAKER SYSTEM - available from Superfi UK Visit http://www.superfi.co.uk/index.cfm/page/moreinfo.cfm/product_id/3804 for details
And the Superfi deal is better especially as a package with the ONKYO but I would still ask Richer if they could price beat for the package
IF they have a branch near to your home. They aren't going to beat you about the ears with a tall thin speaker for asking.
As for the PS3 and its compatibility with the ONKYO I just don't have any direct experience of the PS 3 so I'd be reduced to reading the manuals and it is getting a bit late.
Maybe a passing PS 3 owner will contribute but the ONKYO AV receiver range is very capable and I'd be surprised if it wasn't compatible.
Arnold.