rear surround speaker

I am looking for opinion about rear surround speakers. I want decent soound but don't want to invest a huge sum and also don't have the room. it will have to be ceiling or wall mount. the front speakers are avantgarde uno using tom evans amp and placette passive preamp,center channel is martin logan cinema.AV receiver is marantz 7100 with 100 watts per channel. Room is approx 15 wide, 12 deep and 9 high. welcome any ideas. thanks

Heck, for $39/pr you could simply throw them away if they don't float your boat.....


With are land-fills growing daily, please, don't throw them away,instead give them to any needy music lover...8^)

It was a bad choice of words. Sorry, but I should have said something like "give them away"....

BTW, They apparently make GREAT computer music speakers. Add them to a little self powered computer subwoofer/amp setup and they may be quite good....


About those Mirage-licensed Omnisat knock-offs: for the money, they'd be a good value and probably are excellent computer speakers. But for home theater, you might want to consider this: These licensed speakers are nowhere near the same performance or build quality of the originals. The originals use butyl surround titanium deposit poly drivers and cloth-surround pure titanium dome tweeters, are down 3dB at 70 Hz and have power handling of about 175 watts. The knock-offs use a paper driver, go down to about 135 Hz (a full octave higher), and only handle 55 watts. It's the power handling that concerns me the most about HT.

That said, I have Mirage Omnisats, and the way this speaker design radiates and energizes the room is great. At $39 (down from $89) you'd get a lot of that and I can't say enough for the effectiveness of that design.
Yeah, I'm ashamed to hear people here recommending such options for your setup! In all good consciousness, as someone who's got such quality speakers, otherwise, as Avantgardes, I couldn't recommend another THIRD BRAND of speakers to ANY setup!!! This is a major NO NO for keeping the sonic integrity of your soundstage coherent!
For instance, let's simply move around your sound system, with say your proposed scheme: First, a sound moves from your left front speaker (Avantgarde) on to your center speakers (Martin Logan), then on to the right front speaker (Avantgarde again), then over to some OTHER BRAND of speakers, and then back around to your Avantgardes!!!
This is NOT HOW YOU PUT A QUALITY SYSTEM TOGETHER! I mean, you wouldn't have 2 different brands of left and right front speakers. So why would you consider doing what you're doing, and expect quality?!- cause you won't get it.
You'd be WAY better off either dumping your Martin Logan center, in exchange for and Avantgard Solo(I think that's what it's called) - and maybe adding Solo's in rear - or simply forgoing a center all-togther, and just running stereo! (yes, you could do Avantgardes all across the front, and MAYBE fudge with some other horn-like rears. But it wouldn't likely be so stellar. Remember, quality over quantity! (more is NOT BETTER, necessarily)
Your other option is to simply stick with you Avantgardes for L/R dubty stereo, and add some quality on-wall MATCHING surround system, yes!!! This would give you quality all around. What you're trying to do now will NEVER yield anything but a hodge-podge of sound from your system. You'll always be simply listening to "gear", and not be able to get a soundstage that dissapears into the room! It's your choice.
If it were me, I'd STRONGLY CONSIDER either simply sticking with the 2 channel setup for both music and/or movies, or just getting another system for your multi-channel dubties. This will likely give you better off-axis seating, and a large sweetspot, and also a coherent sound from your system! Yes, you're doing it wrong. If you think not, simply direct your question to ANY AUDIO MAGAZINE PROFESSIONAL REVIEWER, and see what they say! I garatee they'll concure.
Either way, you can do what you want. The Avantgardes fall off like a rock with off-axis listening - which is why you want multiple speakers all around the room anyway- and theyonly have a narrow listening window, if being a superb dynamic speaker system, otherwise.
Yeah, Avantgard Uno's up front for stereo 2 channel dubties, then some sort of On-wall mounted speakers for 5 or 7.1 (or more) movie dubties, INDEED! That's the correct way for you,IMO. Good luck.