Selecting Rear Surrounds for 5.1 system


Hello

I would like to get some advice on selection of rear surround speakers for my 5.1 system.  I have repurposed my formal dining and living to an A/V room and it is

23 feet long and 12 feet wide and ceiling is 10 feet high.

I have B&W 702 S3 fronts with HTM72 center & Polk 12" sub with Marantz 7015 amp.  I've placed the chair 14 feet from front wall (12 feet from front speakers).  What type of rears would make sense.  I was thinking about Polk R700s - is that a silly idea.

Thank you

vajapey1113

OP, I found my way to 2 channel via my love for HT when I was growing up.  I prioritized having a HT right after graduating from College.  Was always told that you had to match your speakers, really buy the same brand, line for things to sound right, correct.  As I got into 2 channel my focus shifted, I prioritized my 2 channel set up over my HT though they share the same space.  That meant shifting away from matching speakers and finding 2 channel fronts that I loved for 2 channel, working for HT was an afterthought.  Guess what, everything still sounds great in my HT.  My fronts are a different brand, different type of tweeter than my center / rears and Atmos speakers.  The rears are my old towers, only because I had them, wasn’t worth the hassle of selling them and was easier to repurpose than store them.  Ceiling Atmos speakers are yet a different brand.  I do think using the room correction on your HT Receiver is key.  I have an Anthem MRX1140 but I did have a Marantz, generations older than your model prior which did a great job blending the hodge podge of speakers together.  Get a descent set of used speakers, I’d roll more with best value, bang for the buck, build quality over trying to brand / voice match.  If you are into 2 channel, I took the opposite approach to that, I built the 2 channel as a separate, stand alone system that doesn’t need to share anything from the HT chain.  I found that approach for 2 channel was key, system matching everything in the chain, pre, streamer, DAC, Amp, speakers.  Polar opposite to how I approached my HT set up once the space morphed into HT and 2 channel listening.  

Hi OP:

The ideal surrounds have a lot to do with the character of the fronts.  If the fronts are very neutral it makes it very easy to pick among neutral surrounds, but B&W have their own sound characteristics.  I find that these traits are not usually damped by room correction so you should stick to B&W in general here to get the most immersive experience possible.

Best,

E

Thank you very much to everyone.  You've all given me much to study and investigate. This is going to be an early 2025 splurge :-)  

 

Happy holidays and Happy new year to everyone. 

This YT video was very technical for those who like such depth.
https://www.youtube.com/watch?v=tPDXy78auBA

Its 1hr presentation on spectral decay of 18 speakers.