or Connect
AVS › AVS Forum › Audio › Receivers, Amps, and Processors › Do most value priced surround sound receivers suck at pushing large speakers without a sub?
New Posts  All Forums:Forum Nav:

Do most value priced surround sound receivers suck at pushing large speakers without a sub?

post #1 of 13
Thread Starter 
Hi everyone, I'm new at the forum but have been trolling around and learned quite a bit. Here is current situation and it may be as simple as my receiver is "crap". I just bought my first house and in the process of setting up a second sound system(projector in the basement). For my upstairs I currently have a Sony STR-DG820 and a mixed bag of speakers(don't flame me). The speakers in questions are an old pair of Mcintosh XD715's(not super special, but I like them) with 10" drivers. I currently have them hooked up with a Klipsch Synergy Sub-12 and I have more than enough bass. But I would like to move the sub to the basement and run the systems upstairs without a sub, however this Sony sounds like it filters any bass signal to these speakers.

I've grown up with these speakers and had them hooked originally to an Adcomm and then an Outlaw and they had a nice full sound with plenty of bass, not earth shaking but nice enough for watching TV and football. But on the Sony they suck, My guess is modern value receivers are built to have a Sub and run tiny speakers so they reduce the power(or lack it) and filter the lows?

I've had this receiver for a few years and messed with every setting I could find but was forced to buy the Sub which was great for movies. But now I'm being cheap since I just dumped a lot of money into a new projector, screen, and Pioneer SP-BS22's and CS22(skipped their sub). Besides the wife is not a huge fan of that big black box in the living room.

Thank you in advance, I have tried looking for info but it seems like it's almost unheard of to run without a sub now days...
post #2 of 13
Could be that you haven't setup your avr properly as modern avrs can handle distributing bass between a sub and speakers....but you need to RTFM usually. smile.gif
post #3 of 13
Thread Starter 
I have read the manual 2-5 times. I've made sure that all the filters and crossovers are shut off and set to "large" speakers I've set the bass eq to max and tried all eq and effect settings. When I bought this receiver a couple years ago I had bought and returned a couple other receivers and they all had similar results no more big sound. If I dragged in my 40 yr old Sansui from the garage these speakers would sound just like they should but with no surround and no HDMI.
post #4 of 13
amended...misremembered situation.

You sure not just your memory playing tricks on you?
post #5 of 13
Thread Starter 
yeah it's not just my memory, it's the same reason I returned all the other receivers. I wanted all the new features so I bought the Sony and the sub and dealt with it.
post #6 of 13
So pull the old receiver out....but I do wonder if you had the bass response you think you did....hard to say without a proper comparison setup.
post #7 of 13
If there is no sub in the setup, the receiver will set the speakers to LARGE so they can only get a full range signal.
post #8 of 13
Quote:
Originally Posted by lovinthehd View Post

So pull the old receiver out....but I do wonder if you had the bass response you think you did....hard to say without a proper comparison setup.

I suspect that his expectations have moved up a few notches after living with a subwoofer for a while. I know that happened to me after my first sub.
post #9 of 13
Yep, now that I've had subs don't think there are very many speakers out there I'd be satisfied with without a sub....
post #10 of 13
Quote:
Originally Posted by cutlass44 View Post

I have read the manual 2-5 times. I've made sure that all the filters and crossovers are shut off and set to "large" speakers I've set the bass eq to max and tried all eq and effect settings. When I bought this receiver a couple years ago I had bought and returned a couple other receivers and they all had similar results no more big sound. If I dragged in my 40 yr old Sansui from the garage these speakers would sound just like they should but with no surround and no HDMI.


Your two main speakers are set to large with crossovers "shut off".

How do you have the other speakers setup in the receiver? They should be set to small. I assume that you are trying to use a 5.0 speaker setup.
post #11 of 13
Thread Starter 
Quote:
Originally Posted by J_Palmer_Cass View Post

Your two main speakers are set to large with crossovers "shut off".

How do you have the other speakers setup in the receiver? They should be set to small. I assume that you are trying to use a 5.0 speaker setup.

yes it's a 5.0 setup with the center and rears set as "small"
post #12 of 13
Are you feeding the Sony avr digitally? Makes a big different on some modern avr's -vs- analog inputs.

It really could be the Sony not driving the low end well I suppose. Some of those old Sansui receivers were monsters, performance wise, with the Sansui you would have to use analog inputs right?
Just make sure your feeding audio the same way when comparing. Often source devices don't put out good low end on their analog audio out these days either.
post #13 of 13
It's not large speakers that are more difficult to drive, but low efficiency speakers. Usualy, large speakers tend to be more efficient than smaller ones because the woofers have less difficulty in pressing their cone into the larger volume of air. Less resistance...

My B&W CMC center speaker benefitted the most from going from AVR (not a budget type, but the Yamaha RX-V2700) to separates with a power(full)amp. The CMC is about 4dB less efficient than the CM7 L+R speakers.
New Posts  All Forums:Forum Nav:
  Return Home
  Back to Forum: Receivers, Amps, and Processors
AVS › AVS Forum › Audio › Receivers, Amps, and Processors › Do most value priced surround sound receivers suck at pushing large speakers without a sub?