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Re: Can Speakers be Too Big for the Room?
TimP #417129 02/19/16 09:29 AM
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Re: Can Speakers be Too Big for the Room?
TimP #417135 02/19/16 03:18 PM
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That's terrific! Now hopefully anyone living with you won't object. If they do, it really is time for them to go smile.

Any room can be turned into Audio Nirvana. It's a question of time and money. In my experience, small rooms are easier to deal with.

Check out one of my audio rooms. It's the smallest at 800 ft^3. I have another that is 1920 ft^3 and yet another at more than 4000 ft^3. The sound gets worse as my room size increases. It gets worse because I haven't spent the time nor money to treat them properly.

https://drive.google.com/folderview?id=0BxTe-z9ctC7NazI4YUpMR3hpQ2s&usp=sharing

For the room above, sound panels, sound panel location, speaker and chair position tweaking were made possible by Serenity_Now. Prior to his help, I had terrible bass macrodynamics, muddled microdynamics, bloated mids, unfocused imaging, and a narrow soundstage. Between my 1920 ft^3 and this one, I had to boost the gain by almost 11 dB to achieve the same sound pressure with the same audio gear and the sound panels in the room. After the tweaking, I am down to a -9 dB gain compared to the large room. Micro and macro dynamics are absolutely outstanding, soundstage is more than adequate, imaging is spectacular and the sound is smooth and even across the entire band. It's the most satisfying I've heard in this house. A big thanks to you out east, Trev. This room is bringing me so much joy. More joy to come after I add my recliner in there smile.

BTW, my Denon set the bookshelves to Large in this room. I also found that a 60Hz xover and LFE+Mains works best. The only thing lacking now in this room is compression-free speakers when I turn it up LOUD. I'm into native drum music and those Dreamcatcher drivers just can't keep up even if I cross over at 80Hz in LFE only mode. I'd love to try the M3 V4 or M22 v4 or maybe even Bryston's Mini-T.

Note the "diffusers" and "absorbers" throughout the room.

Re: Can Speakers be Too Big for the Room?
TimP #417141 02/19/16 08:06 PM
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Here are some pics of my room after repositioning. There's probably one too many armchairs, but the room serves multiple uses.

https://goo.gl/photos/d8J2CERoQVQiJEFy6

You'll notice two NAD amps in the rack. The lower one is an older purely analogue 7000 that I use for phono playback. Upper amp is C390DD which has no analogue inputs as configured. At the moment I change banana plugs to the Axioms depending on source.

Thanks to all for advice, with special thanks to Mojo for the suggestion to put speakers along long wall.

Tim

P.S. I never had a lava lamp in the 60's-70's ... call it a post mid-life moment.

Re: Can Speakers be Too Big for the Room?
TimP #417143 02/19/16 08:54 PM
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Nice! Try removing the speaker covers. On my M80v2 (and audiobytes), there is a noticeable difference.


House of the Rising Sone
Out in the mid or far field
Dedicated mid-woofers are over-rated
Re: Can Speakers be Too Big for the Room?
TimP #417153 02/20/16 02:56 AM
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Double smile cool stuff.

Re: Can Speakers be Too Big for the Room?
TimP #417228 02/26/16 01:07 AM
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Yup, My movie room in progress is 15.6 x 11.6 x 8 . I am going with M22 for fronts. thinking V160 for centre.
I am not sure if I am going 11.2 or Atmos 7.2.4.
If I go Atmos, not sure why yet but will be M22 , Vp160 and 4 M22 in wall or on wall. ANd thinking of getting the Def.Tech Atmos as they are angled and I guess designed for Atmos.

If I just stay status quo and just upgrade the pte/pro Anthem AVM60 to 11.2 , I will go with M22 Front and wides, VP160 Centre, for qs8's and M2's on wall for heights.

I can't see why I need these M80s in a room that small.
Not sure yet on the subs but it will be dual EP500, SVS Ultra Sealed, JL Fathom E112. Just really got to figure out if the JL's are worth $1000 more than the SVS's or if the SVS's are worth $1000 more than the Axioms ?


Last edited by TroyD; 02/26/16 01:12 AM.

Anthem MRX520
M5HPv4
VP160HPv4
QS10v4

Re: Can Speakers be Too Big for the Room?
TimP #417413 03/05/16 07:44 AM
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In a room that small the Axiom's are more than ample as are the SVS, I think the Fathom is just way overpriced for the few extra db and slightly lower FR range.


Jason
M80 v2
VP160 v3
QS8 v2
PB13 Ultra
Denon 3808
Samsung 85" Q70
Re: Can Speakers be Too Big for the Room?
TimP #418873 04/29/16 01:45 AM
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Originally Posted By TimP
Originally Posted By Adrian
You could try toeing the speakers in/out slightly as well as moving them out from the wall. Sometimes it's the source mat'l. I've also got M80V2's and certain recordings sound great while some are lacking.
Backs of speakers are 15" from front wall, cenetred in room, 6.5 feet apart. toed in so tweeters would direct slightly behind my head. LP is about 7.5 feet from spkrs, equidistant.

My local sources are mostly ripped cds to flac. I have a few higher res downloads. Also listen to Spotify premium.

I appreciate conversing with you.


I am in a room almost the same size. My M80v3 are 9.6 apart centre to centre and 11" off the back wall. Sound stage and imagining are great


Anthem MRX520
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Re: Can Speakers be Too Big for the Room?
alan #418874 04/29/16 01:52 AM
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Originally Posted By alan
Hello,

I have a pair of M80s and a pair of M22s, the latter on a pair of 22-inch stands, the M80s outflanking the M22s, in a room somewhat larger than yours.
I prefer the M22s (which run with an EP500 subwoofer) to the M80s, but only because the M22s are easier to ideally position for a really good soundstage, width and depth. Both sets of speakers are musically very neutral, of course, and with the subwoofer running, it's hard to distinguish between the two pairs using the A/B switching, except that I prefer the M22s because of the soundstage placement, which is higher than the subjective image from the M80s, which seems closer to the floor (I'm particular about the soundstage height.)

When I used to work for Axiom, I use to advise against getting M80s for smallish rooms, only because they are big and heavy and harder to ideally place than bookshelf speakers. It would seem there's something amiss in your installation, because the M80s set up properly and ideally placed, are capable of a very wide deep soundstage, something that my M22s yield but my M80s do not because of their less-than-ideal placement in a room thats 13 x 20 x 9 ft. I sit about 8 to 10 feet back from both sets of speakers.

I do think you're sitting too close to your M80s. They don't really "open up" until you're well back from them, so I'd experiment with other placements that let you sit 10 or 12 feet back from them. Otherwise, you may find a pair of M22s on stands would deliver the soundstage depth and width you're searching for.

REgards,
Alan



Thanks, I knew I read this somewhere before. I am fighting with this room and the M80s and asked if I should raise them higher to better blend with the tv. When I was upstairs in a bigger room I was 15 ft from the speakers and the imaging was different, specially with the VP180. Not so much imaging, but hust cannot seem to get the sound right with the screen. I am now only 9 - 10 ft away and I do not have much more room to go back.
But, I feel that the M80's just sounds like imaging is at the bottom of my screen.

going to order the M22's for this room


Anthem MRX520
M5HPv4
VP160HPv4
QS10v4

Re: Can Speakers be Too Big for the Room?
TimP #418876 04/29/16 03:41 AM
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My M80s are 8 feet away from me on the diagonals and I sit so me ears are in line with the bottom tweet. Theys almost up against the back wall and though I'd love to pull them out, I can't.

The sound is right where it should be a foot or so above them and usually in the plane of the speakers so not too far forward or too far back and they imagine pretty good given they're shoved back along the wall.

Something's pooched in your set-up because all this stuff about them M80s sounding knee-high to a grasshopper is weird!


House of the Rising Sone
Out in the mid or far field
Dedicated mid-woofers are over-rated
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