Mounting QS8s with drywall anchors?
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Joined: Jan 2006
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OP
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Hey guys, I am in the proccess of finishing off a new Home Theater room. The paint is dry so it is time to mount the rear speakers. My qestion is if I use the T Bracket and some dry wall anchors will that be enough to support the weight of the QS8? And will it remain sturdy down the line after the vibrations of King Kong, Band of Brothers, and Lord of the Rings have been blasted through them a few times, or will the vibrations shake the anochors loose.
If anyone knows if this will work let me know, as in most cases, the nearest stud is in an akward spot. Pics of the new Theater are coming soon!
Thanks!
Adam
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Re: Mounting QS8s with drywall anchors?
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Joined: Jul 2002
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connoisseur
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connoisseur
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One of mine is mounted directly into wood, the other is in drywall, no problem at all.
Getting to 2,000 posts; one year at a time vp160/qs8/qs4/SVS 2000/m60/Monolith 3x200 amp
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Re: Mounting QS8s with drywall anchors?
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Joined: Jan 2004
Posts: 13,840 Likes: 13
shareholder in the making
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shareholder in the making
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I suppose that if you use the good drywall anchors designed to support lots of weight, you should be ok. Mine are mounted down from the ceiling.
Randy
M80s VP180 4xM22ow 4xM3ic EP600 2xEP350 AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85
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Re: Mounting QS8s with drywall anchors?
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Joined: Jul 2004
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connoisseur
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connoisseur
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Just use good anchors and you’ll be OK.
I’ve had a lot of success with the anchors that look like an auger bit. They are very quick and easy to install and hold amazingly well.
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Re: Mounting QS8s with drywall anchors?
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Joined: Feb 2006
Posts: 120
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veteran
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Is that the one that looks like a huge drywall screw? Are they better than the ones with the wings that open behind the wall? (sorry for wrong terminology)
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Re: Mounting QS8s with drywall anchors?
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Joined: May 2002
Posts: 1,177
connoisseur
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connoisseur
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Adam, I have used the Auger bit type that Mike had suggested, with great success. The auger "anchor" goes in first, then the screw goes into it like a normal anchor.
As you can see from the ad, they will hold from 30 to 90 pounds. Mine are plastic, and hold the QS8's just fine.
Shawn
Epic 80/600 + M3's + M3 Algonquins + M2 Computer + EP125 I think I'm developing an addiction.
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Re: Mounting QS8s with drywall anchors?
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Joined: Feb 2006
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30-90 pounds it's the shearing load, the load that is applied along the wall. That will be mostly the load for the lower anchor, and it's easy since the speaker weight is about 13 pounds.
But I just looked at the bracket and the upper anchor will have a pulling out force of about double of the weight, that is about 25 pounds. The doubling comes from the leverage ratio. Are they rated for that kind of stress?
I am asking because I want to hang them upstairs as well and there is no studs at that place.
Thanks,
Gena
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Re: Mounting QS8s with drywall anchors?
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Joined: Apr 2003
Posts: 16,441
shareholder in the making
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shareholder in the making
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If you're concerned about them pulling out of the wall, you can always use their beefiest anchor.
http://www.itwbuildex.com/ezprod.htm
Also, their weight rating are apparently for "pullout" where the force is directly away from the wall.
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Re: Mounting QS8s with drywall anchors?
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Joined: Jul 2004
Posts: 4,444 Likes: 16
connoisseur
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connoisseur
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Gena,
They will hold no problem. Remember, the Q’s have three attachment points so the load is distributed. They make two or three different sizes as well. I’d get the larger sized as they have more holding strength and grab more paper.
I don’t really like the toggle/wing anchors. You have to punch a fairly good sized hole in the rock which usually tears the paper on the back of the rock. With sheetrock, the paper gives it all its strength. With the anchor type, the paper is bound and held in place. When you hang rock, you try to run the screws in only far enough to counter sink the heads without breaking paper. Once the paper is broke, the screw has no holding strength. I have many high $$$ signed / numbered prints weighing up 50 pounds that I use these anchors with. They go nowhere. I wouldn’t risk hanging them if I didn’t think the anchors would hold.
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Re: Mounting QS8s with drywall anchors?
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Joined: Feb 2006
Posts: 120
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pmbuko, mdrew,
Thanks for the great info. I was also not aware of paper giving the structural strength to the Sheetrock. It makes sense.
Gena
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Re: Mounting QS8s with drywall anchors?
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Joined: Aug 2004
Posts: 32
enthusiast
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enthusiast
Joined: Aug 2004
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When I use toggle bolts I push a fender washer through the wall (small slit) to spread the load.
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Re: Mounting QS8s with drywall anchors?
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Joined: Jan 2006
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OP
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Cool well I guess that answers my questions thanks for the good info guys!
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Re: Mounting QS8s with drywall anchors?
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Joined: May 2002
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connoisseur
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Just double checked the Q's. They have been up for about 4 months now, and there are no signs of movement or loosening. Again, I used the plastic auger anchors, and there were no studs available. (No jokes Peter!) Unless you have kids or cats that will hang on them, you should be fine.
Shawn
Epic 80/600 + M3's + M3 Algonquins + M2 Computer + EP125 I think I'm developing an addiction.
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Re: Mounting QS8s with drywall anchors?
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Joined: Apr 2003
Posts: 16,441
shareholder in the making
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shareholder in the making
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In reply to:
Again, I used the plastic auger anchors, and there were no studs available.
You know, I hear male pigs have auger-like ... oh, never mind.
In reply to:
No jokes Peter!
Oops!
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Re: Mounting QS8s with drywall anchors?
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Joined: Feb 2005
Posts: 5,210
axiomite
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axiomite
Joined: Feb 2005
Posts: 5,210 |
I use the 30 pound engineered plastic (company description!) EZ Anchor to hold my QS8s onto the 5/8" drywall in our music/TV room and also had them mounted in the old listening area with the same anchors.
Whenever I mounted the old center channel shelf onto the the interior wall of the exterior concrete block constructed wall with these same anchors in the old listening area I snipped them a little short and drilled a larger diameter pilot hole so the anchors would not bottom out on the concrete block due to the narrow 3/4" space between the drywall and concrete block wall.
I believe they will darn near hold anything onto the wall and they are extremely easy to install.
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Re: Mounting QS8s with drywall anchors?
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Joined: Jan 2002
Posts: 3,270
connoisseur
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connoisseur
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Hi Peter,
Much amused by the link. I'd heard about this in my youth from some of my rural school-mates, but never in detail.
Regards,
Alan Lofft, Axiom Resident Expert (Retired)
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Re: Mounting QS8s with drywall anchors?
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Joined: Jun 2003
Posts: 8,488
axiomite
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axiomite
Joined: Jun 2003
Posts: 8,488 |
Another vote here for the E-Z Anchors; remember that the rating is for pullout force of a single fastener. The shear rating would be quite a bit higher, and by the time you put 4 of them into a T-Bracket, they're not going anywhere. I've had my QS8's mounted this way for a couple years with no sign of trouble.
bibere usque ad hilaritatem
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Re: Mounting QS8s with drywall anchors?
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Joined: Jan 2004
Posts: 13,840 Likes: 13
shareholder in the making
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shareholder in the making
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Posts: 13,840 Likes: 13 |
You might want to adjust your crossover then Tom. lol
M80s VP180 4xM22ow 4xM3ic EP600 2xEP350 AnthemAVM60 Outlaw7700 EmoA500 Epson5040UB FluanceRT85
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