Instruction: Answer the given question using the supporting document.

Input:
Question: Does anyone know if this will work with a Sony HT-CT660 sound bar?
Document: I was doing it myself but if you have someone to hold the sound bar any order would work. I used some 3M wire routing clips on the back to route the power and sound cables as my Sony has a clear bezel around the perimeter (older set).Overall, a good value. It saved me having to build a box to elevate the TV to avoid the sound bar blocking the IR receiver on the set.
Fits about any configuration; however, brass metal is a little soft and it allows sound bar to shake if bumped. This could be mitigated if a ridge were stamped down the middle of the solid portion. With a little modification, it worked as expected but not without some work. They can work but not without effort. The bolt assortment was not particularly helpful.
This is very minor in my case and will vary depending on your components. I can't really fault them for this as it would be impossible for them to predict how much offset everyone may need for each combination of tv and speaker.I would recommend them to anyone who wants a super clean look and nice small package. They work great.
Used this with a Polk 6000 soundbar and it worked fine. The bracket will flex a bit if you press on the bar, so if you are using front-mounted controls you might want a beefier model. No danger of breaking, just a bit of flex. If you are using the remote, you will never know the difference.
They work like they're supposed to. Easy installation and plenty strong. But they don't look particularly great. Luckily, you really don't see much of them -- only about 1 1/2&#34; between the top of the speaker and the bottom of the TV. But again, they do the job they're designed for. And they made mounting my speaker bar very easy.
They are what they are. They work. Had to fidget with them for a while to get the soundbar level.
Does not hold well for my TV. Maybe a smaller TV but very disappointed. Built well but over priced as does not work well.
I have a LG 3520A and this does not work for my application. Great looking product though. Please do not buy if you have an LG, must have the OEM mount to the wall to work.
These brackets worked out great for me!I have a 46&#34; Sony HDTV and I mounted a Polk soundbar below it.The slots in the bracket easily allowed me to cover the threaded holes in the soundbar and tv to make a secure connection.My only suggestion to the manufacturer would be to construct the brackets in a little thicker material to minimize flexing of the soundbar front to back. I would say these brackets do  a good job and are easy to install.
I managed to successfully put it to work for it's purpose.For what it is, it should be quite a bit less expensive. These are probably stamped out for 75 cents total production cost in China.It needs to be a heavier gauge.
Answer: You'll need to go to the hardware store to make this work. Most Sony speakers use the teardrop hangers, where yo drive a drywall or wood scre w into the wall and hang the speaker on the screwhead. It will work, but is not universal as the description states.