Instruction: Answer the given question using the supporting document.

Input:
Question: I need to know the dimensions and weight of the satellite speakers in order to determine the kind of speaker mount I need to purchase.  Thanks!
Document: Deep booming bass, clear speech, and a THX certified reciever make this package well worth the money. I've read reviews and complaints about the provided stock speaker wire and can say that adequate amounts were provided for my particular application but you would need to purchase additional speaker wire for medium to large applications.
Was going to buy this from Amazon, but Fry's Electronics had it in stock and matched the price. In addition, Fry's is an authorized Onkyo dealer.The system is amazing - GREAT sound, easy setup and operation. I could not be happier. If I could change one thing about it - I would make the speaker wires it comes with for the rear speakers much longer. Thanks!
The reciever is easy to set up and calibrate the speaker locations using the supplied tool. I definetly recommend getting better speaker wire when you install it. I used 18 gauge when I installed and seems fine.I'm sure I could improve the sound even more if I was better with this kind of thing, but it sounds just fine to my ear's.
We purchased this Onkyo Receiver system to connect our satellite dish, apple tv, music, Xbox, and  PS3. We hooked up a 7.2 speaker system and the quality is fantastic. We are very pleased with this product and would highly suggest it to friends and family.Robert
The other knock is Onyko makes no speaker stands for this system so if anyone knows of some stands that work properly please let me know. Other than that great system.Update --- Dec 26thTwo days ago my video feed started to be sporadic inbetween watching cable and using my tv's Internet movie download capability. Finally today I called  Onyko who was helpful and they had me reset the receiver which fixed the problem. However, then I was only getting sound through my center speaker for cable which sucked!
I've had the system up n running for three days now and I am very happy with it. Like most I bought the system for the receiver with the expectations to upgrade the speakers over time, but honestly there is no need these speakers are more than capable. The sound is great with both movies and music which isn't all that common.
I've been very impressed with the features and the performance so far. The wires that were included for the rear speakers were a little too short for my living room, but I don't necessarily blame onkyo for that. Very reasonable price on Amazon so I thought this was a no-brainer. Very easy setup especially if most of the connections that you need are for HDMI.
The HTIB system is great. The sound is excellent, considering the speakers are not high-end. I had to return the first receiver because the FM radio's right channel was not working. Amazon sent me a replacement right away. The second unit is working great. I am thinking about upgrading the speakers to something like B&W in the future. The receiver is exceptional and full of features and functionality. I am happy with my purchase.
This is a great setup. The speakers are small enough that they blend into the room, but they sound really good with almost everything we've thrown at it. The sub sounds great as well, MUCH better than I expected from a budget friendly system. The reciever is easy to setup thanks to the on-screen menus. Setup using the included microphone works very well, and requires only minor fine tuning.
I received the system in good condition and it worked well in the first three months. After that, two speakers started making "sizzling" noises. I tried to change the cables a few times and it didn't help.I got in touch with Onkyo customer server to know what I should do to get it repaired (it's under warranty!). They told me that they don't have any Service Center in North Carolina (where I'm located) and asked me to send it to Michigan.
Answer: The four surround speakers are about the size of a large masonry brick--I'm not near them now, but I'd guess about 10"h x 3"w x 4"d.  The center speaker is the same size, but it rests on its side.  The sub-woofer, of course, is much larger and rests on the floor--I have mine sitting under a standard-size desk, and it fits just fine (right next to the chair).I don't think you need a mount for any of the speakers.  They are extremely lightweight plastic--no doubt part of the cheap price--and each has two slotted recesses on the rear, into which you can slip a standard wood-screw head.  I have the side speakers on screws drilled right into the dry-wall, and that holds them up just fine.I hope this helps!