Instruction: Answer the given question by extracting information from the supporting document.

Input:
Question: what are the dimensions of the soundbar?
Document: the bass in this sub is too much and doesn't match the soundbar's volume. It's a good soundbar but the sub is a little overpowered.
Terrible sound. The tv i hooked it up to actually sounds better without the soundbar and sub. Would not buy if I had the chance to undo
Greatly improved the sound on my TV. My son loves it! Makes videogames sound awesome! Movies too! Enjoy them much more since I bought the soundbar.
This soundbar was the only one I found that was easily installed and came with all cables necessary to connect to my DVD player and TV. I had it set up in 15 minutes. The sound is great!
I loved the sound of the soundbar and subwoofer, but we had trouble with keeping it operating. We would turn it on, go to bed turn it on the next morning and it wouldn't work. Then it little later we'd try and it would work.
I love this system. My 55" Sony Bravia's speakers are atrocious; you can crank the volume up to 80 and still not be able to make out dialogue clearly, a common fault with these flatscreens that are made to be used with a theater system.But I did not want to shell out $300-$1k for a soundbar system.
As does the volume. If it seems like the system has mysteriously stopped working, you probably just hit one of the input buttons by mistake when you were trying to power it off one night (e.g. the analog button, when you in fact use an optical cable). Check the indicator light on the soundbar and voila, mystery solved. ;-}>
I read have all of your reviews on the Sony Soundbar and I wish I could brag about my experience. What I am experiencing is a very low volume output that has me baffled. We have a (one year old) RCA 42" Plasma TV of which we love, I bought the Soundbar to increase the volume and enhance the sound quality of the TV.
I have a Samsung 40" and wasn't satisfied with the audio quality. Picked up a Sony HTCT60 today. Easy to connect via digital audio cable (included) to the Samsung. Then searched on how to sync the soundbar with a Comcast remote; got that to work. Sound is pretty sweet for what it is. I have people above me so I disconnected the subwoofer -  still a great improvement!
Without having a Sony brand TV, the Sony soundbar remote for this system must be used separately along with the TV remote which is inconvienent, but the sound is clearly a very welcome upgrade with the added 110 volt plugin subwoofer adding great base as well to our 40" TV. The optical cable included in this package measures only 39 inches long.
Answer: It is 37 inches long. When viewed from the end it has a hexagonal shape with a flat side toward the front. The top is 3 inches (maybe 3 and 1/16) inches above the surface it sits on. The subwoofer is 9 1/2 inches high, 6 1/2 inches wide and is 11 3/4 inches deep. The speaker in the subwoofer points to the rear and you should plan to place it about 6 inches from the wall to give the sound waves space to bounce off the wall.