Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: I have a speaker to fit in that is 9" high. Can someone provide the height of the shelves? Thanks
Document: I love how this looks. It is also fairly high quality. One of the doors doesn't hang quite right, but not too badly. My biggest complaint, and the only reason this isn't 5 stars, is that its depth is a little too shallow to fit my cable box and my audio receiver, so I can't keep the back on it. Since these are two items many, many people have, any T.V.
Bought this to fill up a empty space below a shelf that our tv sits on and for a place to store our DVD collection. Thanks to Amazon and the info provided, it fit perfect. It took about an hour to assemble. It was rather simple. It looks great and we are very happy with it.
Packaged very nice, arrived with no damage.Assembly took about an hour with the girlfriend, not hard at all. Very good instructions and we had glue to spare once complete.Looks great! Very sturdy, has a high quality look. Perfect fit for our 46" flatscreen.Directv DVR, large Yamaha receiver, PS3, Wii, 20 dvd's all fit in cupboards.
Solid TV console upon completion which took about 2 hours to assemble. We have a 40" TV and it fit perfectly. The console is not very wide, but that was an added bonus to our petite living room. Also, the bottom shelf is split in the middle, and the top shelf is all one piece. Some people complained about the depth of the shelves, but our equipment fit fine.
The quality gets an A+ especially for this price. Thanks for another great purchase Amazon!
I looked everywhere for a TV table - IKEA, Home Goods, numerous online sources, local furniture stores. My last stop was my favorite: Amazon. The choices were endless, and thanks to other customer experiences, I found what I was looking for. The beauty of this piece is not only how it looks, but how easy assembly was. It takes time and patience, but is more than worth the price.
The way it was packaged when it was arrived, how the parts are labeled for a clear assembly instruction and above all its quality. Before my purchase I read the reviews for this product and there were a couple reviewers mentioning their disappointment with lack of AV/wiring hole for the bottom shelves. I was expecting only one hole based on the reviews; however, mine arrived with three holes. Assembly was very easy and quick.
That kind of thing drives me crazy, and I saw that someone else had the same problem but was able to adjust the doors so they hung straight, so that's on the agenda for later. Right now -- it looks GREAT, the color of the wood is exactly as pictured (and blends in very well with my existing furniture) and fits perfectly. It's a very nice-looking piece of furniture that looks much more expensive than it really is.
Blu-ray player on left, cable box on right) with large hole for cables.+someone on another site said this thing was very hard to put together, NOT TRUE!
My DirecTV top box is a very tight fit.If I had to do it again, I'd save some more money and buy a better unit.
Answer: Top shelf is 8 inches, bottom shelf 8 1/2 inches