Recommendations for monitor/bookshelf speakers


I have a smaller sized room listening room 12x12x10(height) with soon-to-be built-in shelving on one wall. I am shopping for speakers that cannot be taller than 20" and I assume front ported as the shelf they will be placed on is only 20" deep. Am I wrong about must having front ported speakers since the rear of the speaker will most likely to be very close to the wall? To date I have only found the KEF XQ20. I listen mostly to roots rock, jazz, and the Grateful Dead.
Thanks a million.
big_music
Thank you for all the recommendations and advice. I wish I could compare all of them in one sitting.

@Rich - Yes, once the shelves are constructed the room will be effectively 10x12. The speakers will be placed between 6 and 7 feet apart, on center, on top of a shelf that is 24 to 27 inches off the floor.

Thanks again, John

P.S. No one recommended Harbeth. I am kind of surprised after all the good things Audiogoners seem to write about them.
Your set-up should work.

What I have just found frustrating with the 'enclosed bookcase/ enclosed bookshelf' type of placement is that the more expensive speakers don't usually perform much better than more modestly priced speakers.

So, I am not surprised that Harbeths are not mentioned ... you will not get your money's worth.

I had picked up Rega Aras for $300 NOS and they performed well on enclosed shelves. Good bass for their size. I also used Energy RC10s ($350) and they performed well, I decided to do a major upgrade and purchased the Spendor SA1 ($2100) and they sounded mediocre, which surprised me since they are sealed boxes and port issues should not be an issue. Also, the Spendors were designed with shelf placement in mind. I then auditioned Totem Mites ($750) and loved them in the store, but they were just so so on enclosed shelves. It is the enclosed aspect that is the great equalizer.

I came across the Ascend Acoustic Sierras and they have given me the upgrade boost that I was looking for. I had them on shelves and recently have moved them to on top of the bookcases. The sound really opened up when I took them out of the enclosed setting.

Rich
no speaker is.going.to.sound its best inside a shelving unit....that being.said...i would look at mirage omni stats...they throw out alot of sound for their size...and they make nice subs as well.if u wanna upgrade....