I've had the Motion 15 for about a month now. Amazing speakers and very immersive with the correct setup.

I ended up having a hard time looking for mounts for these speakers hence the 3/18-16" thread on the back. If anyone else is looking to have the speakers mounted do not be confused. Vantage Point Sells these mounts, however the size provided says 3/8-16" which in fact is correct and does work. "http://www.thinkvp.com/products1643/BookshelfSpeakerMountsPair"

Above are the correct mounts for these beautiful speakers!

Also, i used an amazing service "nextdaytechs.com" They as well had the patience to mount all 4 of my speakers as well as hide cables and make sure the angle of each Motion 15 was flawless.


These speakers are paired with 2 Motion 40 and one Center Motion 30.
The sound is amazing and the clarity is flawless. I chose these beautiful speakers over B&W and Klipsch.

I hope this Helps!

The first time I heard these speakers I was surprised. When I had entered the room the gentleman was comparing them to a pair of Ethos Electrostats. I have heard electrostatic speakers many times and I can't begin to explain how great they sound. Just as I was sitting down he switched the Ethos' on. I was shocked! I thought I had been listening to those the whole time.... I asked If he could switch back to the Motion 15. When he did I couldn't believe the sound that was coming out of those small bookshelf speakers.
They carry on the high qualities that has come to be a standard of Martin Logan. These give a large sound from such a small footprint and the stereo imaging is stellar.

If you are in the market for a bookshelf speaker the Motion 15 delivers exceptional performance and a beautiful design that far exceeds the price tag... You will not be disappointed.