I have 2 DXR10 speakers and they work really well for 10" speakers. The bass is tight and travels nice in smaller rooms for our duo. On other DJ forums, they are saying the DXR15 is great and there's no need for a sub when the DSP switch is flipped up. You should be very happy with the quality, price and the huge SEVEN year warranty! Let us know what you find!!
_________________________
~Johnathan
"The Shueys"
www.shueymusic.com
Yamaha Genos - RCF M20x - RCF HD10A (Stereo) - Jupiter Pocket Trumpet - Sennheiser e935 - Neumann KMS-104 plus-N