I'd suggest looking into a used or yet unsold pair of Gemme Audio Tantos in either V1 or V2. Both should come in at or below your $3k budget.
Sensitivity rating is 91.5dB/W/m, and they are very easy to drive. I think they sound fantastic and should fill your 17 x 13' room with ease.
Here's a review that details their sound with different amp types. http://dagogo.com/gemme-audio-tanto-floorstanding-speaker-review
Sensitivity rating is 91.5dB/W/m, and they are very easy to drive. I think they sound fantastic and should fill your 17 x 13' room with ease.
Here's a review that details their sound with different amp types. http://dagogo.com/gemme-audio-tanto-floorstanding-speaker-review